Trabajos industrial hygiene en San Diego, CaliforniaCrear alertas

Senior Scientist, Energetics Development Work Type: Full-Time, Onsite (5 days per week) Sector: Defense, Aerospace, Specialty Chemicals Location: Denver, CO or San Diego, CA NES Fircroft is a leading global technical recruitment company providing professional contract and permanent staff to a diverse world-wide client base within the energy industry. Our client, a pioneering start-up creating innovative and proprietary chemistries that will create a sustainable pathway for alternative fuels and the defense industry, has a permanent opportunity for a Senior Scientist, Energetics Development to be based in San Diego, CA, or Denver, CO. Job Summary Our client is pioneering a new approach to chemical manufacturing through an advanced platform that combines biological intelligence with synthetic chemistry to produce essential molecules in cleaner, more efficient ways. Their technology enables the development of strategic chemicals with deterministic carbon chains and minimal contaminants, reducing reliance on traditional oil-based supply chains. The organization focuses on scalable chemistry solutions spanning advanced synthesis pathways, catalysis, and industrial process design, supporting applications across fuels, advanced materials, and critical industrial sectors. Position Overview The Senior Energetics Development Scientist will lead energetics chemistry development programs, owning reaction design, analytical evaluation, and process progression from discovery through scale-ready development. This role serves as a technical anchor within the energetics product vertical, operating with significant autonomy in laboratory environments while guiding technical strategy across development programs. The successful candidate will translate first-principles chemistry into scalable technologies, supporting reaction optimization, process development, and commercialization pathways. Key Responsibilities • Design and optimize scalable synthetic routes for energetic materials and related chemical systems, • Execute reaction development including solvent selection, catalyst evaluation, kinetic analysis, and operating condition optimization, • Convert conventional batch exothermic and corrosive reactions into flow or continuous processing systems, • Conduct analytical evaluation of energetic materials using DSC, TGA, XRD, and SEM, • Perform quality analysis and impurity profiling for energetic compounds, • Support crystallization, milling, and polymer bonded explosive formulation processes, • Develop and maintain process documentation, SOPs, and work instructions for energetics synthesis, • Serve as a Subject Matter Expert (SME) on energetics characterization and intellectual property landscape, • Uphold best practices in laboratory safety, chemical hygiene, and responsible research Required Qualifications • PhD in Organic Chemistry, Chemical Engineering, or Materials Science with 5+ years of post-graduate experience focused on energetic material synthesis and handling OR BS in Chemistry, Chemical Engineering, or Materials Science with 10+ years of post-graduate experience in energetic material synthesis and handling, • Strong technical understanding of Insensitive High Explosives (IHE) chemistry, • Demonstrated experience with nitro-group chemistry and amination processes, • Knowledge of energetic material sensitivity, thermal stability, and compatibility considerations, • Experience converting batch chemical reactions to flow or continuous processing systems, • Experience working with international technical teams or external partners, • Ability to manage ITAR-controlled or export-controlled information Preferred Qualifications • Experience with polymer-bonded explosives (PBX) formulation and casting, • Familiarity with Department of Defense explosive safety standards (DoD 4145.26, MIL specifications), • Active security clearance or eligibility to obtain one Key Competencies • Process safety and risk management, • Continuous improvement mindset, • Cross-functional collaboration, • Strong documentation and regulatory compliance, • Ability to operate in high-hazard laboratory and manufacturing environments, • Experience working in hands-on work in HazMat and energetics laboratories handling flammable, corrosive, and hazardous materials, • Ability to travel approximately 10% to support partners, collaborators, or facilities Why Join Us • Own programs end-to-end – Lead energetics chemistry programs from reaction discovery through scale-ready process development rather than supporting a narrow segment of the workflow., • Work at the frontier of applied chemistry – Develop novel energetic materials and synthetic pathways using advanced catalysis, reaction engineering, and process design., • Direct impact on critical industries – Contribute to technologies supporting defense, materials, and strategic chemical supply chains., • Operate in a high-autonomy R&D environment – Scientists are trusted to drive experimental direction, generate insights, and guide technical decisions., • Build scalable technologies – Move beyond bench chemistry by translating discovery work into manufacturable processes and flow-based systems. This is an excellent opportunity to join a pioneering start-up with innovative clean energy startup that will create a sustainable pathway for critical minerals and alternative fuels. The successful applicant will receive a competitive compensation package, potential equity, comprehensive medical benefits, PTO, holidays, and more. Candidates must have authorization to work in the U.S. without a visa or ongoing work permit. For more information on this opportunity or others, please contact Mishu Ventura.

