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Job DescriptionCompany Description Veolia in North America is the top-ranked environmental company in the United States for three consecutive years, and the country’s largest private water operator and technology provider as well as hazardous waste and pollution treatment leader. It offers a full spectrum of water, waste, and energy management services, including water and wastewater treatment, commercial and hazardous waste collection and disposal, energy consulting and resource recovery. Veolia helps commercial, industrial, healthcare, higher education and municipality customers throughout North America. Headquartered in Boston, Veolia has more than 10,000 employees working at more than 350 locations across North America. Job Description Position Purpose: Installs, maintains, calibrates, troubleshoots, repairs, modifies, and overhauls and utilizes technical HVAC skills to ensure the efficient installation, operation and maintenance of the heating ventilation, air conditioning and refrigeration equipment throughout the treatment plant. Primary Duties/Responsibilities: • Install, repair, align and adjust controls for HVAC systems. Service and install components including, but not limited to, compressors, heat exchangers, evaporators, regulators, fans, pumps, tubing valves, ducts, electrical wiring, sensing devices, burners, blowers, electrodes, relays, solenoids, switches, thermostats, conduit, process heating systems and monitoring systems., • Troubleshoot and adjust manual and automatic controls for HVAC equipment. Shape, size and connect tubing using special bending, flaring and coupling tools, etc., • Observe and interpret temperature and pressure devices., • Utilizes specialized tools and equipment including, but not limited to, pyrometers, voltmeters, ammeters, voltmeters, fuel gas analyzers, hydrometers., • Utilize specifications such as: blueprints, sketches and/or descriptions of parts to be replaced, and plan sequence of operations., • Maintain manual and/or computerized work orders and records as directed., • Provide assistance and direction to less experienced HVAC Technician and/or assigned helpers., • May provide support for other skilled trades workers as assigned., • Responsible for general housekeeping of shop, job sites, work areas and other areas as assigned including, but not limited to, sweeping, dusting, mopping, and cleaning as necessary to maintain areas to Company standards., • Observe all on-the-job safety regulations. Work Environment: • Work is performed both inside and outside with exposure to all kinds of weather conditions., • Incumbents may be occasionally exposed to some noise, silica, dust, fumes, smoke, gasses, greases, oils, electrical energy, solvents and vibration., • Incumbents may work on slippery/uneven surfaces, around machinery with moving parts, moving objects/vehicles, ladder/scaffolding, below ground and may be exposed to water or other liquid materials., • Maintain a high level of focus on health, safety and environment, ensuring safety within all activities.Qualifications Education/Experience/Background: • High School Diploma/GED is required., • Eight (8) years of experience as an electrician, electronic repair person, or HVAC technician., • Two years of related education at a college, trade school or equivalent may be substituted for experience. Knowledge/Skills/Abilities: • Ability to read and understand operating manuals and written instructions, complex wiring diagrams, schematics, blueprints and technical materials., • Knowledge of algebra, geometry and trigonometry and knowledge of treatment plant machines and proper procedures for electrical and HVAC maintenance and repair., • Ability to use electrical and other testing equipment to troubleshoot problems and make repairs., • Ability to use variety of tools including, but not limited to, hammers, wrenches, metal snips, electric drill, pipe cutter and bender, and acetylene torches., • Ability to communicate effectively with others, orally and in writing. Ability to follow oral and written instructions., • Ability to perform all of the following assignments: straight pulling, pulling hand over hand, reaching above the shoulder, pushing, walking, standing, crawling, kneeling, repeated bending and climbing., • Thorough knowledge of principles and theories of pressure, vacuum, vaporization, condensations, heat conduction, radiation and convection as such principles and theories apply to air, steam and water furnace, boilers, heat exchanger and pumps., • Knowledge of principles of refrigeration, mathematics, etc, to the degree such principles apply to refrigeration and the HVAC system., • Thorough knowledge of chemistry and physics, oxygen/nitrogen production characteristics, chemical properties and application of refrigerants, techniques of installation, plant operation, maintenance and automation or refrigeration, air conditioning equipment and heating and cooling systems., • Thorough knowledge of an/or experience of relevant electrical codes, principles and theories applicable to the installation and maintenance of electrical equipment including solid state electronic components and electrical/electronic circuits. Required Certification/Licenses/Training: • Valid NYS driver’s license with ability to meet risk management guidelines., • Completion of recognized Apprenticeship program. Additional Information Pay Rate: $44.38 per hour. Benefits: Our employees are covered by comprehensive benefits packages including paid time off policies; health, dental, vision, and life insurance; retirement plans, savings accounts; tuition reimbursement; paid volunteering and more. We are an Equal Opportunity Employer! All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. The Company reserves the right to modify this information at any time, subject to applicable law.

