Job Title: Embedded Software Engineer - PTS Job Description Design, develop, document, test, and debug applications software and systems using logical and mathematical solutions. Conduct software migration and enhancements for Payload Flight software systems, ensuring full functionality across all phases of integration and testing. Perform data analysis and develop processing tools to optimize software performance and compatibility, while ensuring compliance with established software standards and industry best practices. Responsibilities + Design and develop applications software and systems. + Document, test, and debug software and systems. + Conduct software migration and enhancements for Payload Flight software systems. + Ensure full functionality across all phases of integration and testing. + Perform data analysis and develop processing tools for optimization. + Ensure compliance with software standards and industry best practices. Essential Skills + Bachelor’s degree in Computer Engineering, Computer Science, Software Engineering, or related STEM field with 5+ years of software development experience, OR Master’s degree in STEM with 4+ years of experience, OR Ph.D. with 2+ years of experience. + Strong proficiency in C or C++ programming. + Experience with embedded software systems development, integration, and testing. + Must hold a Top Secret Clearance. Additional Skills & Qualifications + Experience with VxWork Operating System. + Experience with Flight Software for satellite systems. + Executing in an RTOS environment such as FreeRTOS, RT-Linux, or GH Integrity. + Currently have an active DoD Secret clearance and ability to obtain and maintain a DoD Top Secret/SCI clearance. Work Environment The role operates in a collaborative, closed/scif environment, focusing on mission critical flight software for US security. The position demands a highly independent professional capable of excelling in a lean team setting. Job Type & Location This is a Contract to Hire position based out of Redondo Beach, CA. Pay and Benefits The pay range for this position is $61.00 - $100.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Redondo Beach,CA. Application Deadline This position is anticipated to close on Feb 9, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.