About Us When you work at Chugach Government Solutions (CGS), you join a proud legacy of supporting missions while sustaining culture. The federal division of Chugach Alaska Corporation, CGS has been supporting critical missions as a government contractor for over 25 years. Our focus is to support facility maintenance, IT/technical services, construction and education. We are proud to have built, and continue to foster, an incredibly talented team spanning across the globe in hundreds of different fields - each team member proud to serve our country with first-class business services, while also making a difference for our Chugach shareholders. At CGS, empowering employees is a part of our core, and that focus is one of the ways we build and foster high-performing teams. We empower our employees through competitive compensation and benefits package, professional growth opportunities, truthful communication, and more! If you are looking for an opportunity to serve something bigger than yourself; if you want your day job to be one that creates meaningful value; if you are looking for an environment that highly values employees and respects individual differences - then Chugach Government Solutions may be the right fit for you! Position Location This position is based in San Diego, California. The hourly rate of pay is $26.74/hour. Job Overview Under direction of the Quality Control Manager, the Quality Control Inspector is responsible for conducting inspections to ensure compliance with contract requirements, Quality Control, and Safety Plans. Responsibilities Essential Duties & Job Functions: \n • Enforce the policy and standards of the Quality Management System (QMS), reporting directly to the Quality Program Manager.\n, • Review all site work to verify compliance in accordance with applicable requirements, plans, and procedures. \n, • Inspect and diagnose problems to determine corrective actions/repairs.\n, • Inspect work in progress and completed work for discrepancies, in accordance with the Quality Control Plan and applicable Safety Plans, within contract requirements.\n, • Maintain and submit quality inspection reports as outlined in the quality control plan for monthly reporting.\n, • Maintain a file of all scheduled and performed inspections and surveillances, inspection and surveillance results, and dates and details of corrective and preventive actions. \n, • Assist with the preparation and submission of the Contractor Quality Inspection and Surveillance Report.\n, • Ensure timely reporting of accidents, injuries, "near miss" and hazardous situations.\n, • Assist with the preparation and submission of Safety Incident and Hazard Reports as required.\n, • Respond to emergency site maintenance as required.\n, • Complete a monthly summary of completed trouble calls and enter data in Navy MAXIMO as required.\n, • Maintain accurate administrative records.\n, • Plan and organize work to meet all deadlines.\n, • Accountable for meeting safety performance standards and completing all work safely.\n, • Maintain open communication with personnel.\n, • Perform other duties as assigned by the supervisor.\n Job Requirements Mandatory: \n • Advanced knowledge and experience with Microsoft Programs, including but not limited to: Outlook, Word, Power Point, and Excel.\n, • Understanding of Government contracts, correspondence, reports, and records.\n, • Three plus (3+) years of experience in enforcing QMS programs on contracts of similar size, scope and complexity.\n, • Knowledge of generally accepted standards of workmanship in janitorial and grounds services. \n, • Excellent communication skills, both oral and written.\n, • Excellent organizational skills.\n, • Mature judgment and ability to work with little or no supervision.\n, • Ability to communicate ideas effectively with personnel at all levels.\n, • United States Citizen or eligible to work in the United States\n, • High School Diploma or Equivalent.\n, • Must be able to read, write and speak English fluently.\n, • Valid state driver's license with excellent driving record (Must provide current driving record).\n, • Ability to obtain access to U.S. Government Installations through the Defense Biometric Identification System (DBIDS).\n\n Preferred: \n • Two-year degree in Safety, Industrial Hygiene, Quality Control or a related field or broad experience in the same or similar areas.\n, • Bilingual - English/Spanish.\n\n Working Conditions: \n • Work is performed indoors and outdoors. Outdoor work is subject to temperature extremes and inclement weather conditions.\n, • Work hours are subject to change, with overtime, weekend and/or holiday work as needed.\n, • Subject to hazards that may cause personal bodily harm, diseases, cuts, bruises, burns, common cold, influenza, dust odors and elevated noise levels.\n, • Tasks may be performed on uneven, inclined, hard and soft carpeted floors, cement structures and surfaces.\n, • While performing duties of this job, the employee is occasionally required to stand and/or walk for long periods of time, sit, use of hands and fingers, handle, or feel objects, tools or controls, reach with hands and arms, climb stairs, climb ladders, balance, stoop, kneel, crouch or crawl, talk, hear, or smell. The employee must occasionally lift and/or move up to 35 pounds. Specific vision abilities required by the job include close vision. May be required to operate regular and specialized vehicles. \n\n Physical Requirements: \n • Must be able to lift 50 lbs.\n, • Must be able to climb stairs and ladders as required.\n, • Must be able to load/unload materials, tools, and equipment.\n, • Involves walking, bending, stooping, twisting, and reaching. \n\n Disclosures Chugach Government Solutions is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, gender, sexual orientation, gender identity or expression, age, pregnancy, disability, genetic factors, protected veteran status or other characteristics protected by law. Chugach will provide reasonable accommodations, according to applicable state and federal laws, to all qualified individuals with physical or mental disabilities. In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request an accommodation in order to apply for a position with Chugach Government Solutions or any of its subsidiaries, please email [email protected]. Chugach Government Solutions supports pay transparency and is committed to equitable and competitive compensation practices. Compensation for this role will be determined based on factors including job responsibilities, experience, skills, internal equity, geographic location, and applicable contract requirements. Where required by law, compensation ranges will be provided to candidates during the hiring process.

