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Environmental Testing Jobs in Fairfield, CT (NOW HIRING)

EnerSys Delaware, Inc.

Senior Manufacturing Engineer

Commack, NY · On-site

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong knowledge of battery technologies, including cell assembly, electrode processing, electrolyte handling, welding, sealing, environmental testing, chargers and accessories. * In-depth experience ...

EnerSys Delaware Inc.

Senior Manufacturing Engineer

Commack, NY · On-site

$110K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Strong knowledge of battery technologies, including cell assembly, electrode processing, electrolyte handling, welding, sealing, environmental testing, chargers and accessories. * In-depth experience ...

Pacelabs

Environmental Quality Analyst 1

Melville, NY · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is a full-time, onsite, Environmental Quality Analyst 1 position located in Melville, NY ... Ensure accuracy of testing, equipment, procedures, operational databases, and reports through ...

Pace

Environmental Quality Analyst 1

Melville, NY · On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is a full-time, onsite, Environmental Quality Analyst 1 position located in Melville, NY ... Ensure accuracy of testing, equipment, procedures, operational databases, and reports through ...

Parker

Assembler/Tester A

Hauppauge, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This position may also support specialized activities such as illuminated component testing in controlled lighting environments and finishing processes associated with avionics components. ESSENTIAL ...

SGS

Environmental Sample Courier

Islandia, NY · On-site

$22 - $24/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Company Description SGS is the world's leading Testing, Inspection and Certification company. We ... Our Dayton, NJ laboratory is looking for an Environmental Sample Courier to join their team! This ...

SGS U.S. Holding Inc.

Environmental Sample Courier

Islandia, NY · On-site

$22 - $24/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Company Description SGS is the world's leading Testing, Inspection and Certification company. We ... Our Dayton, NJ laboratory is looking for an Environmental Sample Courier to join their team! This ...

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All JobsEnvironmental Testing JobsEnvironmental Testing Jobs in Fairfield, CT

Environmental Testing information

See Fairfield, CT salary details

$5

$24

$33

How much do environmental testing jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for environmental testing in Fairfield, CT is $24.30, according to ZipRecruiter salary data. Most workers in this role earn between $18.89 and $28.65 per hour, depending on experience, location, and employer.

What is an environmental testing?

An Environmental Testing job involves assessing air, water, soil, and other environmental factors to identify contamination, pollutants, or hazards. Professionals in this field collect samples, conduct laboratory analyses, and ensure compliance with environmental regulations. They often work for government agencies, private labs, or consulting firms to help maintain public health and ecological safety.

What does an environmental testing professional do?

A typical day in Environmental Testing often involves collecting field samples, conducting laboratory analyses, and documenting findings in detailed reports. Environmental testers frequently travel to various sites to gather soil, water, or air samples, then return to a lab to analyze results using specialized equipment. Collaboration with scientists, project managers, and regulatory agencies is common, as is interpreting test data to ensure compliance with environmental standards. This role is dynamic and can involve both indoor lab work and outdoor fieldwork, offering diverse experiences and challenges.

What are the key skills and qualifications needed for environmental testing?

To thrive in Environmental Testing, you need a solid background in environmental science or chemistry, attention to detail, and strong analytical skills, usually supported by a relevant degree or certification. Familiarity with laboratory equipment, sampling techniques, and regulatory compliance systems such as EPA protocols or ISO standards is essential. Effective communication, organization, and teamwork help professionals manage client expectations and collaborate on investigations. These skills are crucial for producing accurate data, meeting regulatory requirements, and ensuring public and environmental safety.

What are popular job titles related to Environmental Testing jobs in Fairfield, CT?

For Environmental Testing jobs in Fairfield, CT, the most frequently searched job titles are:

What job categories do people searching Environmental Testing jobs in Fairfield, CT look for?

The top searched job categories for Environmental Testing jobs in Fairfield, CT are:

Environmental Testing jobs near you
Infographic showing various Environmental Testing job openings in Fairfield, CT as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $50,544 per year, or $24.3 per hour.