Lead Machine Learning Engineer – Medical Imaging Holobeam Technologies | Bethpage, Long Island, NY Holobeam Technologies is developing advanced medical imaging technologies at the intersection of machine learning, computer vision, image processing, and 3D medical imaging. We are looking for a Lead Machine Learning Engineer – Medical Imaging to lead a small ML research team developing novel imaging technologies. This is a hands-on technical leadership role. We need someone who can set research direction, design experiments, develop and train models, mentor engineers, investigate failures, and help move successful research toward clinical and regulatory-ready products. What You’ll Do • Lead ML research and mentor a small team while remaining actively involved in coding, training, and experimentation., • Develop and evaluate methods involving 2D/3D medical imaging, reconstruction, image analysis, and generative imaging., • Work with medical imaging datasets including X-ray, CT, DICOM, annotations, masks, and volumetric data., • Translate promising research papers into working implementations and controlled experiments., • Design validation methods that distinguish clinically supported information from visually plausible model output., • Address data quality, registration error, hallucination, domain shift, uncertainty, and other model failure modes., • Build reproducible preprocessing, training, inference, and evaluation pipelines., • Help move successful research toward production, clinical validation, and regulatory submission. What We’re Looking For • 6+ years of applied ML/computer-vision experience., • Advanced Python and PyTorch skills., • Strong hands-on experience developing and training deep-learning models., • Experience with medical imaging or closely related scientific imaging., • Experience with CT, X-ray, CBCT, MRI, PET/SPECT, ultrasound, or other volumetric imaging., • Strong understanding of 2D/3D computer vision, experimental design, dataset partitioning, validation, and error analysis., • Demonstrated ability to take an open-ended research problem from literature → hypothesis → implementation → experimentation → failure analysis → improvement., • Experience leading or mentoring ML engineers/researchers. Particularly Valuable Experience with several of the following would be especially relevant: • CT reconstruction or inverse problems, • Diffusion models and other generative AI, • Medical-image registration, • DICOM pipelines, • CUDA/multi-GPU training, • Multi-site/scanner validation, • Published medical-imaging research or patents, • Production medical software, • FDA 510(k), SaMD, design controls, IEC 62304, or medical-device V&V The Person We’re Looking For We are not looking for a manager who has stopped being technical. The right person should be equally comfortable saying: “Here is the research direction our team should pursue.” and: “Here is why this model failed and the experiment we should run next.” Medical imaging also requires more than producing visually impressive results. We want someone who thinks carefully about what information is actually supported by the input data, what is being inferred by the model, how uncertainty should be handled, and how anatomical and clinical fidelity can be validated. A PhD in computer science, electrical engineering, biomedical engineering, medical physics, imaging science, applied mathematics, or a related field is highly desirable, but demonstrated research accomplishments and technical depth matter more than the credential itself. Location: Bethpage, Long Island, New York We offer competitive salaries commensurate with experience, plus extremely generous health care plan, as well as 401K and stock options. Hybird partial onsite may be possible for exceptional candidates Email: jobs@holobeamtech.com with any questions.

HCLTech is looking for a highly talented and self- motivated Mechanical Design Engineer (Semiconductor) to join it in advancing the technological world through innovation and creativity. Job Title: Mechanical Design Engineer (Semiconductor) Job ID : 104369 Position Type: Full-time with HCLTech Location: Plainview ,NY Role/Responsibilities: • Mechanical design and development with 5+ years of experience in Semiconductor/High-tech/ Special purpose machine industry., • Design experience using Solidworks, AutoCAD ProE or similar 3D CAD system is required., • Experience designing Capital Equipment for Semiconductor, • Industry is preferred (vacuum vessels, wafer handling, motion mechanisms, etc)., • Knowledge of ion beam and/or vacuum physics is preferred., • Experience in Mechanical products design & development., • Knowledge in Machined components., • Sheet metal parts design and Detailing., • Design of weldments and fabrication knowledge, • Knowledge of drafting standards, ASME Y 14.5 GD&T standard., • Experience in SAP or similar PLM system., • Knowledge of Engineering change notifications and implementing changes ECR/ECO/ECN., • Structural and thermal finite element analysis experience (Solidworks Simulation, ANSYS, etc) is preferred, • Understanding of manufacturing process and tolerance., • Excellent verbal and written communication skills. Education requirements: • Mechanical Engineering curriculum with applicable industry experience, BE/BTech/BS, • Experience with SolidWorks, Inventor, ProE or similar 3D, • CAD system is required., • Experience with SAP, or similar PLM system, is preferred Job Responsibilities: • Work on development projects of vacuum process equipment, with the responsibility for all mechanical design aspects and manufacturing of the equipment, subassemblies and components., • Provide mechanical engineering expertise, while focusing on design quality, reliability, cost, and ease of manufacturing., • Perform analytical studies and theoretical calculations, requiring a variety of engineering knowledge, including analysis of vacuum vessels, heat transfer, material structural analysis, fluids, motion mechanisms., • Define mechanical design specifications based on customer requirements and company capabilities., • Prepare presentations and present design concepts, ideas, and test results to internal and external customers., • Provide expertise in mechanical engineering while participating in design reviews, support procurement efforts in correlation with overall project deadlines., • Provide “hands on” assistance and support to the manufacturing team., • Develop test plans and design of experiments and is directly involved in prototype development and testing., • Create and release engineering documentation through the ECO process Pay and Benefits Pay Range Minimum: $37.00 per hour Pay Range Maximum: $50.00 per hour HCL is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to secure@hcltech.com for investigation. Compensation and Benefits A candidate’s pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year. How You’ll Grow At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