Job Description Senior Industrial Hygienist (Full-Time) – San Diego, CA Occupational Services, Inc. (OSI) is seeking an experienced Senior Industrial Hygienist to join our growing Environmental, Health, and Safety (EHS) consulting team in San Diego, California. This leadership role is ideal for a seasoned industrial hygiene professional who enjoys both technical project work and mentoring staff. The successful candidate will oversee and support Industrial Hygiene operations while serving as a senior technical resource for clients and project teams. Occupational Services, Inc. (OSI) is a nationally recognized EHS consulting firm headquartered in San Diego, California. Since 1988, we have partnered with leading biotechnology, healthcare, research, and manufacturing organizations to deliver high-quality industrial hygiene, occupational safety, radiation safety, and ventilation testing services throughout the United States. Position Summary The Senior Industrial Hygienist will lead industrial hygiene projects, provide technical oversight, manage client relationships, and supervise Industrial Hygienists. This position requires a high level of technical expertise, strong communication skills, and the ability to independently manage multiple client engagements. Key Responsibilities • Lead and perform industrial hygiene exposure assessments and monitoring programs, • Design sampling strategies and interpret exposure monitoring data, • Conduct qualitative and quantitative risk assessments, • Serve as a senior EHS consultant for biotechnology, pharmaceutical, healthcare, laboratory, and manufacturing clients, • Develop, implement, and evaluate occupational health and safety programs, • Perform regulatory compliance audits and assessments, • Prepare technical reports, recommendations, and regulatory documentation, • Serve as a liaison during City, County, State, and Federal regulatory inspections, • Manage project schedules, budgets, and client communications, • Supervise, mentor, and provide technical guidance to Industrial Hygienists, • Review technical reports and deliverables for quality and accuracy, • Support business development activities and client retention efforts, • Assist with proposal preparation and project scoping, • Travel to client sites as required Minimum Qualifications • Bachelor's degree in Industrial Hygiene, Occupational Safety & Health, Environmental Health, or a related scientific discipline, • 8–12+ years of industrial hygiene and EHS consulting experience, • Strong knowledge of OSHA, Cal/OSHA, NIOSH, ACGIH, and applicable environmental and safety regulations, • Experience managing projects and client relationships, • Excellent written and verbal communication skills, • Valid driver's license and ability to travel Preferred Qualifications • Certified Industrial Hygienist (CIH) credential strongly preferred, • Experience supervising or mentoring junior staff, • Experience in biotechnology, pharmaceutical, healthcare, laboratory, or manufacturing environments, • Additional certifications such as CSP, CHMM, or related credentials Compensation & Benefits • $130,000 – $190,000 annual salary, depending on qualifications and experience, • Flexible work schedule with hybrid/remote work opportunities, • 401(k) plan with a 6% company match, • Paid vacation and company holidays, • Continuing education and professional development support, • Opportunities for regional and occasional nationwide travel, • Collaborative and supportive work environmentCompany DescriptionOccupational Services, Inc. (OSI) is a growing national EHS consulting firm headquartered in San Diego, California. Since 1988, we have partnered with leading biotechnology, healthcare, research, and manufacturing organizations to deliver high-quality industrial hygiene, occupational safety, radiation safety, and ventilation testing services that help create safer, healthier workplaces.Occupational Services, Inc. (OSI) is a growing national EHS consulting firm headquartered in San Diego, California. Since 1988, we have partnered with leading biotechnology, healthcare, research, and manufacturing organizations to deliver high-quality industrial hygiene, occupational safety, radiation safety, and ventilation testing services that help create safer, healthier workplaces.

