San Diego, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers-experts in hydrodynamics, physics, acoustics, and signal processing -to build high-impact software that extracts meaning from massive ...
San Diego, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers-experts in hydrodynamics, physics, acoustics, and signal processing -to build high-impact software that extracts meaning from massive ...
San Francisco, CA · On-site +1
$144.30K - $190.30K/yr
OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years experience in Software ...
San Francisco, CA · On-site +1
$144.30K - $190.30K/yr
OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related field AND 5+ years experience in Software ...
$75K - $115K/yr
Our employees have backgrounds in engineering, physics, mathematics, chemistry, computer science ... Position Software Engineer * Location: Dayton, Ohio * Security Clearance: Active TS/SCI Clearance ...
$75K - $115K/yr
Our employees have backgrounds in engineering, physics, mathematics, chemistry, computer science ... Position Software Engineer * Location: Dayton, Ohio * Security Clearance: Active TS/SCI Clearance ...
El Segundo, CA · On-site
Academic background or foundational training in physics, enabling effective bridging of the gap between software engineering and the physical realities of advanced sensing technologies * Strong ...
El Segundo, CA · On-site
Academic background or foundational training in physics, enabling effective bridging of the gap between software engineering and the physical realities of advanced sensing technologies * Strong ...
Boulder, CO · On-site +1
$140K - $185K/yr
Senior Software Engineer At Atom Computing, we build quantum computers using arrays of optically ... where physics meets production software. You'll collaborate closely with a talented, tight-knit ...
Boulder, CO · On-site +1
$140K - $185K/yr
Senior Software Engineer At Atom Computing, we build quantum computers using arrays of optically ... where physics meets production software. You'll collaborate closely with a talented, tight-knit ...
Costa Mesa, CA · On-site
Strong engineering background from industry or school, ideally in areas/fields such as Computer Science, Software Engineering, Mathematics, or Physics * Experience working with a variety of ...
Costa Mesa, CA · On-site
Strong engineering background from industry or school, ideally in areas/fields such as Computer Science, Software Engineering, Mathematics, or Physics * Experience working with a variety of ...
Radar Modeling And Simulation Software Engineer As a software engineer in the Radar Modeling and ... Systems Engineering, Physics or related STEM degree * 2-5 years of professional experience
Radar Modeling And Simulation Software Engineer As a software engineer in the Radar Modeling and ... Systems Engineering, Physics or related STEM degree * 2-5 years of professional experience
Huntsville, AL · On-site
$87.10K - $157.45K/yr
Candidate must have a bachelor's degree from an accredited university in mechanical engineering, electrical engineering, optical engineering, engineering physics, software engineering, computer ...
Huntsville, AL · On-site
$87.10K - $157.45K/yr
Candidate must have a bachelor's degree from an accredited university in mechanical engineering, electrical engineering, optical engineering, engineering physics, software engineering, computer ...
Rancho Santa Fe, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Rancho Santa Fe, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
National City, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
National City, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Bachelor of Science degree in electrical/electronics engineering, computer/software engineering, computer science, math, physics, or related scientific discipline. * Three (3)+ years of professional ...
Bachelor of Science degree in electrical/electronics engineering, computer/software engineering, computer science, math, physics, or related scientific discipline. * Three (3)+ years of professional ...
El Cajon, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
El Cajon, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Norfolk, VA · On-site
Bachelor of Science degree in electrical/electronics engineering, computer/software engineering, computer science, math, physics, or related scientific discipline. * Three (3)+ years of professional ...
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Norfolk, VA · On-site
Bachelor of Science degree in electrical/electronics engineering, computer/software engineering, computer science, math, physics, or related scientific discipline. * Three (3)+ years of professional ...
San Diego, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
San Diego, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Cupertino, CA · Hybrid
$69 - $84/hr
D. in Electrical Engineering, Applied Physics, Computer Science, or equivalent · Master''s degree ... software and simulation development · Experience with physics-based modeling of electrical ...
Cupertino, CA · Hybrid
$69 - $84/hr
D. in Electrical Engineering, Applied Physics, Computer Science, or equivalent · Master''s degree ... software and simulation development · Experience with physics-based modeling of electrical ...
Cardiff By The Sea, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Cardiff By The Sea, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
El Segundo, CA · On-site
... physics, enabling effective bridging of the gap between software engineering and the physical realities of advanced sensing technologies • Strong programming skills in Python • Experience ...
El Segundo, CA · On-site
... physics, enabling effective bridging of the gap between software engineering and the physical realities of advanced sensing technologies • Strong programming skills in Python • Experience ...
La Jolla, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
La Jolla, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Bachelor's degree or higher (in Engineering, Computer Science, Math, Physics, or related field) or ... Experience developing software with Java, C++, or Python * Experience developing software with ...