mechanical engineeringtechnical document analysisproblem-solvingwritten and verbal communicationdata analysisattention to detailself-managementinterdisciplinary collaborationtechnical content creationdata quality assurancemicro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement learning environments to improve LLM capabilities, as well as contextual evaluations to monitor and improve AI agents in enterprise settings. Our AI recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and most valuable for advanced model performance. Our pipeline performance system ensures both quality and velocity. Job Title: Mechanical Engineer Job Type: Contractor Location: Remote Rate: 20$-50$ per task Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: • Analyze technical documents and extract key information relevant to your domain expertise, • Generate, review, and refine questions and solutions based on real-world mechanical engineering scenarios, • Collaborate with multidisciplinary teams to ensure accuracy and depth of data and analysis, • Provide detailed written and verbal feedback on document clarity, technical accuracy, and effectiveness, • Apply advanced subject matter knowledge to evaluate and solve complex engineering problems, • Work independently, managing your time to deliver high-quality outputs with minimal supervision, • Contribute to the continuous improvement of data quality and project processes Required Skills and Qualifications: • 2-6 years of professional or academic experience in mechanical engineering or a closely related field (lab, workplace, or academia), • Strong reading comprehension skills, with proven ability to analyze and interpret technical documents, • Exceptional English communication skills, both written and verbal, • Demonstrated experience in creating or evaluating technical content, such as reports, studies, or problem sets, • Ability to work independently and efficiently, with excellent self-management, • High attention to detail and commitment to data accuracy, • Experience interfacing with technical documentation and performing analytical tasks Preferred Qualifications: • Advanced degree (Master’s or PhD) in Mechanical Engineering, Chemistry, Physics, or Biology, • Previous experience contributing to interdisciplinary or research-driven projects, • Familiarity with data-driven analysis or training data preparation

chemistry expertisescientific document analysisanalytical reasoningdata interpretationresearch skillsquestion and assessment creationenglish written and verbal communicationcollaborationattention to detailindependent workmicro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement learning environments to improve LLM capabilities, as well as contextual evaluations to monitor and improve AI agents in enterprise settings. Our AI recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and most valuable for advanced model performance. Our pipeline performance system ensures both quality and velocity. Job Title: Chemistry Expert Job Type: Contractor Location: Remote Rate: 20$-50$ per task Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: • Analyze and interpret complex scientific documents, datasets, and research papers related to chemistry., • Develop, review, and refine high-quality questions and answers that challenge and expand AI understanding., • Apply analytical techniques to assess and extract key insights from provided materials., • Collaborate with cross-functional teams to ensure scientific rigor and clarity in content., • Interface with documentation and contribute to continuous process improvement., • Provide feedback and domain expertise on model outputs and system performance., • Ensure the accuracy, relevance, and integrity of all chemistry-related data and input. Required Skills and Qualifications: • Bachelor’s degree or higher in Chemistry or a closely related field., • 2+ years of professional experience in academia, laboratory, or industry settings., • Proven ability to read, comprehend, and analyze technical documents and research studies., • Excellent English proficiency, with strong written and verbal communication skills., • Demonstrated experience in data retrieval, computation, and analytical reasoning., • Ability to work independently with minimal supervision, delivering high-quality results., • Strong attention to detail and scientific accuracy. Preferred Qualifications: • Advanced degree (MS, PhD) in Chemistry or related discipline., • Experience in creating educational or assessment materials., • Familiarity with interdisciplinary collaborations (e.g., physics, biology).

biological data analysisscientific reading comprehensionassessment and question creationwritten and verbal communicationremote team collaborationmicro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement learning environments to improve LLM capabilities, as well as contextual evaluations to monitor and improve AI agents in enterprise settings. Our AI recruiting agent sources and vets domain experts for our data platform that enables rapid production of high-quality training data. Our research spans high-value, specialized domains (legal, medical, finance, coding, etc.), where expert-level data is the hardest to produce and most valuable for advanced model performance. Our pipeline performance system ensures both quality and velocity. Job Title: Biology Expert Job Type: Contractor Location: Remote Rate: 20$-50$ per task Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key Responsibilities: • Analyze technical documents and extract key information relevant to your domain expertise, • Generate, review, and refine questions and solutions based on real-world mechanical engineering scenarios, • Collaborate with multidisciplinary teams to ensure accuracy and depth of data and analysis, • Provide detailed written and verbal feedback on document clarity, technical accuracy, and effectiveness, • Apply advanced subject matter knowledge to evaluate and solve complex engineering problems, • Work independently, managing your time to deliver high-quality outputs with minimal supervision, • Contribute to the continuous improvement of data quality and project processes Required Skills and Qualifications: • 2-6 years of professional or academic experience in mechanical engineering or a closely related field (lab, workplace, or academia), • Strong reading comprehension skills, with proven ability to analyze and interpret technical documents, • Exceptional English communication skills, both written and verbal, • Demonstrated experience in creating or evaluating technical content, such as reports, studies, or problem sets, • Ability to work independently and efficiently, with excellent self-management, • High attention to detail and commitment to data accuracy, • Experience interfacing with technical documentation and performing analytical tasks Preferred Qualifications: • Advanced degree (Master’s or PhD) in Mechanical Engineering, Chemistry, Physics, or Biology, • Previous experience contributing to interdisciplinary or research-driven projects, • Familiarity with data-driven analysis or training data preparation Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. Key Responsibilities: • Analyze, review, and interpret complex biological documents, research papers, and data sets to create high-quality assessment content., • Formulate and vet biology-related questions focused on data retrieval, computation, and critical analysis., • Deliver clear explanations and detailed feedback to enhance AI model understanding., • Collaborate with a remote, interdisciplinary team to ensure ongoing content accuracy and quality., • Contribute domain-specific expertise to support the continuous improvement of AI systems., • Work independently to meet deadlines and achieve high productivity with minimal supervision., • Uphold rigorous standards for written and verbal communication in English. Required Skills and Qualifications: • Minimum 2 years of professional experience in biology, either in academia, laboratory settings, or relevant industry roles., • Demonstrated ability to analyze and synthesize complex biological information from diverse sources., • Strong written and verbal English communication, with an emphasis on clarity and detail., • Excellent reading comprehension, particularly in interpreting research and technical documents., • Experience creating or reviewing problem sets, assessments, or scientific analyses., • Ability to work autonomously and efficiently in a remote environment., • High attention to detail and commitment to quality. Preferred Qualifications: • Advanced degree (Master’s or PhD) in Biology or closely related field., • Experience collaborating with multidisciplinary teams or involvement in cross-functional projects., • Familiarity with computational biology or data analysis tools.