Job Description Industrial Hygienist (Full-Time) – San Diego, CA Occupational Services, Inc. (OSI) is seeking a motivated and experienced Industrial Hygienist to join our growing Environmental, Health, and Safety (EHS) consulting team in the San Diego area. This full-time position is ideal for a professional with 3-5 years of industrial hygiene experience and a strong technical background in occupational health and safety. The successful candidate will have a minimum of a Bachelor of Science degree in Industrial Hygiene, Occupational Safety & Health, Safety Management, or a related field. Compensation will be competitive and commensurate with education, certifications, and relevant experience. Position Responsibilities The Industrial Hygienist will provide consulting services to a diverse client base and will be responsible for: • Conducting industrial hygiene exposure assessments and monitoring programs (primary responsibility), • Performing qualitative and quantitative risk assessments, • Serving as an EHS consultant at client facilities across various industries, • Developing, implementing, and maintaining health and safety programs, • Delivering EHS training and educational presentations, • Conducting facility audits and regulatory compliance assessments, • Assisting clients with the preparation and submission of regulatory permits and documentation, • Serving as a liaison during City, County, State, and Federal regulatory inspections, • Preparing technical reports and recommendations based on assessment findings, • Supporting additional environmental, health, and safety projects as needed Desired Qualifications • 3–5 years of professional experience in industrial hygiene, occupational health, or EHS consulting, • Bachelor's degree in Industrial Hygiene, Occupational Safety & Health, Safety Management, or a related discipline, • Strong knowledge of OSHA, Cal/OSHA, and industrial hygiene principles, • Excellent written and verbal communication skills, • Ability to work independently and manage multiple projects simultaneously, • Proficiency with Microsoft Office applications, • Valid driver's license and ability to travel to client locations as required Benefits & Work Environment OSI offers a competitive compensation and benefits package designed to support both professional growth and work-life balance, including: • Competitive salary commensurate with experience and qualifications, • Monthly performance-based bonus opportunities, • Flexible work schedule with opportunities for remote work when project requirements allow, • 401(k) retirement plan with a 6% company match, • Paid vacation and holidays, • Professional development and continuing education opportunities, • Diverse and challenging project work across multiple industries, • Opportunities for travel to client sites throughout California and other regions of the United States, • Collaborative and supportive team environment Why Join OSI? OSI has been providing high-quality environmental, health, and safety consulting services since 1988. Our team works with leading organizations across a variety of industries, helping clients create safer workplaces while maintaining regulatory compliance. We offer a collaborative environment, diverse project opportunities, and professional growth within a respected consulting firm. Company DescriptionOccupational Services, Inc. (OSI) is a growing national EHS consulting firm headquartered in San Diego, California. Since 1988, we have partnered with leading biotechnology, healthcare, research, and manufacturing organizations to deliver high-quality industrial hygiene, occupational safety, radiation safety, and ventilation testing services that help create safer, healthier workplaces.Occupational Services, Inc. (OSI) is a growing national EHS consulting firm headquartered in San Diego, California. Since 1988, we have partnered with leading biotechnology, healthcare, research, and manufacturing organizations to deliver high-quality industrial hygiene, occupational safety, radiation safety, and ventilation testing services that help create safer, healthier workplaces.

Job Description Job Description SOUTH BAY SANDBLASTING & TANK CLEANING, INC. located in San Diego, CA shipyard related subcontractor looking to hire an Environmental Health and Safety Technician Job Summary We're seeking an EH&S Technician with commitment to safety. The ideal candidate will provide a variety of duties including but not limited to Ship inspections, training, coordination of hazardous waste removal, sample collection, and more. Candidate can work in confined spaces and has no problem working long hours and weekends. Must be in San Diego California, we are not looking to relocate candidates at this time. Responsibilities: • Performs various physical duties as assigned, • Use proper PPE, • Ship inspections, • Correcting discrepancies, • Training, • Coordination of hazardous waste removal, shipyard hazardous material compliance, • Recordkeeping, • Sample collection, • Industrial hygiene surveys, • Accident investigations, • Provide safety data sheets, • Performs some specialized tasks which may require on-the job training, • Implement and follow the company's safety, quality, and environmental policies Qualifications: • Ability to read labels, safety warnings, and guidelines, • Time management skills, minimal supervision, can manage time effectively, • Attentive to detail and alert always to ensure safety, • Able to receive and follow instructions and communicate with co-workers, • Two years of previous experience in EH&S, • Computer skills in Microsoft Word, Excel, and Power Point, • Must be knowledgeable in OSHA Maritime Standards, • Good written and verbal communication skills, • OSHA 5410 Maritime Standards Certified, • Electrical Safety Standards Certificate, • Fall Protection Standards Certificate Education Requirements: • High school diploma or GED, B.A., Technical/Vocational trade school, or apprenticeship, • Must be certified HAZWOPER and 10-hour OSHA Maritime Safety Working Conditions and Physical Demands: Work is conducted indoors and outdoors frequently exposed to prevailing weather conditions. Work indoor or aboard vessel which may have fumes, chemicals, and heat as well as noise and dust present depending upon the location of work. Safety equipment required. The individual must be able to frequently climb inclined stairways and vertical. Work aboard the vessels can be strenuous and sometimes hazardous. Dynamic, fast-paced outdoor setting with moderate to loud noise levels from production activity in the shipyard. Must be able to stand and walk for long periods of time. Must be flexible to work varying schedules and hours as needed. The physical demands described above are representative of those that may be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Other requirements: All positions require a pre-employment medical test. This employer participates in E-Verify. Must be able to qualify for DBIDS security clearance. Ability to read technical English is a must. U.S. Citizenship is preferred (for some work locations it is required). Must be authorized to work in the U.S. Available to travel, when needed. To respond to this ad, you: • MUST provide us with a resume If all requirements listed above are not provided your application will not be considered. Please respond to this ad on our website: https://sbsbtc.applicantpro.com/jobs/ Women, veterans, and their spouses are encouraged to apply. We are an Equal Opportunity Employer. EEO/AA M/F D/V Job Type: Full-time Job Posted by ApplicantPro

