Senior Engineers​/Scientists​/Chemists​/Technicians

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 hiring highly motivated Senior Engineers, Scientists, and Technicians to lead and provide technical expertise in the development, design, and execution of research projects for the U.S. Environmental Protection Agency's (EPA) Office of Research and Development. Research activities may include decontamination and consequence management studies; development and validation of measurement methods, source emission characterization, and data collection; research in atmospheric sciences, physical, chemical, biological, toxicological, and human and ecological exposure;

development, evaluation, and application of air quality simulation modeling in the Fluid Modeling Facility/Meteorological Wind Tunnel; and other related research initiatives. Work will involve management and operation of specialized laboratories and machine shops, including fabrication machine shops, metrology laboratories, and other analytical and microbiological facilities.

• Lead and execute technical projects from hypothesis to completion, ensuring adherence to project objectives, scope, budget, and timeline
• Work in partnership with cross-functional teams to develop and implement innovative engineering/scientific solutions
• Ensure projects meet client needs, adhere to health & safety and QA practices, and attain company objectives

• Serve as a subject matter expert (SME) in your area of specialization, providing guidance and support to other engineers, scientists, and technicians
• Evaluate emerging technologies, tools, and processes for integration into current and future projects
• Ensure the implementation of best practices, methodologies, and cutting‑edge techniques
• Conduct advanced research, analysis, design, and testing to support project development and optimization
• Propose and implement solutions to complex technical challenges

• Mentor and train junior engineers, scientists, or technicians, providing them with technical guidance and career development support
• Foster a culture of continuous improvement and learning within the team

• Prepare detailed technical reports, presentations, and documentation for internal and external stakeholders
• Present technical findings, progress, and project results at conferences and to leadership and clients, as needed

• B.S. degree in Environmental, Mechanical, or Chemical Engineering, Chemistry, Physics, Biology, Environmental Science, or a related field (equivalent experience will also be considered)
• Master's or Ph.D. a plus
• Strong analytical, mechanical, and problem‑solving skills, with a demonstrated aptitude and interest in science, technical work, mechanical equipment, and air quality
• Extensive experience (15+ years) providing on‑site research support for the EPA's Office of Research and Development
• Proven experience authoring scientific, technical, quality assurance, and health & safety documentation
• Extensive experience implementing organizational quality assurance plans and quality management practices
• Extensive experience implementing client and organizational health & safety programs
• Proven track record of successfully leading technical teams and delivering complex projects
• Ability to pass background checks and initial and random drug screenings

• Competitive salaries and excellent benefits, including health and dental insurance, life insurance, long‑term disability, educational benefits, FSAs, a generous 401(k) plan, profit sharing, an EAP, 11–20 paid vacation days per year, 10 paid holidays per year, 56 hours or more of sick leave (pro‑rated for part‑time) and more. The salary range for all positions depends on the years and type of experience.

ERG is an equal opportunity employer and complies with all applicable EEOC regulations. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual preference, national origin, disability, or status as a protected veteran.