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Scientist Engineer Jobs in Washington (NOW HIRING)

2 Circle, Inc.

Scientist / Engineer

Washington, DC · On-site

The Scientist / Engineer will support the Office of the Undersecretary of Defense for Research and Engineering (OUSD R&E). Work on-site in Arlington, VA is required. Essential Job Functions * Lead ...

2 Circle Inc

Scientist / Engineer

Washington, DC · On-site

The Scientist / Engineer will support the Office of the Undersecretary of Defense for Research and Engineering (OUSD R&E). Work on-site in Arlington, VA is required. Essential Job Functions * Lead ...

2 Circle Inc

Scientist / Engineer

Washington, DC · On-site

The Scientist / Engineer will support the Office of the Undersecretary of Defense for Research and Engineering (OUSD R&E). Work on-site in Arlington, VA is required. Essential Job Functions * Lead ...

2 Circle, Inc.

Scientist / Engineer

Washington, DC

The Scientist / Engineer will support the Office of the Undersecretary of Defense for Research and Engineering (OUSD R&E). Work on-site in Arlington, VA is required. Essential Job Functions * Lead ...

Envisioneering

Space Scientist-Engineer

Arlington, VA

$175K - $210K/yr

Envisioneering, Inc. is seeking a Space Scientist-Engineer to support the Office of Naval Research (ONR) and its ongoing Science and Technology portfolio. The individual should have experience in ...

Envisioneering, Inc

Space Scientist-Engineer

Arlington, VA · On-site

$175K - $210K/yr

Job Title Space Scientist-Engineer Location Arlington, VA 22217 US (Primary) Job Type Full-Time Education Bachelor's Degree How much will you travel if the job requires it? 0 - 25% Minimum Security ...

ECS

Scientist/Engineer II

Arlington, VA · On-site

$120K - $150K/yr

Everforth ECS is seeking a Scientist/Engineer II to work in our Arlington, Virginia office. Please Note: This position is contingent upon contract award. Salary Range: $120,000 - $150,000 Everforth ...

ECS

Scientist/Engineer III

Arlington, VA · On-site

$150K - $180K/yr

Everforth ECS is seeking a Scientist/Engineer III to work in our Arlington, Virginia office. Please Note: This position is contingent upon contract award. Salary Range: $150,000 - $180,000 Everforth ...

ERG

Senior Scientist/Engineer

Fairfax, VA · Remote

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Arlington, VA · On-site

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Fairfax, VA

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Alexandria, VA · Remote

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Washington, DC

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Alexandria, VA · On-site +1

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Arlington, VA · Remote

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

ERG

Senior Scientist/Engineer

Washington, DC · Remote

$65 - $180/hr

ERG seeks a senior scientist/engineer to support our work for the U.S. Environmental Protection Agency (EPA). We support research projects for federal and non-profit clients and seek support on ...

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Showing results 1-20

All JobsScientist Engineer JobsScientist Engineer Jobs in Washington

Scientist Engineer information

See Washington salary details

$45.9K

$111.9K

$177.3K

How much do scientist engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for scientist engineer in Washington is $111,854.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,300.00 and $131,400.00 per year, depending on experience, location, and employer.

What is a scientist engineer?

Scientist engineers are professionals who combine scientific research and engineering principles to develop innovative solutions, products, or technologies. They typically conduct experiments, analyze data, and use their findings to design and improve systems or processes in various industries such as healthcare, energy, and manufacturing. Scientist engineers often work at the intersection of science and engineering, helping to bridge the gap between theoretical research and practical application. Their work can involve everything from developing new materials to advancing renewable energy sources.

What is the difference between Scientist Engineer vs Mechanical Engineer?

AspectScientist EngineerMechanical Engineer
Required CredentialsBachelor's or Master's in Engineering, Science, or related fields; often research-focusedBachelor's or Master's in Mechanical Engineering or related disciplines
Work EnvironmentResearch labs, R&D departments, industrial settingsDesign offices, manufacturing plants, construction sites
Employer & Industry UsageResearch institutions, tech companies, government agenciesManufacturing firms, automotive, aerospace, energy sectors
Common Search & ComparisonOften compared for research vs application roles in engineeringCompared for design, development, and manufacturing tasks

The main difference between a Scientist Engineer and a Mechanical Engineer lies in their focus. Scientist Engineers typically engage in research and development, emphasizing scientific investigation and innovation. Mechanical Engineers focus on designing, analyzing, and manufacturing mechanical systems. Both roles require engineering credentials, but Scientist Engineers are more research-oriented, while Mechanical Engineers are application-focused.

How do scientist engineers typically balance research responsibilities with engineering project deadlines?