Job Description Why come work for Main Street Auto? 🔵 Earn Industry-Leading Pay 🔵 Enjoy Exceptional Benefits 🔵 Unlock Endless Career Growth Opportunities Your next big move starts here—don't wait, apply today and drive your success forward! American Quick Lube (AQL) Location: California preferred; open to other AQL markets for candidates with strong California compliance experience. Multi-state travel required Position Type: Full-Time About American Quick Lube American Quick Lube (AQL) is a rapidly growing automotive service company operating across eight states, with a significant presence in California. We are committed to delivering fast, reliable service while maintaining a disciplined focus on employee safety, environmental compliance, and operational excellence. Position Summary The Safety and Environmental Compliance Specialist is responsible for leading workplace safety and environmental compliance across AQL operations, with a strong focus on California regulatory requirements. This is a hands-on, field-facing role for a specialist who can quickly assess risk, identify compliance gaps, and implement practical solutions that reduce exposure to fines, penalties, and operational disruption. This role is expected to quickly identify and remediate compliance gaps, particularly in California, to reduce regulatory exposure and potential penalties. The role partners closely with Regional Managers, store leadership, HR, and Operations to ensure consistent execution of safety and environmental standards across all locations. Key Responsibilities Lead safety and environmental compliance efforts across AQL locations, with emphasis on California regulations and CUPA-related requirements Conduct field audits, inspections, and site assessments to identify safety hazards and environmental compliance risks Ensure compliance with OSHA standards, hazardous materials regulations, and applicable environmental laws Evaluate hazardous materials handling, storage, disposal, and documentation practices at the store level Investigate workplace incidents and environmental concerns, focusing on root cause, corrective action, and prevention Partner with Regional Managers and store leadership to correct compliance gaps and reinforce accountability Support preparation for regulatory inspections and assist in responding to agency inquiries or findings Develop and deliver practical training for managers on safety, hazardous materials handling, and compliance expectations Monitor trends and provide recommendations to reduce risk, improve compliance, and strengthen field execution Support development and rollout of safety and environmental policies, procedures, and SOPs Qualifications 3–5 years of experience in safety, environmental compliance, EHS, or hazardous materials management in a multi-site or field-based environment Strong working knowledge of OSHA standards and workplace safety practices Experience with hazardous materials regulations, inspections, or environmental compliance programs Ability to conduct audits, interpret regulations, and implement corrective actions in operational settings Ability to influence field leadership and drive compliance across multiple locations Preferred Experience Experience working with California environmental regulations, including Certified Unified Program Agency requirements Background in hazardous materials management, environmental health, industrial hygiene, or related field Experience supporting inspections, enforcement, or regulatory compliance in a business or government setting Experience in automotive, service, industrial, or similar operational environments Military leadership or safety-related experience is valued, particularly in roles involving operational risk management and compliance Certifications (Preferred) OSHA 30 strongly preferred HAZWOPER or similar environmental or safety certification preferred ASP, CSP, or other recognized safety certifications are a plus Skills Strong ability to assess risk and take decisive action in the field Clear and effective communication with both field teams and regulatory stakeholders High level of accountability, integrity, and sound judgment Organized, detail-oriented, and execution-focused Work Environment Frequent travel across AQL locations Field-based role with regular site inspections and operational engagement Ability to respond to urgent safety or environmental matters as needed Compensation $80,000 – $100,000 annually, depending on experience Eligible for bonus opportunities and standard company benefits Further questions about the job? Email us at: hr@msauto.com

Job DescriptionCompany Description Eurofins Scientific is a network of independent companies providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work to ensure the products they supply are safe, their ingredients are authentic, and labelling is accurate. Eurofins is dedicated to delivering testing services that contribute to the health and safety of society and the planet, and to its corporate responsibility to protect the environment and ensure diversity, equity, and inclusion across the entire network of Eurofins companies. With more than 20 U.S. locations, Eurofins Built Environment Testing offers Industrial Hygiene (IH) and Indoor Air Quality (IAQ) services to protect health in built environments. Clients include consultants, industry, real estate, healthcare, government, and homeowners. Services cover a wide range of tests, including asbestos (PLM/TEM), mold, bacteria, VOCs, allergens, Legionella, radon, lead, silica, and more. Job Description Eurofins Built Environment Testing is searching for an Mold/Asbestos Analyst in San Diego, CA. Eurofins invests in training our new hires and this position may require overnight travel for training. The Analyst primarily performs analysis of bulk samples using PLM for asbestos, and analysis of non-culturable surface and air samples for fungi. Analyst prepares and analyzes environmental samples according to scientific methodology in compliance with company Quality Assurance programs and SOP’s, and must be