Extract key data, perform detailed computations, and validate analytical solutions in various physics domains. Advanced degree (MSc, PhD) in Physics or a related discipline. Thoroughly analyze, interpret, and summarize complex physics documents and research papers.

Job DescriptionDescription: JOB TITLE: Physicist Job Summary: The Physicist will play a key role in supporting research, development, and problem-solving across a variety of technical projects. This individual will apply principles of physics to design, test, and analyze complex systems, ensuring accuracy, efficiency, and innovation in all outcomes. Key Responsibilities: · Conduct research and experiments to develop new methods, processes, and solutions. · Apply physics principles to support engineering, product design, and advanced technology development. · Analyze and interpret data from experiments and simulations. · Collaborate with cross-functional teams, including engineers and technicians, to troubleshoot and improve systems. · Prepare detailed reports, documentation, and presentations of research findings. · Stay current with scientific advancements and recommend innovative applications relevant to company goals. Required Qualifications: · Master’s degree or Ph.D. in Physics (or related discipline) required. (5-10 years minimum) · Strong foundation in applied and theoretical physics. · Experience with modeling, simulations, and experimental design. · Proficiency with data analysis tools and scientific software. · Excellent problem-solving, analytical, and critical-thinking skills. · Strong communication skills, both written and verbal. · Ability to work independently and collaboratively in a fast-paced, on-site environment. · Prior work in R&D, manufacturing, aerospace, defense, or related industries. · Hands-on laboratory experience with advanced instrumentation. Why Join U.S Dynamics Corporation? At U.S Dynamics Corporation, you will have the opportunity to work with a highly skilled team of professionals while contributing to impactful projects. We offer a collaborative environment, opportunities for professional growth, and the chance to make a difference in advancing technology. U.S. Dynamics Corporation is a leader in advanced engineering, defense technology. We are dedicated to innovation, precision, and advancing technology through applied science. Requirements:

Job DescriptionDescription: BACKGROUND SUMMARY: The Academy Charter Schools offers an exceptional interdisciplinary curriculum in a technology rich environment that challenges students to explore connections across subjects and use experiential learning to bridge the gaps between theory and practice. The Academy’s focus on character development and community service cultivate a student body poised to be active, engaged, and responsible members of the community. The Academy employs a committed staff whose teaching and high academic and behavioural expectations will promote the excellence known so the community’s children can achieve. JOB SUMMARY: The Academy Charter School Science Lab Teacher plays a crucial role in the education of students by facilitating hands-on learning experiences in the field of science. They are responsible for instructing and supervising students in laboratory settings, ensuring safety protocols are followed, and fostering a deep understanding of scientific concepts. Key responsibilities may include: ESSENTIAL DUTIES AND RESPONSIBILITIES: • Develop and execute science laboratory activities in alignment with the school's curriculum and educational standards., • Maintain a safe and organized laboratory environment, enforcing safety rules and procedures., • Deliver engaging and informative lessons, explaining scientific concepts and guiding students in conducting experiments and investigations., • Oversee the maintenance and organization of laboratory equipment and supplies, ensuring they are in working order and well-stocked., • Enforce safety protocols, including the proper use of safety gear, handling of chemicals, and disposal of hazardous materials., • Evaluate student performance through assessments, exams, and laboratory reports, providing constructive feedback to facilitate learning., • Offer additional help to students who may be struggling with scientific concepts or laboratory techniques. Collaborate with other teachers to provide preparation for Regents exams., • Stay updated with advancements in scientific knowledge and teaching methodologies through professional development opportunities., • Maintain accurate records of laboratory activities, including state mandated labs, maintain accurate records lab minutes for courses ending NYS Regents exams, student performance, and equipment inventory., • Collaborate with other teachers and staff to integrate laboratory experiences with classroom instruction and interdisciplinary projects. Pay Transparency: The salary range for this role is $ 62,500 - $75,000. Base pay offered may vary within the posted range based on several factors, including but not limited to education, job-related knowledge, skills, experience, and location. The Academy is committed to pursuing and hiring a diverse workforce and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of any characteristic protected by applicable federal, state or local law. Requirements: • Bachelor's or higher degree in a relevant scientific field (e.g., biology, chemistry, physics)., • Teaching certification or license preferred, • Strong knowledge of the subject matter and laboratory procedures., • Excellent communication and interpersonal skills., • Patience and the ability to work effectively with diverse groups of students., • Commitment to promoting a safe and inclusive learning environment.