Scientist Engineers often work in multidisciplinary teams where they must balance innovative research with the practical demands of engineering projects. This involves managing time efficiently, setting clear priorities, and maintaining open communication with both research and engineering colleagues. Regular meetings and project management tools are commonly used to track progress and ensure alignment with team goals. Successfully navigating these demands helps Scientist Engineers contribute both novel solutions and reliable, timely project outcomes.

What are the key skills and qualifications needed to thrive as a scientist engineer, and why are they important?

To thrive as a Scientist Engineer, you need a robust background in scientific principles, engineering fundamentals, and problem-solving, typically supported by a degree in engineering, physics, or a related field. Familiarity with data analysis tools, CAD software, laboratory instrumentation, and sometimes certifications like PE (Professional Engineer) is common. Strong analytical thinking, creativity, teamwork, and effective communication help you excel in multidisciplinary environments. These skills are essential for developing innovative solutions, ensuring project accuracy, and advancing technology in complex research or industrial settings.
What are popular job titles related to Scientist Engineer jobs in Washington? For Scientist Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Scientist Engineer jobs in Washington look for? The top searched job categories for Scientist Engineer jobs in Washington are:
What cities in Washington are hiring for Scientist Engineer jobs? Cities in Washington with the most Scientist Engineer job openings:
Scientist Engineer jobs near you
Infographic showing various Scientist Engineer job openings in Washington as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, and 6% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $111,854 per year, or $53.8 per hour.

Scientist / Engineer

2 Circle, Inc.

Washington, DC • On-site

Full-time

Re-posted 4 days ago

Job description

2 Circle, Inc.
We are a small-veteran owned consulting firm providing specialized customer focused system engineering, requirements definition, operational analysis, and program management support to Department of Defense requirements staffs, acquisition communities, S&T organizations, and warfighters to solve mission-critical problems. Our firm leverages a strong tradition of exceptional service to our customers and the warfighter. Our reputation and experience are critical to our success and is therefore, the center of our focus. We will maintain a competitive advantage by leveraging the ability to operate in multi-level security environments, unmitigated exceptional quality of product, and keeping our cost structure below competing consulting entities. 2 Circle Inc. seeks both people and partner companies with a commitment to excellence that will enable a best of breed product for the US and coalition warfighters.
Job Summary
This position serves as a Scientist / Engineer at 2 Circle Consulting Inc. The Scientist / Engineer will support the Office of the Undersecretary of Defense for Research and Engineering (OUSD R&E). Work on-site in Arlington, VA is required.
Essential Job Functions
  • Lead advisor to OUSD R&E leadership on research and development
  • Technical advisor in the following areas:
    • Military systems
    • Cyber
    • Electronic warfare
    • Optics
    • Material Science
    • Electromagnetics
    • Technology transition & fielding
  • Written documentation and briefing of essential job functions

Qualifications
  • Five years' experience in the Department of Defense (DoD) and Master's degree
    • Or ten years' experience in the DoD and Bachelor's degree
  • Excellent interpersonal communication skills
  • Proficient with Microsoft Office (Outlook, Word, Power Point, and Excel)
  • Efficient and accurate work output
  • Good documentation, writing, and reporting skills
  • Must be self-starter, able to take initiative, work independently and recognize management issues that need to be elevated
  • Must be able to multi-task and maintain deadline punctuality during pressurized situations
  • TS//SCI Clearance Required

Contact:
2circlerecruiting@2circleinc.com
www.2circleinc.com
People first!
Others say it: At 2 Circle we live it everyday. We are a small business with a small business atmosphere and culture. However, 2 Circle is a rare jewel in the small business world in that we have a Fortune 500 admin and support program. At 2 Circle, you will find best of breed practices in place and none of the headaches associated with admin and support found in most start-ups and small businesses. This investment in the support of our people ensures they can focus their efforts at work on the customer and their time at home on their families.
Market Leading Pay and Benefits
At 2 Circle, world-class benefits and support do not equal class leading high overhead costs. In fact, 2 Circle's efficient and focused approach to business enables us to provide market leading pay and benefits while still maintaining extremely low charge rates for our customers.
2 Circle - Our Roots
2 Circle Incorporated is a veteran-owned small business consulting firm providing specialized customer focused system engineering, requirements definition, operational analysis, and program management support to Department of Defense requirements staffs, acquisition communities, and warfighting organizations to solve mission-critical problems. At 2 Circle, our number one business priority is to deliver the best value to the warfighter to enable mission success.
2 Circle, Inc. is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.
If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access our career center as a result of your
disability. To request an accommodation, contact the 2 Circle, Inc. hiring manager.

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