knowledgeable of both job-specific routine and complex analyses. The analyst validates and reviews data for accuracy, and enters laboratory data into the LIMS that ultimately generates required reports to clients. Schedules sample workload according to due dates and sample hold times, and must be knowledgeable of the job-specific laboratory testing equipment, requiring the exercise of discretion and judgment in its operation. Mold/Asbestos Analyst responsibilities include, but are not limited to, the following: • Prepare and analyze aerobiological and environmental samples for asbestos and fungi., • Accurately enters and reports analytical data using the LIMS, • Performs independent data reviews for other analysts’ work, • Performs analysis of reference materials, proficiency samples and other quality control samples as needed, • Maintains client service and provides technical support as needed, • Assists the QA manager in development, implementation and data collection of QA processes for the different analytical tests, • Performs confirmation of lab results as needed by client services personnel, • Performs and completes all analytical testing and Quality Assurance related tasks as needed, • Assists in pursuing, receiving and maintaining necessary laboratory accreditations, • Maintains and updates all necessary Training and QA documents onsite as necessary, • Coordinates and manages projects according to their rush status and due time for timely delivery, • Assists co-workers on analytical questions, as necessary, • Participates in Lean initiatives as needed, • Follows company policies and procedures and ensures that coworkers are doing the same, • Manages and maintains the inventory of re-sale supply items and laboratory consumables and takes necessary steps to re-order supplies as needed, • Manages and disposes analyzed samples as needed, • Provides training support for relevant analytical services (i.e. mycology, bacteriology, asbestos, ect) as needed, • Recommends and coordinates sample transfer as necessary, • Establishes and maintains laboratory stock culture and reference samples, • Performs root cause analysis and implements corrective actions for errors and issues as necessary, • Maintains all equipment properly and co-ordinates servicing of all equipment used in the laboratory, as needed, • Routinely communicates available capacity to Regional Manager, • Supports other departments within the lab (mycology, asbestos, bacteriology, and other) when appropriate and as needed, • Other responsibilities as deemed necessary by the Supervisor/ManagerQualifications Basic Minimum Qualifications: • 1+ years of industry experience performing asbestos microscopy and/or performing spore trap and fungal direct exam and culture analysis highly preferred, • Bachelor’s degree in microbiology, biology, geology or a closely related science, • Authorization to work in the United States indefinitely without restriction or sponsorship, • Professional working proficiency in English is a requirement, including the ability to read, write and speak in English, • Eurofins invests in training our new hires and this position may require overnight travel for training The ideal candidate would possess: • Academic and/or professional optical microscope experience, • 8 units of Microbiology courses preferred, • General regulatory requirements, • Knowledge of computers, spreadsheets, and databases, • Strong computer, scientific, and organizational skills Additional Information Compensation range: $22 - $27 per hour depending on experience and qualifications. Position is full-time, Monday - Friday, 8:00am - 4:30pm shift with overtime and possible weekends as needed. Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the actual base compensation may vary based upon, but not limited to, relevant experience and skill set, base compensation of internal peers, business sector, and geographic location. As a Eurofins employee, you will become part of a company that has received national recognition as a great place to work. We offer excellent full-time benefits including comprehensive medical coverage, life and disability insurance, 401(k) with company match, paid holidays, paid time off, and dental and vision options. We support your development! Do you feel you don’t match 100% of the requirements? Don’t hesitate to apply anyway! Eurofins companies are committed to supporting your career development. We embrace diversity! Eurofins network of companies believe in strength and innovation through diversity, being an Equal Opportunity Employer. We prohibit discrimination against employees or applications based on gender identity and/or expression, race, nationality, age, religion, sexual orientation, disability, and everything else that makes employees of Eurofins companies unique. Sustainability matters to us! At Eurofins, we believe sustainability is at the heart of everything we do. Guided by our vision to be the Global Leader in “Testing for Life,” our mission to contribute to a healthier and safer world, and our core values, we are building a strong foundation for Environmental, Social, and Governance (ESG) initiatives. Eurofins’ commitment to sustainability begins within our own companies through a shared responsibility to people and the planet. With climate change posing an imminent threat, Eurofins and its many companies recognize their duty to proactively reduce or offset the environmental impact of essential operations while also helping our clients do the same—serving as a true ESG Enabler. Find out more in our career page: https://careers.eurofins.com/ Company description: Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins laboratories work with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. The Eurofins network of companies is the global leader in food, environment, pharmaceutical and cosmetic product testing and in discovery pharmacology, forensics, advanced material sciences and agroscience contract research services. It is one of the market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. It also has a rapidly developing presence in highly specialised and molecular clinical diagnostic testing and in-vitro diagnostic products. In over 35 years, Eurofins has grown from one laboratory in Nantes, France to 61,000 staff across a decentralised and entrepreneurial network of ca. 900 laboratories in 61 countries. Eurofins companies offer a portfolio of over 200,000 analytical methods to evaluate the safety, identity, composition, authenticity, origin, traceability and purity of biological substances and products. In 2025, Eurofins generated total revenues of EUR 7.296 billion, and has been among the best performing stocks in Europe over the past 20 years. Eurofins USA Environment Testing is a Disabled and Veteran Equal Employment Opportunity employer.

