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Engineering Physicist Jobs in Washington, DC (NOW HIRING)

Castalia Systems

Physicist, Senior

Reston, VA · On-site

Job Summary Castalia Systems is seeking a Physicist, Senior to support to the governments all ... engineering disciplines on, but not limited to, the areas of fiber optics, acoustics ...

Castalia Systems

Physicist, Senior

Reston, VA · On-site

Job Summary Castalia Systems is seeking a Physicist, Seniorto support to the government's all ... engineering disciplines on, but not limited to, the areas of fiber optics, acoustics ...

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Engineering Physicist information

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$41.3K

$99.2K

$237.1K

How much do engineering physicist jobs pay per year?

As of Sep 6, 2026, the average yearly pay for engineering physicist in Washington, DC is $99,243.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What is an engineering physicist?

Engineering Physicists are professionals who apply principles of physics and engineering to solve complex technical problems, develop new technologies, and improve existing processes or devices. They bridge the gap between pure scientific research and practical engineering applications, often working in industries such as aerospace, energy, electronics, and manufacturing. Their work can involve designing experiments, creating prototypes, and conducting simulations to test new theories or products. Engineering Physicists typically have a strong background in both physics and engineering and are skilled at using advanced mathematical and computational tools.

What are the key skills and qualifications needed to thrive as an engineering physicist?

To thrive as an Engineering Physicist, you need a strong background in physics, mathematics, and engineering principles, typically evidenced by at least a bachelor's or master's degree in engineering physics or a related field. Familiarity with simulation software, laboratory instrumentation, and modeling tools such as MATLAB or COMSOL is commonly required, and certifications like Professional Engineer (PE) can be advantageous. Critical thinking, problem-solving abilities, and effective communication are vital soft skills for collaborating across disciplines and presenting complex findings. These competencies enable Engineering Physicists to develop innovative solutions and bridge the gap between scientific research and practical engineering applications.

How does an engineering physicist typically collaborate with multidisciplinary teams during project development?

Engineering Physicists often work closely with engineers, material scientists, and researchers to bridge the gap between theoretical concepts and practical applications. They play a key role in translating complex physics principles into innovative solutions for real-world engineering challenges. Effective communication and teamwork are essential, as Engineering Physicists contribute specialized knowledge during brainstorming, prototyping, and testing phases. This collaborative environment fosters professional growth and exposes team members to a broad range of technical perspectives.

How much does an engineering physicist make?

Engineering physicists typically earn a median annual salary of around $100,000, with salaries varying based on experience, education, and location. Entry-level positions may start lower, while experienced professionals or those in specialized fields can earn significantly more. They often work in research, development, or technical roles requiring strong problem-solving skills and knowledge of physics and engineering principles.

Is engineering physics a good career?

Engineering Physicists apply principles of physics and engineering to develop new technologies and solve complex problems, often working in research, development, or industry settings. The field offers strong job prospects, competitive salaries, and opportunities for innovation, especially for those with advanced degrees and technical skills in areas like materials, optics, or electronics.

What does an engineering physicist do?

An engineering physicist applies principles of physics to develop and improve technology, often working on research, design, and testing of new devices or systems. They use advanced math, modeling software, and laboratory equipment to solve complex technical problems in industries such as aerospace, electronics, or energy.

What are popular job titles related to Engineering Physicist jobs in Washington, DC?

For Engineering Physicist jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Engineering Physicist jobs in Washington, DC look for?

The top searched job categories for Engineering Physicist jobs in Washington, DC are:

Engineering Physicist jobs near you
Infographic showing various Engineering Physicist job openings in Washington, DC as of August 2026, with employment types broken down into 82% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $107,336 per year, or $51.6 per hour.

Experimental Atomic Physicist

Computational Physics Inc

Washington, DC • On-site

$80 - $110/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

Computational Physics, Inc. (CPI) is looking for an Experimental Atomic Physicist to support our customers at the U.S. Naval Observatory (USNO).

Background

The USNO is responsible for the creation, dissemination and maintenance of precise time and navigation products for the Department of Defense and other customers. CPI is seeking an Experimental Physicist with a background in atomic, molecular or optical physics to support next‑generation atomic clock development at USNO. The successful candidate will support the work of the Clock Development division on optical lattice clocks and cold‑atom beam optical clocks based on alkaline earth atoms. The new Physicist will work with a team of CPI contractors and USNO Scientists to develop robust solutions for high‑uptime optical clocks and the infrastructure for their integration into the USNO timescale.

Most work for this position will be completed on-site at USNO in Washington, D.C.; occasional travel to conferences within and outside of the continental United States may be required based on the needs of the customer. Relocation assistance is available. The successful candidate must be able to obtain and maintain a SECRET security clearance upon hiring, an active clearance is not required at the time of application. The new Physicist will work closely with other CPI contractors and federal employees in the Precise Time Department, providing periodic updates to the Clock Development Division Chief.

Basic Qualifications
  • PhD in Experimental Atomic Physics or similar field
  • At least 6 years of experimental physics experience, this can include relevant work toward an advanced degree.
  • Data analysis using Python or similar programming language
  • Familiarity with lasers, optics and atomic spectroscopy
  • Familiarity with feedback control theory and electronics
  • Excellent verbal and written communication skills
Desired Qualifications
  • Atomic clocks
  • Laser cooling and trapping of alkaline‑earth atoms
  • Diode lasers and optical frequency combs
  • Hands‑on experience with python‑based experimental control (e.g. ARTIQ)

Candidate must obtain a SECRET clearance upon hiring. U.S. citizenship is required for DoD contracts.

Benefits
  • 401(k), Profit Sharing and an Employee Stock Ownership Plan (ESOP)
  • Disability insurance (short‑term and long‑term)
  • Flexible schedule
  • Flexible spending account
  • Health, Dental and Vision insurance
  • Life insurance
  • Paid time off
  • Parental Leave
  • Tuition reimbursement

CPI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

If you need a reasonable accommodation for any part of the employment process, please contact us and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case‑by‑case basis.

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