Senior Level Environmental Scientist Jobs
Senior level environmental scientist jobs place experienced professionals in charge of technical program direction, regulatory strategy, and the project teams or multidisciplinary groups that deliver outcomes. Roles are concentrated across Consulting & Professional Services, Education, and Agriculture & Farming, with a mix of on-site, hybrid, and remote positions available and employers like Langan Engineering and Environmental Services, GHD, and HDR hiring at this level now.
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INTRODUCTION
Take Your Environmental Career to the Next Level
Kleinfelder, a Forbes' Top Employer for Engineers in North America, is committed to a people-first culture, technical excellence, and creating opportunities where employees can thrive! Are you ready to be challenged, make a difference, and experience professional growth in your career? Kleinfelder's Environmental team is looking for you! From environmental planning, permitting, remediation, and site characterization to chemical data management and hydrogeology, Kleinfelder offers a variety of services designed to provide technically appropriate and cost-effective solutions.
ROLE
Kleinfelder is currently seeking a dynamic individual to join the firm as a Senior Compliance Environmental Scientist / Engineer to support our growing environmental compliance practice.
The position is available in:
- Raleigh, North Carolina
- Charlotte, North Carolina
- Atlanta, Georgia
The successful candidate will provide multi-media environmental compliance support to industrial, transportation, energy and other clients, to include: air permitting, stormwater permitting, SPCC plan development, waste management support, air emission control evaluations, air modeling and reporting, compliance auditing, and industrial hygiene support. Additional activities may include site assessment and groundwater remediation support. This position is highly technical requiring excellent data management and regulatory interpretation skills, strategic thinking to identify and apply logical solutions, ability to understand and apply engineering calculations and quality control procedures, good writing and organization capabilities, ability to work independently or as part of a larger group with capacity to support multiple assignments.
Experience in the following is ideal for this position:
- Air quality modeling, permitting, emissions inventories, Title V, and NESHAP compliance including NSR and BACT evaluations;
- Select and recommend techniques, procedures and criteria to perform technical tasks, studies and analysis;
- Prepare wastewater permit applications;
- Prepare SWPPP and SPCC Plans;
- Project management experience;
- Conduct multi-media environmental compliance audits; and
- Develop and maintain client relationships.
The successful candidate will be a part of Kleinfelder’s compliance hub of environmental experts that can support projects both regionally and throughout the United States. Kleinfelder can provide flexibility with work location – to include home, office or a hybrid of both. Additionally, our environmental team continues to offer growth and mentoring opportunities.
PREFERRED QUALIFICATIONS
Preference may be given to candidates with:
- Demonstrated experience in the mining sector, with a focus on air compliance for manufacturing and/or mining operations
- Project and/or Client management
- Professional Engineering, Certified Hazardous Materials Manager or other professional certification
MINIMUM REQUIREMENTS
- Bachelor of Science degree in environmental sciences, environmental or chemical engineering
- A minimum of 10 years of progressive experience in any of the disciplines listed above.
- Advanced writing skills and high degree of proficiency in mathematics and problem-solving
- Ability to occasionally travel out of town
The successful candidate will be a part of Kleinfelder’s compliance hub of environmental experts that can support projects both regionally and throughout the United States.
Following an offer, candidates will be required to satisfactorily complete employment reference checks, verification of professional licensure and/or educational credentials, a motor vehicle report (MVR), and a comprehensive background check.
BENEFITS
Kleinfelder, and its’ subsidiaries and affiliates, offers an excellent compensation and benefits package, including: medical, dental, vision, life insurance, 401(k) plan, and paid holidays.
CAREER DEVELOPMENT
We are committed to investing in the professional development of our staff, offering each employee every opportunity to grow, develop, and take control of their career paths. We support these efforts through reimbursements for continuing education as well as many of the expenses associated with trainings and certifications, and opportunities for career development through our internal Mentoring Program.
EQUAL OPPORTUNITY
Kleinfelder, and its’ subsidiaries and affiliates, is an Equal Opportunity Employer – Minorities/Women/Disabled/Veterans. (Compliant with the new VEVRAA and Section 503 rules)
NOTICE TO THIRD PARTY AGENCIES
Please note that Kleinfelder, and its’ subsidiaries and affiliates, does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, Kleinfelder, and its’ subsidiaries and affiliates, will not consider or agree to payment for any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resume, including those submitted to hiring managers, are deemed to be the property of Kleinfelder.
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Find JobsSenior Level Environmental Scientist Job Market
Who's Hiring
- Langan Engineering and Environmental Services11

- GHD5

- HDR2

- Stantec1

- Kleinfelder1

Top Industries Hiring
- Consulting & Professional Services26
- Education1
- Agriculture & Farming1
- Healthcare & Medical Services1
Senior Level Environmental Scientist Jobs: Frequently Asked Questions
How do I get a senior level environmental scientist job?
Employers hiring at the senior level look for candidates who have led environmental assessments, managed regulatory compliance programs, or directed remediation projects from start to finish. Demonstrated ability to mentor junior staff, present findings to clients or agencies, and make independent technical judgments carries significant weight. A record of navigating complex permitting or multi-stakeholder projects gives candidates a clear edge at this stage.
Which companies hire senior level environmental scientists?
Companies hiring senior level environmental scientists right now include Langan Engineering and Environmental Services, GHD, and HDR, based on current listings on Migrate Mate as of November 2026. Hiring at this level comes from a mix of environmental consulting firms, government contractors, energy companies, and large industrial employers with active compliance and remediation programs.
Are there remote senior level environmental scientist jobs?
Yes, though many senior roles involve at least some field or site work. About 23% of senior level environmental scientist openings are remote or hybrid as of November 2026, with fully remote positions more common in program management, regulatory review, and technical advisory functions than in hands-on fieldwork or site assessment roles.
What makes an environmental scientist role senior level?
Senior level environmental scientist roles are defined by ownership rather than execution. Responsibilities typically include leading project scopes, making independent technical decisions, managing client or agency relationships, and mentoring early-career staff. Senior professionals are expected to set quality standards, interpret complex regulatory frameworks without supervision, and often hold accountability for deliverable quality and project outcomes across an entire program.
Which industries hire the most senior level environmental scientists?
Senior level environmental scientist roles concentrate in Consulting & Professional Services, Education, and Agriculture & Farming, based on current listings on Migrate Mate as of November 2026. These sectors drive demand because they face the most intensive regulatory compliance requirements, ongoing site assessment obligations, or large-scale environmental remediation work that requires experienced technical leadership.