Job Description The Sr. Air Quality Engineer / Scientist (Environmental Permitting and Compliance Specialist) performs professional engineering work, leading and executing the compliance and permitting functions in relation to Air Quality Regulations and Compliance. This candidate will be reviewing processes and equipment, analyzing permit-related technical and regulatory issues, and communicating those analyses within Yorke, the client organization, with government agencies and with the public at large. The work is challenging, broad in scope, and variable from project to project. The position involves effective communication, decision-making, and time management. The candidate performs other duties as required or assigned. This is a Senior to Principal level position. Positions at this level are assigned to perform the more complex and sensitive duties in the occupational field. The employee in this position may be assigned to train and mentor other employees and/or monitor work produced by other employees. The candidate qualifications we are seeking include: • 10-20+ years of work experience in the Air Quality and/or Environmental industry in an engineering role (preferably in a consulting environment);, • Experience in the environmental services industry focusing on leading Air Quality services:, • Process and equipment review;, • Air quality permitting under SCAQMD and other Air Districts, including Title V Permitting;, • RECLAIM implementation and reporting;, • Annual Emissions Reporting;, • Air Dispersion Modeling;, • Air Quality Assessments including Data Analysis and Emission Inventories;, • General Air Quality Compliance for facilities in CA., • Ability to manage and lead active team members on project teams towards project completion within project scope, budget and schedule and ensure quality work product and deliverables;, • Ability to manage successful relationships with clients, staff, and regulators through effective communication and expertise by fostering a collaborative environment without losing focus of quality;, • Proven track record or desire to engage in successful regulatory work in dealing with the SCAQMD, EPA, CARB and/or other similar regulatory agencies;, • Experience working on-site at client facilities;, • Prepare reports and submissions in timely manner;, • Experience with handling highly technical data and technical data interpretation;, • Highly motivated to continue working in Air Quality environmental field and expand their knowledge and experience;, • CA Regulatory/Compliance experience is required. Job Requirements: • B.S or M.S. degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering, or other relevant technical degrees from an accredited college (minimum GPA of 3.0);, • Ability to work collaboratively in a team fashion, handle several projects at once, prioritize work, and work efficiently;, • Desire to train and share technical expertise in environmental rules and regulations with clients and team members;, • Excellent oral and written communications skills;, • Experience in conflict resolution and crisis management;, • Track record of successful analysis, interpretation, and application of rules and regulations towards practical solutions;, • Ability to think critically and develop solutions;, • Software Knowledge:, • Strong Microsoft Excel, Word, Outlook, and Powerpoint skills (required);, • Microsoft 365 Applications, including Sharepoint (a plus), • P.E. Certification (a plus);Company DescriptionJoin Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 2,200 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California’s organizations, Yorke successfully solves our clients’ Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists who specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.Join Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 2,200 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California’s organizations, Yorke successfully solves our clients’ Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists who specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.

Job Description Job Title: Mechanical Assembly Technician – Wearable Biosensor Manufacturing Job Description This role focuses on precision mechanical and electro-mechanical assembly of wearable biosensor components in a laboratory and cleanroom environment. You will build small, detailed units, support non-standard and prototype builds with research and development engineers, and manage batch-based manufacturing processes from start to finish. The position combines hands-on assembly, documentation and data recording, basic laboratory techniques, and close collaboration with engineering and manufacturing teams in a fast-paced startup setting. Responsibilities • Perform mechanical and electro-mechanical assembly of very small components, including wire soldering and manual assembly, to build complete units independently once trained., • Execute repetitive, well-defined processes while consistently meeting daily production goals and maintaining high quality standards., • Assemble and inspect products using microscopes, ensuring excellent visual inspection skills and strong manual dexterity for fine, detailed work., • Carry out cartridge assembly, reagent manufacturing kit assembly, and other medical assembly processes according to documented procedures and batch records., • Support non-standard builds and prototype assembly in collaboration with research and development engineers, following instructions for new or evolving manufacturing processes., • Review, follow, and update paper-based documentation, including batch record reports, raw material logs, and other paper travelers, ensuring accurate and complete records., • Measure and track raw material usage in the manufacturing lab area, documenting quantities and maintaining accurate dimensional data and inspection records., • Use hand tools, soldering equipment, microscopes, multimeters, pipettes, and other laboratory tools to assemble, test, and troubleshoot products., • Run company-specific macros and equipment to set times and voltages, operate sensors, prepare solutions, and set products up for calibration., • Participate in enzyme preparation and deposition over sensor layers, supporting processes where enzymes react with glucose to enable accurate sensor readings., • Manage batch processes, starting with multiple sensors (e.g., 24 sensors per batch), monitoring long cycle steps, and initiating additional batches while earlier batches complete., • Monitor multiple processes simultaneously, returning to earlier batches at the correct time to move them to the next step while continuing work on current tasks., • Perform dimensional inspection and collect dimensional data to verify product conformance, escalating issues and participating in troubleshooting and process improvement as needed., • Communicate effectively