Job Description Location: On-site at partner schools or community locations (varies by assignment) Schedule: Typically 1–4 instructional hours per week, primarily after school Program Length: Approximately 8–10 weeks per assignment Start Date: Rolling opportunities based on school partner schedules Compensation: Starting at $50+ per instructional hour, with rates varying based on the assignment, instructor qualifications, experience, location, scheduling needs, and other program-related factors. ABOUT THE OPPORTUNITY Concorde Education partners with schools and community organizations to provide engaging enrichment programs that inspire curiosity, creativity, confidence, and lifelong learning. We are seeking enthusiastic professionals with backgrounds in science, STEM, education, engineering, laboratory sciences, environmental science, or other related fields who are interested in providing instructional services for K–12 hands-on science enrichment programs. Household Science programs introduce students to scientific concepts through fun, interactive experiments and activities using familiar, everyday materials. These programs are designed to make science approachable and exciting while encouraging students to experiment, ask questions, make predictions, and discover how science connects to the world around them. This posting is intended to identify qualified professionals who may be considered for future independent contractor instructional assignments as opportunities become available. POTENTIAL ASSIGNMENT AREAS Depending on the specific school, age group, and program, instructional activities may explore topics such as: Fun science experiments using everyday materials Chemical reactions and changes States of matter Density, buoyancy, and surface tension Acids, bases, and pH Electricity and magnetism Light, sound, and energy Forces, motion, and simple machines Weather and environmental science Slime, polymers, and material science Engineering and building challenges Scientific observation and experimentation The science behind common household objects and activities Activities should be age-appropriate, engaging, and conducted with appropriate attention to classroom and student safety. Specific curriculum, student age group, schedule, materials, and program expectations vary by assignment. IDEAL BACKGROUNDS Potential instructors may come from a variety of professional, educational, and academic backgrounds, including: Science teachers or educators STEM instructors Biology, chemistry, physics, or environmental science backgrounds Engineering or technology professionals Laboratory or research backgrounds Science museum or educational-program staff After-school or summer-camp STEM instructors College students or graduates studying science, engineering, education, or related fields Professionals with experience leading hands-on science activities for children Prior K–12 teaching experience is helpful but is not required for every assignment. Relevant professional, academic, scientific, or instructional experience may also be considered. WHAT WE LOOK FOR Successful instructors should be able to: Make scientific concepts fun, understandable, and engaging for students Lead hands-on experiments and activities in an organized manner Explain the science behind experiments rather than simply demonstrating them Encourage students to ask questions, make predictions, and explore ideas Maintain appropriate classroom and activity safety Create a positive and inclusive learning environment Communicate professionally with students, school personnel, and Concorde Education Arrive prepared and reliably fulfill accepted instructional assignments INDEPENDENT CONTRACTOR OPPORTUNITIES Instructional opportunities are offered on an independent contractor basis and vary based on partner-school needs. Submitting an application does not guarantee an assignment. Qualified applicants may be contacted when an opportunity becomes available that aligns with their background, location, availability, and the specific requirements of the program. Assignment details, including schedule, location, instructional expectations, materials, and compensation, are provided for review before an instructor accepts an opportunity. If you have a background in science, STEM, education, engineering, or hands-on learning and enjoy helping young people discover how much fun science can be, we encourage you to apply for consideration for upcoming instructional opportunities.

Job DescriptionDescription: JOB TITLE: Junior Physicist Job Summary: The Junior Physicist will work closely with senior physicists and engineers to support research, testing, and problem-solving activities. This role is ideal for an early-career professional who is eager to apply their education in physics to real-world challenges, gain hands-on experience, and grow within a collaborative team environment. Key Responsibilities: · Assist with research, experiments, and simulations under the guidance of senior staff. · Support data collection, analysis, and interpretation of experimental results. · Prepare technical documentation, reports, and presentations. · Collaborate with engineers, technicians, and other team members on cross-functional projects. · Operate and maintain laboratory instruments and test equipment. · Stay engaged with industry and scientific developments to enhance knowledge and skills. Required Qualifications: · Bachelor’s degree in Physics (or related discipline) required; Master’s degree preferred. · Strong academic foundation in physics principles and applications. · Familiarity with modeling, simulations, and laboratory techniques. · Proficiency with data analysis tools and scientific software. · Excellent problem-solving, analytical, and critical-thinking skills. · Strong communication skills, both written and verbal. · Ability to work independently and collaboratively in a fast-paced, on-site environment. · Willingness to learn, take initiative, and work collaboratively in an on-site setting. · Hands-on experience with laboratory instrumentation and measurements. Why Join U.S Dynamics Corporation? At U.S Dynamics Corporation, you will have the opportunity to work with a highly skilled team of professionals while contributing to impactful projects. We offer a collaborative environment, opportunities for professional growth, and the chance to make a difference in advancing technology. U.S. Dynamics Corporation is a leader in advanced engineering, defense technology. We are dedicated to innovation, precision, and advancing technology through applied science. Requirements:

