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Junior Physicist Jobs in Reston, VA (NOW HIRING)

BCS Allegient

Junior Specialist

Arlington, VA · On-site

Working Title Jr. Program Engineer Payroll Title Junior Specialist Location BCSA Arlington Office ... science, and physics. * Education Credit: A master's degree from an accredited college or ...

Arcfield

Junior Systems Engineer

Chantilly, VA · On-site

Responsibilities Arcfield is hiring a junior Systems Engineer to support a dynamic team providing ... Collaborate with other engineers to develop physics-based and mathematics-based models of satellite ...

Peraton

Junior Level Systems Engineer

Chantilly, VA

$86K - $138K/yr

... Mathematics, Physics, or related discipline * 4 additional years' of equivalent junior-level ... Systems Engineering experience may be considered in lieu of a degree * Junior-level systems ...

Peraton

Junior Level Systems Engineer

Chantilly, VA · On-site

$86K - $138K/yr

... Mathematics, Physics, or related discipline * 4 additional years' of equivalent junior-level ... Systems Engineering experience may be considered in lieu of a degree * Junior-level systems ...

Peraton

Junior Level Systems Engineer

Chantilly, VA · On-site

$86K - $138K/yr

... Mathematics, Physics, or related discipline * 4 additional years' of equivalent junior-level ... Systems Engineering experience may be considered in lieu of a degree * Junior-level systems ...

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All JobsPhysicist JobsJunior Physicist JobsJunior Physicist Jobs in Reston, VA

Junior Physicist information

See Reston, VA salary details

$41.1K

$98.6K

$235.6K

How much do junior physicist jobs pay per year?

As of Jun 14, 2026, the average yearly pay for junior physicist in Reston, VA is $98,630.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,400.00 and $116,500.00 per year, depending on experience, location, and employer.

What is a Junior Physicist job?

A Junior Physicist is an entry-level professional who applies physics principles to research, experiments, and data analysis in various industries such as healthcare, energy, or technology. They assist senior physicists in conducting studies, developing models, and analyzing physical phenomena. Their work may involve laboratory experiments, computational simulations, or theoretical analysis. Junior Physicists often collaborate with engineers and scientists to solve complex problems and contribute to technological advancements.

What are the key skills and qualifications needed to thrive in the Junior Physicist position, and why are they important?

To thrive as a Junior Physicist, you need a solid grounding in physics and mathematics, typically evidenced by a bachelor's or master's degree in physics or a related field. Familiarity with data analysis software such as MATLAB, Python, or LabVIEW, as well as experience with scientific instrumentation, are often required. Strong analytical thinking, attention to detail, and effective communication are valuable soft skills in this position. Mastery of these skills and tools is crucial for effective research, problem-solving, and collaboration within scientific teams.

What are some typical daily tasks for a Junior Physicist, and how do they contribute to larger research projects?

A Junior Physicist commonly assists with setting up and conducting experiments, analyzing data, and preparing reports or presentations for supervisors or team meetings. You may also collaborate with senior physicists and engineers to interpret results or troubleshoot experimental setups. Your work plays a vital role in ensuring accurate data collection and supporting the overall progress of research initiatives. This foundational experience not only helps develop your technical skills but also strengthens your ability to work effectively within a multidisciplinary team.

What are popular job titles related to Junior Physicist jobs in Reston, VA? For Junior Physicist jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Junior Physicist jobs in Reston, VA look for? The top searched job categories for Junior Physicist jobs in Reston, VA are:
What cities near Reston, VA are hiring for Junior Physicist jobs? Cities near Reston, VA with the most Junior Physicist job openings:
Junior Physicist jobs near you
Infographic showing various Junior Physicist job openings in Reston, VA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $98,630 per year, or $47.4 per hour.
Experimental Quantum Physicist

Experimental Quantum Physicist

Metrics LLC

Gaithersburg, MD • On-site

Full-time

Medical, Dental, Life, PTO

Posted 3 days ago

Job description

As our team is bidding on a new effort, Metrics LLC is looking for an Experimental Quantum Physicist to lead hands‐on quantum networking research embedded with the quantum communications teams at the National Institute of Standards and Technology (NIST) in Gaithersburg, MD. This position will work shoulder‐to‐shoulder with NIST scientists building the measurement science behind next‐generation quantum networks.


We see this as a builder's role. The position will support the stand up a quantum engineering laboratory from the ground up, develop entangled photon sources, and engineer ultra‐stable lasers for phase‐sensitive protocols — then publish and present what what is discovered.


Anticipated Tasks

- Build a lab. Plan research initiatives, design the foundational infrastructure for a new Quantum Engineering Laboratory, specify and justify instruments, and set up quantum devices for network‐metrology experiments connected to the PQNI and DC‐QNet testbeds.

- Develop entangled photon sources. Create indistinguishable polarization‐entangled sources for entanglement swapping; optimize pulse width and spectral performance; run two‐photon interference measurements and characterize visibility/indistinguishability.

- Engineer ultra‐stable lasers. Develop miniature 1550 nm ultra‐stable lasers locked to NIST‐designed rugged cavities; measure and improve phase noise, spectral width, and coherence length for phase‐sensitive communication protocols.

- Share the science. Publish results in peer‐reviewed journals, present at conferences, and deliver a weekly one‐hour class ("information in a photon") to mentor junior staff.

- Own execution. Maintain project records, deliver clear monthly progress reports, and produce schematics, characterization documents, and measurement results on schedule.


Required Education/Experience

- PhD in Quantum Physics (or directly equivalent — quantum optics / quantum information experimental physics).

- 8+ years conducting hands‐on quantum experiments.

- 8+ years independently designing, implementing, and testing complete quantum systems end‐to‐end.

- 5+ years working with quantum apparatus for phase characterization and stabilization (e.g., laser/cavity locking, phase‐noise measurement, stabilization loops).

- 5+ years developing quantum hardware for experiments.


What Makes You Stand Out (Preferred)

- Direct experience with entanglement swapping and two‐photon (Hong‐Ou‐Mandel) interference.

- Work with polarization‐entangled photon sources (e.g., SPDC) and indistinguishability optimization.

- Development of cavity‐stabilized / ultra‐stable lasers at telecom wavelengths (1550 nm); PDH locking; phase‐noise metrology.

- Familiarity with quantum network testbeds (PQNI, DC‐QNet, or comparable).

- A strong peer‐reviewed publication and conference record in quantum optics or quantum networking.

- Experience building a lab from scratch — instrument selection, procurement justification, setup, and lab safety.

- A talent for mentoring and teaching early‐career scientists.

Company Description

Providing quality government consulting in today's resource constrained environment, Metrics LLC balances proven best practices with innovative approaches. Our result: Highly effective outcomes and highly competitive solutions. For more information, go to https://www.metrics-llc.com/home.html