with engineering and manufacturing leadership, providing feedback on processes, documentation, and build performance., • Work from engineering and R&D instructions to execute non-standard builds, pilot builds, and new manufacturing processes, and help translate these processes to the production floor., • Follow all cleanroom and ISO Class 8 policies and procedures, including gowning requirements and restrictions on personal items, while maintaining a clean and controlled work area., • Manage time effectively to stay focused during long process cycles, remain attentive while waiting for steps to complete, and maintain productivity throughout the shift., • Collaborate closely with a diverse, fast-paced team, actively participate in problem-solving, and raise concerns or improvement ideas to help build a strong, accountable culture., • Demonstrate flexibility by adapting to changing build schedules, working overtime when needed, and supporting occasional Saturday work to meet manufacturing goals. Essential Skills • Proven experience in mechanical assembly and manual assembly, including work with small components and precision builds., • Experience with semi-automated manufacturing processes and comfort working with both manual and automated tools., • in cartridge assembly, reagent manufacturing kit assembly, or similar medical or laboratory assembly work., • Previous experience performing research and development or supporting R&D activities in a manufacturing or laboratory environment., • Strong manual dexterity and the ability to perform very small assemblies using microscopes and fine tools., • Proficiency with hand tools, soldering (including wire soldering), microscopes, multimeters, and basic laboratory equipment such as pipettes., • Experience working with batch records, batch processing, and paper-based documentation, including paper travelers and good documentation practices., • Ability to update raw material logs, batch record reports, and other production records accurately and consistently., • Familiarity with dimensional inspection and recording dimensional data to verify product quality., • Ability to troubleshoot basic assembly and process issues and contribute to process improvement efforts., • Comfort working in a laboratory or medical assembly environment, including handling solutions, sensors, and enzyme-related processes., • Effective communication skills to provide clear feedback to engineering teams and manufacturing leadership., • Strong time management skills, including the ability to manage multiple batches and processes with varying cycle times., • Ability to sit and stand throughout the shift and comfortably lift up to 25 pounds., • Willingness and ability to follow strict cleanroom protocols and ISO Class 8 requirements. Additional Skills & Qualifications • Experience executing non-standard builds and pilot builds, particularly in environments where processes are still being developed or refined., • Experience working directly from engineering and R&D instructions and helping translate those instructions into production-ready processes., • Experience in startups or dynamic environments where processes change frequently and stability is still evolving., • Demonstrated ability to learn new processes quickly and operate effectively in a setting with a large number of distinct procedures (potentially over 100 different processes)., • Strong documentation habits, especially in environments that rely heavily on paper-based systems and good documentation practices., • Proactive, collaborative attitude with a willingness to go above and beyond and partner closely with teammates of varying experience levels., • Comfort working with a fast-paced staff and contributing positively to a collaborative, feedback-driven culture., • High level of adaptability and self-motivation, with the ability to stay focused during long process cycles and changing build schedules., • Interest in medical devices, wearable biosensors, or related technologies. Why Work Here? You will join a late-stage startup focused on innovative wearable biosensor technology that monitors multiple analytes, offering the opportunity to contribute to the next generation of medical devices. As the company grows, you can build your career in an environment where early contributions are visible and can be rewarded, including access to full benefits and stock options upon conversion. The culture emphasizes accountability, empowerment, and open communication, encouraging every team member to speak up when something is not right and to help shape the environment they want to be part of. You will work alongside a passionate team that values collaboration, continuous improvement, and the shared responsibility to raise issues and solve problems together. Work Environment The role is based in an ISO Class 8 cleanroom and laboratory environment, where you will work with sensors, enzymes, solutions, and precision assembly tools. You will use hand tools, soldering equipment, microscopes, multimeters, pipettes, and other laboratory and measurement equipment to perform detailed assembly and inspection tasks. Work schedules require flexibility, with potential start times at 6:00 a.m., 6:30 a.m., or 8:00 a.m., and the need to be available for overtime, including occasional Saturday work with advance notice. The team operates under significant manufacturing requirements and ambitious production goals, so adaptability and comfort with changing build schedules are essential. Cleanroom gowning and hygiene standards apply, including wearing a gown, mask, gloves, hair cover, and shoe covers, and following policies such as no nail polish, artificial nails, or fragrances. You may need to learn and execute over 100 different processes, some with cycle times of several hours, requiring sustained focus and attention to detail even during waiting periods. The environment rewards flexibility, self-motivation, and a willingness to go above and beyond to help the team meet its manufacturing objectives. Job Type & Location This is a Contract to Hire position based out of San Diego, CA. Pay and Benefits The pay range for this position is $20.00 - $20.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision, • Critical Illness, Accident, and Hospital, • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available, • Life Insurance (Voluntary Life & AD&D for the employee and dependents), • Short and long-term disability, • Health Spending Account (HSA), • Transportation benefits, • Employee Assistance Program, • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in San Diego,CA. Application Deadline This position is anticipated to close on Jun 12, 2026. About Aerotek We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow. Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools. Company DescriptionWe know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.