Job Description Company Description tec5USA Inc. is a manufacturer of spectroscopy systems utilizing UV-Vis, NIR, and Raman technologies. Our solutions enable real-time measurement and analysis of chemical and physical parameters across industries including pharmaceutical and biotechnology, chemical and petrochemical, semiconductor manufacturing, environmental technology, food and beverage, and agriculture. tec5USA is certified to ISO 9001:2015, ISO 13485, ISO 14001, and ISO 27001 standards. Position Summary tec5USA is seeking an Opto-Electrical Mechanical Engineer to support the R&D department for development of the analytical instrument for the manufacturing industry. The R&D Engineer will work hands-on with UV-Vis, NIR, and Raman spectroscopy systems, optical and electronic components, sensors, sampling interfaces, and associated hardware and software. The position will be responsible for developing and evaluating prototypes, designing and conducting experiments, troubleshooting technical issues, and supporting new product and application development. This position requires a combination of strong engineering fundamentals, hands-on technical ability, scientific problem-solving, and an interest in optical spectroscopy and analytical instrumentation Responsibilities • Design, develop, assemble, and test prototype spectroscopy systems, components, and experimental setups., • Support the development and improvement of UV-Vis, NIR, and Raman spectroscopy instrumentation., • Evaluate optical, electrical, mechanical, and sensing components for integration into new and existing systems., • Design and execute experiments to evaluate system performance, new technologies, and product concepts., • Develop test procedures and evaluate system performance, including accuracy, repeatability, stability, reliability, and environmental performance., • Perform hands-on troubleshooting and root-cause analysis of instrumentation, hardware, software, and system-level issues., • Identify and implement improvements to existing products, components, and system designs., • Support the development of customized spectroscopy solutions for customer-specific applications., • Work closely with analytical chemists and application scientists to translate measurement requirements into practical instrumentation solutions., • Collaborate with optical, electrical, mechanical, software, and scientific personnel on multidisciplinary development projects., • Support the integration of hardware, firmware, software, sensors, and sampling components into complete measurement systems., • Build and modify test fixtures, prototypes, and laboratory setups as required., • Perform verification and validation testing of new and modified products., • Support IQ/OQ/PQ and other system qualification activities when applicable., • Apply structured engineering methods, including Design of Experiments (DOE), to optimize system performance and evaluate design variables., • Assist in transitioning successful prototypes and R&D concepts into production-ready solutions., • Maintain accurate engineering documentation, test plans, experimental results, design changes, and technical reports., • Ensure R&D activities comply with applicable company quality procedures and ISO requirements., • Provide technical support for complex instrumentation and application-related issues when required. Qualifications • Bachelor’s or Master’s degree in electrical engineering, Optical Engineering, Mechanical Engineering, Chemical Engineering, Physics, or a related technical field., • Minimum of 3 years of relevant engineering, instrumentation, product development, or R&D experience preferred., • Hands-on experience developing, testing, troubleshooting, or integrating scientific or industrial instrumentation., • Experience with optical systems, spectroscopy, sensors, or analytical instrumentation strongly preferred., • Familiarity with UV-Vis, NIR, and/or Raman spectroscopy is highly desirable., • Understanding of electrical, optical, and mechanical system integration., • Ability to read and interpret technical drawings, specifications, schematics, and engineering documentation., • Experience with prototype development, verification/validation testing, and root-cause analysis., • Strong experimental design, data analysis, and technical problem-solving skills., • Experience with Python, MATLAB, LabVIEW, or similar engineering/data-analysis tools is desirable., • Familiarity with CAD, electronics, data acquisition systems, or instrument-control software is a plus., • Strong hands-on technical aptitude and willingness to work directly with laboratory and prototype equipment., • Strong written and verbal communication skills., • Ability to manage multiple technical projects and priorities. Ability to work independently while collaborating effectively within a multidisciplinary team . Additional Requirements • Ability to commute to and work on-site at our Plainview, NY facility., • Work authorization in the United States is required. Compensation Base Salary: $80,000–$110,000 annually Additional performance-based compensation may be available based on individual and company objectives. Benefits • Health insurance, including dental and vision, • 401(k) with 3% company match, • Paid vacation:, • 11 days during the first year, • One additional vacation day per year thereafter, up to 21 days annually, • 5 personal/sick days, • 8 company holidays, • Additional year-end company closure from December 24 through January 2 Equal Opportunity Employer tec5USA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, national origin, disability status, or any other characteristic protected by applicable law. Work Location: In person – Plainview, NY 11803

Lead Machine Learning Engineer – Medical Imaging \n Holobeam Technologies | Bethpage, Long Island, NY \n \n Holobeam Technologies is developing advanced medical imaging technologies at the intersection of machine learning, computer vision, image processing, and 3D medical imaging. \n We are looking for a Lead Machine Learning Engineer – Medical Imaging to lead a small ML research team developing novel imaging technologies. \n This is a hands-on technical leadership role. We need someone who can set research direction, design experiments, develop and train models, mentor engineers, investigate failures, and help move successful research toward clinical and regulatory-ready products. \n \n What You’ll Do \n\n • Lead ML research and mentor a small team while remaining actively involved in coding, training, and experimentation.\n, • Develop and evaluate methods involving 2D/3D medical imaging, reconstruction, image analysis, and generative imaging.\n, • Work with medical imaging datasets including X-ray, CT, DICOM, annotations, masks, and volumetric data.\n, • Translate promising research papers into working implementations and controlled experiments.\n, • Design validation methods that distinguish clinically supported information from visually plausible model output.\n, • Address data quality, registration error, hallucination, domain shift, uncertainty, and other model failure modes.\n, • Build reproducible preprocessing, training, inference, and evaluation pipelines.\n, • Help move successful research toward production, clinical validation, and regulatory submission.\n\n \n What We’re Looking For \n\n • 6+ years of applied ML/computer-vision experience.\n, • Advanced Python and PyTorch skills.\n, • Strong hands-on experience developing and training deep-learning models.\n, • Experience with medical imaging or closely related scientific imaging.\n, • Experience with CT, X-ray, CBCT, MRI, PET/SPECT, ultrasound, or other volumetric imaging.\n, • Strong understanding of 2D/3D computer vision, experimental design, dataset partitioning, validation, and error analysis.\n, • Demonstrated ability to take an open-ended research problem from literature → hypothesis → implementation → experimentation → failure analysis → improvement.\n, • Experience leading or mentoring ML engineers/researchers.\n\n \n Particularly Valuable \n Experience with several of the following would be especially relevant: \n\n • CT reconstruction or inverse problems\n, • Diffusion models and other generative AI\n, • Medical-image registration\n, • DICOM pipelines\n, • CUDA/multi-GPU training\n, • Multi-site/scanner validation\n, • Published medical-imaging research or patents\n, • Production medical software\n, • FDA 510(k), SaMD, design controls, IEC 62304, or medical-device V&V\n\n \n The Person We’re Looking For \n We are not looking for a manager who has stopped being technical. \n The right person should be equally comfortable saying: \n “Here is the research direction our team should pursue.” \n and: \n “Here is why this model failed and the experiment we should run next.” \n Medical imaging also requires more than producing visually impressive results. We want someone who thinks carefully about what information is actually supported by the input data, what is being inferred by the model, how uncertainty should be handled, and how anatomical and clinical fidelity can be validated. \n \n A PhD in computer science, electrical engineering, biomedical engineering, medical physics, imaging science, applied mathematics, or a related field is highly desirable, but demonstrated research accomplishments and technical depth matter more than the credential itself. \n \n Salary Range: $165K - $210K \n \n Location: Bethpage, Long Island, New York \n We offer competitive salaries commensurate with experience, plus extremely generous health care plan, as well as 401K and stock options. \n \n Hybird partial onsite may be possible for exceptional candidates \n Email: jobs@holobeamtech.com with any questions.