Bachelor's degree or higher (in Engineering, Computer Science, Math, Physics, or related field) or ... Experience developing software with Java, C++, or Python * Experience developing software with ...
Chula Vista, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
Chula Vista, CA · On-site +1
$87.10K - $157.45K/yr
You'll join a cross-disciplinary team of scientists and engineers--experts in hydrodynamics, physics, acoustics, and signal processing --to build high-impact software that extracts meaning from ...
$63.5K - $76.4K
2% of jobs
$76.4K - $89.3K
4% of jobs
$89.3K - $102.2K
6% of jobs
$102.2K - $115.1K
8% of jobs
$122.1K is the 25th percentile. Wages below this are outliers.
$115.1K - $128K
7% of jobs
$128K - $141K
18% of jobs
The median wage is $144K / yr.
$141K - $153.9K
16% of jobs
$153.9K - $166.8K
2% of jobs
$172.1K is the 75th percentile. Wages above this are outliers.
$166.8K - $179.7K
26% of jobs
$179.7K - $192.6K
1% of jobs
$192.6K - $205.5K
8% of jobs
$63.5K
$147.5K
$205.5K
| Aspect | Physics Software Engineer | Data Scientist |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Physics, Computer Science, or related field | Bachelor's or Master's in Data Science, Statistics, Computer Science, or related field |
| Work Environment | Research labs, tech companies, aerospace, or defense industries | Tech firms, finance, healthcare, or consulting companies |
| Industry Usage | Physics research, simulation, modeling, and software development | Data analysis, machine learning, predictive modeling, and data visualization |
Physics Software Engineers focus on developing software for physics applications, simulations, and research, often working in research or engineering environments. Data Scientists analyze large datasets to extract insights and build predictive models. While both roles require strong programming skills, Physics Software Engineers emphasize physics principles, whereas Data Scientists focus on data analysis and statistical methods.
$87.10K - $157.45K/yr
Full-time
Posted 2 days ago
8.4
Based on 146 frontline employees who took The Breakroom Quiz
57th of 425 rated business services
Unleash your curiosity. Solve what others can't.
At Leidos, we're not just writing code-we're decoding the unknown. Our San Diego research and engineering team tackles some of the most complex challenges in national defense using advanced signal processing, ocean remote sensing, and high-performance computing.
We're looking for a Software Engineer / Computer Scientist who thrives on solving hard problems and pushing the boundaries of performance. You'll join a cross-disciplinary team of scientists and engineers-experts in hydrodynamics, physics, acoustics, and signal processing-to build high-impact software that extracts meaning from massive, complex data sets.
If you're driven by innovation, energized by collaboration, and ready to see your algorithms power real-world missions-you belong here.
What You'll Do
Collaborate with scientists and engineers to design, implement, and optimize advanced algorithms that power next-generation radar, optical, and infrared sensor systems.
Engineer high-performance backend systems for scientific computing and distributed environments.
Integrate, refactor, and optimize scientific codebases, ensuring scalability and efficiency.
Translate and enhance existing code for GPU/CUDA acceleration and parallel/distributed execution.
Test, document, and evolve complex software in a Linux/Unix environment.
Work in a collaborative environment that values technical rigor, creativity, and growth.
Required Qualifications
Bachelor's degree in Computer Science, Applied Mathematics, Physics, or related field with 6+ years of backend software development experience; or Master's with 4+ years. Equivalent experience may be considered in lieu of degree.
U.S. citizenship and ability to obtain a Top Secret clearance (active TS preferred).
Demonstrated expertise in C/C++ backend software development, including large-scale, performance-critical applications.
Proven experience with high-performance computing, parallel/distributed processing, and standards such as MPI.
Hands-on experience with GPU/CUDA programming and optimization.
Experience with AI/ML and LLM concepts and algorithms
Strong foundation in advanced mathematics or physics, with the ability to translate theory into functional code.
Proficiency in Linux/Unix development environments.
Familiarity with scientific programming, algorithm implementation, and system-level problem-solving.
Strong understanding of software engineering principles and best practices.
Excellent written and verbal communication and software documentation skills.
Preferred Qualifications
Active Top Secret clearance
Familiarity with Agile development, object-oriented design, and modern software architecture.
Experience with Git, GitLab, MATLAB, and Fortran.
Knowledge of multi-threaded or shared-memory applications.
Why Leidos?
You'll be part of a team that:
Combines science, technology, and imagination to solve real-world defense challenges.
Values your curiosity as much as your technical ability.
Invests in your professional growth through mentorship and hands-on innovation.
At Leidos, your code doesn't just run-it defends, detects, and delivers.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:January 21, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US
