HPC Software Engineer

At Areté, 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 usWe are seeking a senior level candidate with a background in High Performance Computing Software Engineering. The ideal person would have a degree in Physics, Math, or Engineering coupled with a strong software development skillset. The successful candidate will work with scientists and engineers to transform advanced signal and image processing algorithms from higher level languages (e.g., Python) into robust and efficient software suitable for operational use. Other duties include practicing sound software processing methods to design, develop, analyze, and test software applications from prototype to operations, using modern software development languages and practices. Ability to assess algorithm performance on real-world data and document results via written reports and/or well-commented code is a must. This role requires a passion for solving challenging technical problems in a collaborative environment. This position is based in our Northridge, CA office. This position is classified as an exempt, non-supervisory, full-time role.We have an impressive range of benefits, programs, and perks that we offer:Health & Wellness:Medical, Dental & Vision InsuranceLife and Long-Term Disability (LTD)Vision ReimbursementFitness ReimbursementFinancial:Company-funded 5% contribution to your 401(k) retirement planCompany-funded 5% contribution to your Employee Stock Ownership PlanContinuing Education AssistanceWork-Life Balance:Flexible SchedulingPaid Time Off (PTO)Paid Parental and Bereavement LeaveWhat We Value:Creativity and innovation in solving challengesIntegrity and responsibility in all actionsCollaboration across teams and specialtiesResponsiveness in fast-paced environmentsPassion for national security and excellenceExperiences and Background We Look For:Qualified candidates will have a college degree in a STEM field with a focus on scientific computingDemonstrated exposure to college level physics, math, and/or signal and image processing techniquesStrong programming skills in Python, including scientific Python libraries such as numpy, scipy, pandasStrong programming skills in C, C++, or similar languagesDemonstrated knowledge of MPI and OpenMP parallel programming modelsDemonstrated experience with CUDA programming and GPU architecture optimizationExcellent written and verbal communication skillsIntellectual curiosity and a desire for continuous learningAbility to work with minimal supervision and collaborate with small teamsWillingness to work onsite in the office 100%Must be able to obtain and maintain a TS/SCI security clearance and program access Nice to Have:Data analysis and visualization skillsExperience working in a Linux environmentDemonstrated ability to optimize scientific computing applicationsExperience with User Interface / User Experience front-end GUI developmentPhysics-based modeling and simulation experienceRemote sensing experience utilizing Electro-Optics or Synthetic Aperture RADARClassical signal/image processing experience (detection, estimation, and tracking)Computer vision, image and data fusion, image classification or automated target recognitionActive Top-Secret ClearanceThe salary range for this role depends on the candidate's level of experience:Engineer 1: $95,000 - $120,000 [required BS degree or higher]Engineer 2: $115,000 - $140,000 [experience of BS+2 years, OR MS+0 years]Staff Engineer: $135,000 - $165,000 [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 skillsOther ConsiderationsAreté 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. Areté 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.Areté 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.If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access our website because of your disability. To request an accommodation, please contact Areté Human Resources at 818-885-2200 for assistance.

Created: 2026-04-02