Standard Job Description\n \n \nWho we are\n \nLockheed Martin is a global leader in aerospace, defense, and technology solutions. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible.\n \n \nWhat We're Doing\n \nAt Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation.\n \n \nThe Work\n \nAt our Lockheed Martin RMS Mitchel Field site on Long Island (NYC metro area), we are seeking a skilled engineer primarily responsible for leading technical efforts and projects for the U.S Navy's strategic navigation submarine programs. In this position you will work closely with subject matter experts to design, implement, and validate high-fidelity inertial models, stochastic error-modeling frameworks, and covariance-analysis tools that underpin system performance assessments and design trade studies. You will serve as a primary analyst of the software suite used for test-data assessment, delivering MATLAB-based algorithms, Kalman-filter implementations, and new sonar-filter functionalities. Responsibilities include producing detailed technical design documentation, generating accuracy assessment reports for new system concepts, and providing guidance and training to stakeholders on the use and interpretation of the analysis tools. The role requires strong expertise in stochastic modeling, MATLAB development, and sensor-fusion techniques, and offers the opportunity to shape critical capabilities for the U.S. Navy's undersea warfare mission set.\n \n \nWhy Join Us\n \nYour Health, Your Wealth, Your Life \n \nJoining Lockheed Martin means becoming part of a team that's making a significant impact in the field of engineering. When you choose to work with us, you'll enjoy:\n \nOur competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.\n \n Basic Qualifications\n \n \n\n • Bachelor's degree from an accredited college in a related discipline such as Electrical/Mechanical Engineering, Computer Science, Mathematics or Physics\n, • Strong MATLAB proficiency (development, debugging, optimization) including Simulink\n, • Applicable technical experience on digital twin or model-based systems engineering (MBSE) projects.\n, • Proficiency with scripting/programming languages (Python/ C and C++)\n, • Proficient working within both Windows and Unix/Linux environment\n, • Teamwork: Ability to work collaboratively with both local and geographically distributed teammates including subcontractors, technical agents and customers\n, • Excellent interpersonal and time management skillsets\n, • Must be a US citizen; this position will require a government security clearance\n\n \n Desired Skills\n \n \n\n • Advanced degree from an accredited college in a related discipline such as Engineering, Computer Science, Mathematics or Physics\n, • Knowledge of Pytorch, ONNX, and general AI/ML tools and libraries\n, • Basic understanding of time-domain (Kalman, Least-Squares, etc) and frequency-domain filtering (Low-Pass, High-Pass, Band-Pass, Notch, etc)\n, • Familiarity with Position, Navigation, and Timing with and without GPS\n, • Familiarity with Inertial Navigation Systems\n, • Familiarity with State Estimation and Sensor Fusion\n, • Familiarity with active SONAR systems (Correlation Velocity Log, Doppler Velocity Log, etc) and underwater platforms\n, • Active Secret / Top Secret Security Clearance\n\n \n Pay Information \n \n\n • $124899.00 - $199044.00\n\n \nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.\n \n \nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. \n \nLockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. \n \n Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\n \n\n • Additional specific benefits are dependent upon the business unit and the collective-bargaining agreement.\n, • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\n, • For (Washington state applicants only) Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.\n

The university has campuses in New York City and Long Island, New York; Jonesboro, Arkansas; and Vancouver, British Columbia, as well as programs around the world. New York Institute of Technology seeks an Administrative Assistant for the College of Arts & Sciences (CAS) at our Long Island campus. N

