Top 24 Developer mathematician (algorithms) Jobs in United States

Applied Physicist III
Leidos —San Diego, CA
- $87,100 - $157,450 a year
- Full-time
- Doctoral degree
- Bachelor of Science
- Public speaking
4d
Curriculum Developer, Programming
Bridge to Enter Advanced Mathematics (BEAM) —Los Angeles, CA
- $22,950 a year
- Choose your own hours
- Classroom
- 18 years or older
- Computer science
- 403(b)
- Flexible schedule
Software Developer - GOLANG
Rincon Research Corp —Tucson, AZ
- $90,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Senior Software Developer (US Citizen/Permanent Resident Only)
DCA Talent Solutions —Tucson, AZ
- $200,000 - $260,000 a year
- Full-time
- Computer Science
- 11+ years
- Office
- Relocation assistance
- Health insurance
Quick Apply
Applied Mathematician — Electronic Trading & Quantitative Finance
Morgan Stanley —New York, NY
- $150,000 - $250,000 a year
- Office
- Doctor of Philosophy
- Senior level
Web Developer (TS/SCI with Polygraph)
Red Alpha —Columbia, MD
- $125,000 - $215,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid holidays
- Health insurance
Advanced Full Stack Developer
Rincon Research Corp —Colorado Springs, CO
- $133,000 - $178,000 a year
- Full-time
- Computer science
- Computer Science
- Office
- Disability insurance
- Health insurance
Quick Apply
6d
Junior-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- System design
- 3 years
- SQL
- Paid holidays
- Disability insurance
Senior Software Developer TS/SCI
ED Wallach Search Group —Tucson, AZ
- Computer science
- Computer Science
- 11+ years
Data Scientist - Multiple Levels (TS/SCI with Poly Required)
Red Alpha —Annapolis Junction, MD
- $95,000 - $235,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Java
- Paid holidays
- Health insurance
Mid-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- System design
- Mid-level
- 8 years
- Paid holidays
- Disability insurance
Senior Data Scientist (TS/SCI with Poly Required)
Red Alpha —Annapolis Junction, MD
- $160,000 - $235,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- 3 years
- Paid holidays
- Health insurance
Quantum Algorithm Developer
Tyto Athene, LLC —Reston, VA
- Full-time
- Computer Science
- 3 years
- Master's degree
16h
Data Engineer - Multiple Levels (TS/SCI with Poly Required)
Red Alpha —Columbia, MD
- $95,000 - $235,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Java
- Paid holidays
- Health insurance
Mission Data Engineer (TS/SCI with Polygraph required)
Red Alpha —Chantilly, VA
- $175,000 - $235,000 a year
- Full-time
- Computer Science
- Bachelor of Science
- Team management
- Paid holidays
- Health insurance
Senior Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- Computer science
- Computer Science
- System design
- Paid holidays
- Disability insurance
Sr. Software Engineer
CNC SOFTWARE LLC —United States
- Full-time
- Remote
- Computer Science
- Master's degree
- Senior level
Quick Apply
Jr Computer Scientist (OBI Analytic Efficiency Enablement)
Prescient Edge Federal —United States
- Full-time
- System design
- 3 years
- SQL
- Health insurance
- Dental insurance
Senior Computer Scientist (QAF Accreditation)
Prescient Edge Federal —United States
- Full-time
- 5 years
- Master's degree
- Math
- Health insurance
- Dental insurance
Senior Computer Scientist (OBI Analytic Efficiency Enablement)
Prescient Edge Federal —United States
- Full-time
- 5 years
- System design
- Master's degree
- Health insurance
- Dental insurance

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developer mathematician (algorithms) jobs near united states

Applied Physicist III

Leidos -
San Diego, CA

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Job Details

Full-time
$87,100 - $157,450 a year
4 days ago

Qualifications

Customer communication
Quantitative applied research
Technical documentation
Algorithm design research
Engineering validation
Scientific reports

Full Job Description

Description

Leidos addresses some of the nation's toughest defense challenges through advanced physics-based modeling, signal processing, and data analytics. Our San Diego-based team consists of highly skilled scientists and engineers focused on extracting maximum intelligence from complex radar and sensor data for both classified and unclassified systems. We are seeking a motivated and inquisitive Applied Physicist who thrives in research, algorithm development, modeling, simulation, and implementation. The ideal candidate demonstrates strong scientific curiosity, sound physical intuition, excellent mathematical skills, and a commitment to continuous learning.

Primary Responsibilities

Develop physics-based models, simulations, and analysis algorithms that support National Defense applications.
Research, design, and evaluate innovative approaches for radar/sensor phenomenology, detection, characterization, and data exploitation.
Apply applied physics, mathematics, and signal processing techniques to extract useful information from complex measured and simulated data sets.
Perform data analysis, model validation, uncertainty assessment, and performance characterization for algorithms and systems.
Create efficient implementations of scientific algorithms in MATLAB, Python, or similar high-level languages.
Document methods, results, and assumptions clearly for technical peers, program leadership, and customers.
Work collegially within a talented multidisciplinary team of scientists, engineers, mathematicians, and software developers.

Basic Qualifications

BS degree with 5+ years of prior relevant applied physics, radar/sensor modeling, signal processing, data analysis, or scientific algorithm development experience; Masters with 2+ years of relevant experience; or Doctoral degree in physics, applied physics, engineering, applied mathematics, or a related scientific field.
US Citizenship and able to maintain a Top Secret security clearance.
Experience developing, analyzing, or validating physics-based models, simulations, or scientific algorithms.
Excellent analytical, mathematical, and problem-solving skills.
Fluency in MATLAB, Python, or a similar high-level scientific computing language.
Ability to translate physical concepts into algorithms, simulations, and quantitative analyses.
Proven track record of innovation, technical problem solving, and achieving results in a research or engineering environment.
Strong documentation and communication skills.
Required on-site full-time work in San Diego, CA.

Preferred Qualifications

Understanding of radar phenomenology, electromagnetic scattering, detection, estimation, or characterization.
Experience with modeling and simulation of physical systems, sensor systems, remote sensing, ocean/environmental phenomenology, or related data-intensive applications.
Experience programming in C/C++ or developing efficient production-quality scientific software.
Experience with statistical analysis, estimation theory, optimization, machine learning, or uncertainty quantification.
Comfortable with public speaking and/or customer presentations.

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:

July 2, 2026

For 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.

Pay Range:

Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline only and 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.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Refine Your Search

developer mathematician (algorithms) jobs in united states

Applied Physicist III

Curriculum Developer, Programming

Software Developer - GOLANG

Senior Software Developer (US Citizen/Permanent Resident Only)

Applied Mathematician — Electronic Trading & Quantitative Finance

Web Developer (TS/SCI with Polygraph)

Advanced Full Stack Developer

Junior-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

Senior Software Developer TS/SCI

Data Scientist - Multiple Levels (TS/SCI with Poly Required)

Mid-level Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

Senior Data Scientist (TS/SCI with Poly Required)

Quantum Algorithm Developer

Data Engineer - Multiple Levels (TS/SCI with Poly Required)

Mission Data Engineer (TS/SCI with Polygraph required)

Senior Computer Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

Sr. Software Engineer

Jr Computer Scientist (OBI Analytic Efficiency Enablement)

Senior Computer Scientist (QAF Accreditation)

Senior Computer Scientist (OBI Analytic Efficiency Enablement)

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