Senior Environmental Engineer or Scientist (Site Remediation)

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EngineeringEnvironmental Engineer

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Overview

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients.

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EngineeringEnvironmental Engineer

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. We hire people with the best minds and then provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly motivated with the skills to prioritize, perform, and communicate effectively in a fast-paced environment.

ERG is seeking a Senior Environmental Engineer or Scientist to lead environmental site assessment and remediation projects for State and Federal clients across a range of regulatory programs, including Brownfields, CERCLA, RCRA, and state Voluntary Remediation Programs (VRPs). The successful candidate will provide senior-level management, technical guidance, and review of environmental assessments, investigations, permitting activities, and remediation evaluations. This role offers the opportunity to contribute to the growth and expansion of ERG’s site assessment and remediation portfolio.

Direct medium- to large-scale complex projects to ensure internal and external expectations are met for scope, budget, schedule, and quality

Write, review, and oversee technical documents, reports, and engineering designs, including Phase I and Phase II Environmental Site Assessments (ESAs), cleanup alternatives analyses, remediation plans, and work plans

Review Sampling and Analysis Plans (SAPs) and Quality Assurance Project Plans (QAPPs) to ensure logical, efficient, and defensible sampling for site characterization

Interpret engineering, geological, hydrogeological, and chemical data from contaminated sites to evaluate, design, and optimize multi-media remediation systems, including developing strategies, technical rationale, and cost estimates

Manage, mentor, and train junior and mid-level staff to support professional growth and project success

Assist with recruitment of environmental site assessment and remediation staff to expand project teams and capabilities

Collaborate and communicate effectively with multiple clients and internal stakeholders

Minimum of 10 years of experience in environmental site assessment and remediation

Experience with Brownfields, CERCLA, RCRA Corrective Action, and/or state Voluntary Remediation Programs (VRPs)

Proven project manager with the ability to oversee multiple projects and subcontractors, ensuring completion on time and within budget

Strong knowledge of current and emerging remedial technologies, with preference for candidates experienced with per- and polyfluoroalkyl substances (PFAS)

Ability to prioritize tasks, perform effectively, and communicate clearly in a fast-paced environment

40-hour HAZWOPER certification

Physical capability to carry up to 25 pounds, climb ladders, and work on elevated platforms

Listing Details

Posted: May 15, 2025
First seen: March 26, 2026
Last seen: April 22, 2026

Posting Health

Days active: 26
Repost count: 0
Trust Level: 51%
Scored at: April 22, 2026

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Erg

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Eastern Research Group, Inc. (ERG) supports clients in protecting the environment and improving public health through a wide range of consulting services.

Employees

5k+

Founded

1994

Domain

erg.com

Jobs

View 50 jobs

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Salary

USD 125000–160000

per year