Founded in 1962, Air Techniques, Inc. set out to manufacture first-rate products for the dental industry. Over 64 years later, Air Techniques has grown from a small company into a successful corporation. At our New York headquarters, we design and build two main groups of products: utility room and digital imaging products. Our products are manufactured in a vertically integrated factory where compliance with the Food and Drug Administration Good Manufacturing Practices is paired with stringent Quality Standards. In-house engineering staff designs our products for the dental market. We are proud to maintain the ISO-13485 registration certification which reinforces our pledge to quality and customer satisfaction. At Air Techniques, we have earned our reputation in the dental industry through our commitment to quality and ensuring customer satisfaction. We are proud that Air Techniques represents superior quality to dealers and dentists worldwide. The Associate Product Manager supports the development, performance and continuous improvement of digital imaging systems used in veterinary healthcare as well as specialized field applications including, Non-Destructive Testing (NDT) and Explosive Ordnance Disposal (EOD) Environments. Support Product Development • Assist in managing products throughout the lifecycle, from development to post-market support, • Help define and refine product requirements based on technical and user needs across clinical and field environments, • Work with engineering teams to support feature development, system performance, and ruggedization needs, • Participate in product testing, validation, and performance evaluation (lab and real-world conditions), • Support basic market and competitive analysis to understand product positioning Customer & Operational Support • Provide technical guidance to customers via phone, email and remote tools, • Support Service case management, including documentation and tracking, • Assist with order processing, returns, and service coordination when needed, • Maintain accurate records in CRM and service systems, • Support order tracking and backlog visibility to help ensure timely delivery and customer satisfaction Cross-Functional Collaboration • Act as a bridge between customers, engineering and internal teams, • Share structured feedback to support product improvements, • Contribute to internal documentation, troubleshooting guides, and training materials, • Collaborate with commercial and operations teams to support product launches and customer success, • 0-2 years of experience (hands-on technical experience preferred), • Experience or interest in working with electronic devices, sensors, or imaging technologies, • Interest in product management, business strategy, or market analysis, • Familiarity with CRM or ticketing systems a plus, • Strong analytical thinking and problem-solving ability, • Ability to communicate technical concepts clearly, • Detail-oriented with a structured approach to troubleshooting, • Strong organizational and multitasking skills, • Interest in both technical and business aspects of products, • Bachelor's degree in engineering, physics or related technical field a Plus It is the policy of Air Techniques to provide equal employment opportunities to all qualified applicants without discrimination on the basis of race, creed, color, religion, national origin or ancestry, gender, citizenship, age, disability, marital status, veteran status, sexual preference, or any other characteristic protected by applicable federal, state, or local laws.

Job DescriptionSUMMARY: This Junior Securities Credit Analyst is part of a group that manages the credit process and procedures for fixed income securities portfolio for BankUnited. This position helps the Director of Investment Portfolio Credit & Performance to create and run ongoing reporting and analysis designed to monitor and analyze the credit and performance of the Bank's investment portfolio.ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties and special projects may be assigned.Build and maintain portfolio credit and stress testing reports.Analyze, monitor and report on portfolio characteristics and performance.Work closely with Investment Portfolio Credit & Performance Analyst, Portfolio Managers, and Corporate Treasury on stress testing framework and process.Additional duties and projects as assigned.Adheres to and complies with applicable, federal and state laws, regulations and guidance, including those related to anti-money laundering (i.e. Bank Secrecy Act, US PATRIOT Act, etc.).Adheres to Bank policies and procedures and completes required training.Identifies and reports suspicious activity.EDUCATIONBachelor's Degree in Finance, Business, Economics, Econometrics, Statistics, Quantitative Finance, Engineering, Mathematics, Physics, Computer Science or related quantitative field requiredEXPERIENCE0-3 years of work experience preferredWorking knowledge of Python/ SQL requiredWorking knowledge of libraries such as Pandas, NumPy etcKNOWLEDGE, SKILLS AND ABILITIESStrong quantitative skills requiredFamiliarity and comfort with programming, analytics, business or finance a plusFamiliarity with AWS Cloud Services, such as Lambda, Athena, Glue a plusTableau knowledge a plusJob DetailsJob Type: Full Time - PermanentCategory: Credit Administration

Superprof is the leading tutoring platform in the USA, connecting passionate individuals with eager learners.We operate in over 63 countries, making education accessible to everyone, everywhere.Superprof is the perfect opportunity for students, graduates, professionals, and anyone with a passion for

Superprof is the leading tutoring platform in the USA, connecting passionate individuals with eager learners.We operate in over 63 countries, making education accessible to everyone, everywhere.Superprof is the perfect opportunity for students, graduates, professionals, and anyone with a passion for

Superprof is the leading tutoring platform in the USA, connecting passionate individuals with eager learners.We operate in over 63 countries, making education accessible to everyone, everywhere.Superprof is the perfect opportunity for students, graduates, professionals, and anyone with a passion for

Superprof is the leading tutoring platform in the USA, connecting passionate individuals with eager learners.We operate in over 63 countries, making education accessible to everyone, everywhere.Superprof is the perfect opportunity for students, graduates, professionals, and anyone with a passion for

IMMEDIATE HIRE! Spanish Speaking Administrative Assistant for a busy Landlord Tenant and Real Estate Management Corp on Long Island.This Jobot Job is hosted by: Adam Cejnowski Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume.Salary: $60,000 - $68,000 per

Commercial Roofing APM | Change Orders + Project Controls + Client Relations This Jobot Job is hosted by: Haley Lucas Are you a fit? Easy Apply now by clicking the "Quick Apply" button and sending us your resume.Salary: $85,000 - $115,000 per year A bit about us: We are an established commercial roo

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Job Title: Steel Construction Project Manager Company: Strocchia Iron Works Location: Albertson, Long Island, New York Employment Type: Full-Time, Permanent Work Arrangement: On-site Job Description & Responsibilities Manage multiple structural steel and miscellaneous metal projects from contract aw

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AI labs & Enterprises train foundational models and agents.We provide frontier evaluations and reinforcement learning environments to improve LLM capabilities, as well as contextual evaluations to monitor and improve AI agents in enterprise settings.Our AI recruiting agent sources and vets domain ex

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