Scientist (Algorithm Developer)

• Qualied candidates will have a BS or MS in a STEM discipline
• Strong background in mathematics and physical sciences
• Signicant experience programming in Python, C/C++, MATLAB or similar languages
• Intellectual curiosity and a desire for continuous learning
• Ability to work with minimal supervision and collaborate with small teams
• Excellent written and verbal communication skills
• Willingness to work onsite in the office 100%
• Must be able to obtain and maintain a TS security clearance

Nice to Have (preferred skills):

• Physics-based modeling and simulation experience
• Experience working with Unreal Engine or Unity development environments
• Experience with signal processing, image processing, and/or computer vision
• Experience with machine learning, deep learning, articial intelligence, object classication, and/orautomated target recognition
• Experience with optical, electro-optical, and/or acoustic (sonar) sensors and their data products
• Experience designing software using object-oriented design methods
• Experience with Git, GitLab, or similar version control system
• Experience working in a Linux environment
• Parallel programming experience (threads, MPI, CUDA, etc.)
• Active Secret Clearance

The salary range for this role depends on the candidate’s level of experience:

• Scientist 1: $90,000 - $125,000 [required BS degree or higher]
• Scientist 2: $110,000 - $145,000 [minimum experience of BS+2 years, OR MS+0 years]
• Staff Scientist: $130,000 - $165,000 [minimum experience of BS+5 years, MS+3 years, or PhD+0 years

However, Arete considers several factors when extending an offer of employment, including but not limited to the position and associated responsibilities, a candidate’s work experience, education/training, and key skills.

90000.00 To 165000.00 (USD) Annually vision insurance, paid time off, 401(k), retirement plan United States, California, Northridge Sep 28, 2026

At Arete, we are on the forefront of developing innovative solutions, with great minds from all backgrounds, to help solve the nation’s most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth.

Discover your future with us.

We are seeking an entry- or mid-level Scientist (Algorithm Developer) that has a strong background in Math, Physics, and/or Scientific Computing. The successful candidate will join a staff of signal/image processing scientists and software engineers that support the development of physical models/simulations, data analysis algorithms and scientific software. In this position you will develop physics-based models, create simulation software, analyze simulated and real-world data, develop and prototype new algorithms or enhancements to existing algorithms, and implement models and algorithms in software.

The successful candidate will have opportunities in one or more of the following areas: physics-based modeling and simulation, data analysis, sensor characterization, signal/image processing, object detection and tracking, computer vision, and machine learning.

This role requires a passion for solving challenging technical problems in a collaborative environment with dedicated and experienced scientists and engineers. This position will be based at our Northridge, CA office and is classified as a full-time, exempt, non-supervisory position.

We have an impressive range of benefits, programs, and perks that we offer:

Health & Wellness:

• Medical, Dental & Vision Insurance
• Life and Long-Term Disability (LTD)
• Vision Reimbursement
• Fitness Reimbursement

Financial:

• Company-funded 5% contribution to your 401(k) retirement plan
• Company-funded 5% contribution to your Employee Stock Ownership Plan
• Continuing Education Assistance

Work-Life Balance:

• Flexible Scheduling
• Paid Time Off (PTO)
• Paid Parental and Bereavement Leave

What We Value:

• Creativity and innovation in solving challenges
• Integrity and responsibility in all actions
• Collaboration across teams and specialties
• Responsiveness in fast-paced environments
• Passion for national security and excellence, Arete is committed to the principles of equal employment opportunity and nondiscrimination, and we believe every person has the right to be treated with fairness, dignity, and equal consideration.

Arete is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, marital status, national origin, age, veteran status, disability, or any other characteristic protected by applicable federal, state, or local law.

U.S. citizenship is required to meet position eligibility.

Successful passage of a criminal background screen is required to meet position eligibility.

Selected applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information.

Arete will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring.

Successful passage of a Department of Transportation (DOT) drug test is required to meet position eligibility.