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Source Emissions Testing Scientist

AECOM

Chelmsford, MA · HybridJob$70–90K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$70–90K/yr
Location
Chelmsford, MAHybrid
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Valid US Driver's License, required

Job overview

AECOM seeks an Environmental Scientist II to support environmental projects in a collaborative setting. The role includes contamination assessments and remediation, plan reviews, technical report writing, data analysis, and regulatory compliance work. The position combines in-person and virtual work and involves project delivery, client and team relationships, field quality, and technical contributions under general supervision.

Skills & qualifications

RequiredNice to have

Skills

Environmental Contamination Assessment, nice to haveContamination Remediation, nice to havePlan Review, nice to haveTechnical Report Writing, nice to haveAnalytical Methods, nice to haveData Analysis, nice to haveRegulatory Compliance, nice to haveCommunication, nice to haveProject Management, nice to haveEnvironmental Regulations, nice to haveEnvironmental Consulting, nice to haveField Work, nice to haveTravel, nice to have

Qualifications

BA/BS in Environmental Science or Related Field + 2 Years or Equivalent, requiredValid US Driver's License, requiredMotor Vehicle Records Review, requiredMaster's Degree in Environmental Science or Related Field, nice to have3+ Years Environmental Consulting Experience, nice to haveOSHA 40-Hour HAZWOPER Certification, nice to have

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
Paid Time Off
401(k) Match
Relocation Assistance

Full job description

Company Description

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

Job Description

AECOM is looking for an Environmental Scientist II to work in our Raleigh office. The successful candidate will work within an interdisciplinary, collaborative environment and contribute with successful client engagement and department growth.

This position will consist of both in-person and virtual (telework) work environments and will include performing environmental contamination assessments, contamination remediation, plan reviews, and technical report writing.

The successful candidate will provide technical skills leading and supporting projects within the department and will develop strong relationships with the team and clients to enable pursuit of new opportunities. The successful candidate will have the ability to communicate effectively with members of the project team, clients, site personnel and office management, and work both independently and as part of a project team.

The successful candidate will be committed to the team's success and growth; will rigorously apply safety policies and procedures; will manage the technical, cost and schedule elements of project delivery; and will effectively manage the quality of field efforts and project deliverables within the bounds of the AECOM Quality Management System

The responsibilities of this position include, but are not limited to:

  • Performs standard scientific work requiring application of techniques and procedures.

  • Detects problems when using standardized procedures because of the condition of sample, difficulties with the equipment, etc.

  • Conducts specific phases of projects for more experienced scientists.

  • Proposes appropriate analytical methods and techniques. Assists in providing advice and consulting services within scope of scientific knowledge.

  • Draws conclusions and makes recommendations based on analysis.

  • Interprets and records data, conducts analyses, compares findings to relevant studies and local, state and federal regulations to ensure compliance.

  • Works under general supervision.

Qualifications

MINIMUM QUALIFICATIONS:

  • BA/BS in Environmental Science or related field + 2 years of experience or demonstrated equivalency of experience and/or education

  • Valid U.S Driver's License and as a condition of employment, must pass AECOM's Motor Vehicle Records Review

PREFERRED QUALIFICATIONS

  • Masters Degree in Environmental Science or related field

  • 3+ years of experience working in a environmental consulting firm

  • OSHA 40-hour HAZWOPER certification

  • Willingness to travel, complete field work, and work extended hours, when necessary.

  • Knowledge of federal, state, and location regulation

Additional Information

  • Sponsorship for US employment authorization is not available now or in the future for this position.

  • Relocation is available for this position.

At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment.

Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $70000 to $90000.

About AECOM

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity.

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.

ReqID: J10154589

Business Line: Environment

Business Group: DCS

Strategic Business Unit: East

Career Area: Science

Work Location Model: Hybrid

Compensation: USD 70000 - USD 90000 - yearly

How this job compares

Set against the 780 open Environmental Scientist jobs on Olive Jobs, counted November 10, 2026.

Pay
  • This posting$70–90K/yr
  • US median$83–136K/yr519 salary ranges

This range's midpoint, $80K, is 27% below the US median midpoint ($109K) — in the lowest quarter of Environmental Scientist salary ranges across the US.

Openings
Olive Jobs lists 11 open Environmental Scientist jobs in Massachusetts and 780 across the US. 1% of them nationwide are listed as remote or flexible.
Hiring the most across the US
Experience
This posting asks for at least 2 years of experience — less than three in four Environmental Scientist postings that state a minimum ask for (median 7 years, across 655 postings).
Education
323 of the 780 open Environmental Scientist jobs (41%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 10, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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