
Source Emissions Testing Scientist
Chelmsford, MA · HybridJob$70–90K/yrSeen todaySeen in employer's feed today
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At a glance
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Requirements
Credentials this posting asks for.
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
Skills
Qualifications
Benefits
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 worldâs 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:
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Performs standard scientific work requiring application of techniques and procedures.
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Detects problems when using standardized procedures because of the condition of sample, difficulties with the equipment, etc.
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Conducts specific phases of projects for more experienced scientists.
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Proposes appropriate analytical methods and techniques. Assists in providing advice and consulting services within scope of scientific knowledge.
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Draws conclusions and makes recommendations based on analysis.
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Interprets and records data, conducts analyses, compares findings to relevant studies and local, state and federal regulations to ensure compliance.
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Works under general supervision.
Qualifications
MINIMUM QUALIFICATIONS:
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BA/BS in Environmental Science or related field + 2 years of experience or demonstrated equivalency of experience and/or education
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Valid U.S Driver's License and as a condition of employment, must pass AECOM's Motor Vehicle Records Review
PREFERRED QUALIFICATIONS
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Masters Degree in Environmental Science or related field
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3+ years of experience working in a environmental consulting firm
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OSHA 40-hour HAZWOPER certification
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Willingness to travel, complete field work, and work extended hours, when necessary.
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Knowledge of federal, state, and location regulation
Additional Information
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Sponsorship for US employment authorization is not available now or in the future for this position.
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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.
- 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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