Senior Manufacturing Engineer-Commack,New York

EnerSys Energy Products, Inc

Commack, NY • On-site

$110K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

EnerSys Advanced Systems (EAS) is a specialized division of EnerSys-a global leader in stored energy solutions for industrial applications. EAS focuses on cutting-edge energy solutions for the aerospace, defense, and medical industries. As we continue to grow, we're looking for individuals who share a passion for these industries and want to be part of an innovative, dynamic team.
Certain positions at EnerSys Advanced Systems require access to information or technology that is subject to the International Traffic in Arms Regulations (ITAR) and other U.S. government security regulations. Candidates for these positions should be a "U.S. Person" under ITAR (U.S. citizen, lawful permanent resident, or a refugee/asylee) and/or otherwise comply with ITAR requirements for access rights to be considered for a position.
What We Offer:
  • Generous Time Off - 3+ weeks of paid time off, plus 11 paid holidays
  • Comprehensive Benefits - Medical, dental, and vision coverage for employees and dependents at a discounted rate
  • Financial & Career Growth - Life insurance, short-term disability, educational reimbursement, flexible spending accounts, and an employee stock purchase plan
  • 401(k) Matching - 100% match at a 6% contribution level
  • Innovative Culture - We value excellence, teamwork, and long-term relationships with stakeholders, colleagues, and customers. Through innovative technology and ongoing training, we invest in our employees' skills and career development.
At EAS, we don't just build batteries - we power systems and devices that protect not only individual citizens but communities across the world.
If you're excited about working in an innovative, fast-paced, high-tech environment, where your contributions make a real impact, we'd love to hear from you!
Compensation Range: $110,000 to $130,000 per year.
Compensation may vary based on applicant's work experience, education level, skill set.
Learn More About EAS
Job Purpose
The Senior Manufacturing Engineer at Bren-Tronics, part of EnerSys and manufacture of advanced power solutions, is a key technical leader responsible for developing, optimizing, and sustaining manufacturing processes for battery production in a defense environment. This role focuses on driving operational excellence through advanced failure analysis, continuous process improvement, and rigorous adherence to military-grade quality standards. The Senior Manufacturing Engineer will ensure efficient process transitions, maintain product integrity, reduce production costs, and uphold strict compliance with defense manufacturing protocols.
Essential Duties and Responsibilities
  • Serve as the primary manufacturing representative on cross-functional engineering teams to lead and coordinate the smooth transition of new defense battery products from design to production.
  • Design, organize, and continuously improve battery assembly areas to meet evolving product specifications, Department of Defense (DoD) requirements, and production throughput goals.
  • Lead initiatives to streamline and optimize manufacturing workflows, enhancing product quality, reducing cycle time, minimizing scrap, and maximizing output.
  • Define requirements for specialized production equipment, tooling, fixtures, and test setups specific to high-reliability, mission-critical battery manufacturing.
  • Drive compliance with defense quality standards (e.g., MIL-STD, AS9100, IPC) across all manufacturing processes and work instructions.
  • Develop and deliver technical training to production teams to ensure full compliance with documented procedures, quality standards, and engineering requirements.
  • Manage manufacturing engineering and act as a subject matter expert for battery-specific manufacturing processes, materials, and technologies.
  • Support audits, customer inspections, and quality assurance activities as needed to maintain defense manufacturing certifications.
  • Determine the requirements for equipment, tools, fixtures and fulfill real-time production needs for our manufacture operations.
  • Monitor rework and repair operations, consistently monitor and report yield issues, and regularly highlight significant findings.
  • Conduct failure analysis, identify root causes, and pursue effective solutions to minimize in-process defects.
  • Other duties as assigned.

Qualifications
  • Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, or a related technical field.
  • 10+ years of experience in manufacturing engineering, with 3+ years specifically in battery production, defense manufacturing, or other mission-critical industries strongly preferred.
  • Strong knowledge of battery technologies, including cell assembly, electrode processing, electrolyte handling, welding, sealing, environmental testing, chargers and accessories.
  • In-depth experience with root cause analysis methodologies (e.g., 5 Whys, Fishbone Diagram, FMEA) and corrective action implementation (CAPA).
  • Hands-on experience with designing and optimizing manufacturing processes, production lines, tooling, and fixtures.
  • Familiarity with defense manufacturing standards and compliance requirements (e.g., MIL-STD, AS9100, ITAR).
  • Proficient in statistical process control (SPC), lean manufacturing, Six Sigma tools, and continuous improvement principles.
  • Ability to read and interpret engineering drawings, schematics, specifications, and work instructions.
  • Strong technical writing skills to create clear work instructions, reports, and standard operating procedures (SOPs).
  • Excellent communication skills, with the ability to work collaboratively in cross-functional teams.

General Job Requirements
  • Generic

EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
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We use artificial intelligence to screen, assess and select applicants for open positions, including for the purposes of reviewing and ranking application materials and scoring answers to application questions. Accordingly, decisions about your application and eligibility for employment with EnerSys may be made based exclusively on the automated processing of the personal information that you submit in your application materials.
Nearest Major Market: Long Island
Nearest Secondary Market: New York CIty

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