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Flight Software Engineer

Stratolaunch
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Mojave, CA 93501, USA
Sep 20, 2026

Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating system performance and achieving rapid technology deployment. Together with our customers, we drive innovations that are imperative to advancing national security.

To help achieve these efforts, Stratolaunch is seeking a full-time Sr-, Staff-, or Principal-level Software Engineer to lead the development and testing of flight software for an autonomous hypersonic test vehicle. While reporting to the Vehicle Management System (VMS) lead, you will lead multiple phases of the software development lifecycle and collaborate with other personnel throughout system development, ground test, and flight test. You will integrate and oversee the integration of vehicle management system application code in addition to the development of subsystem management code.

ESSENTIAL RESPONSIBILITIES

  • Develop and test new flight software in support of hypersonic air-launch vehicle systems
  • Contribute and oversee the integration of complex aerospace systems
  • Collaborate with stakeholders to develop software requirements and solutions
  • Support flight software architecture development including concept and implementation
  • Perform design and/or analysis to support component development
  • Contribute to hardware integration with the development of interface documents
  • Develop and oversee software components to interface with and control sensors and effectors
  • Develop and oversee software test processes in support of software verification and validation
  • Support various lab/bench hardware tests with custom software
  • Provide technical guidance for projects within the larger program
  • Demonstrate honesty, responsibility, integrity, and fulfillment of commitments
  • Travel, as needed, to support the department

QUALIFICATIONS & SKILLS

To perform this job successfully, an individual must be able to perform each essential responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

Required Qualifications:

  • Must demonstrate the ability to perform the Essential Responsibilities
  • Experience with real-time embedded software development
  • Experience with serial communications, software test, and computer networking
  • Ability to quickly adapt to changing priorities
  • Ability to take initiative, prioritize tasking, and coordinate with VMS lead to accomplish VMS goals.
  • Ability to obtain and maintain a security clearance

Required Computer Skills:

  • C++ language programming

Preferred Qualifications:

  • Flight computer and/or vehicle management computer software development, test, and integration
  • Agile Software Development methodologies
  • Experience with VxWorks operating systems
  • Experience with 1553 communication
  • TS/SCI security clearance

Preferred Computer Skills:

  • Familiarity with configuration management systems - Jira, Bitbucket, or Git
  • Familiarity with Matlab/Simulink and/or Python

EDUCATION & EXPERIENCE

  • Sr-level ($120,500-158,000): Bachelor’s degree (B.S.) from accredited institution and 5-10 years of relevant experience, OR equivalent combination of education and experience
  • Staff-level ($157,000-$206,000): Bachelor’s degree (B.S.) from accredited institution and 10-20 years of relevant experience, OR equivalent combination of education and experience
  • Principal Level ($181,000-$237,300): Bachelor’s degree (B.S.) from accredited institution and 20+ years of engineering experience, OR equivalent combination of education and experience

Special remarks regarding work environment, if applicable

  • Position based in Mojave, CA. Fully on-site preferred, but open to considering a hybrid work arrangement with ~75% regular on-site time for well-qualified candidates.
  • Travel, as needed, to support the department. Travel estimated to be <5%

#hypersonicprogram
#software

Base salary and leveling are established on a case-by-case basis. We consider several factors to ensure a competitive offer, including your location, educational background, and a comprehensive assessment of the skills and experience demonstrated during your interviews.

Benefits and our location(s): 

  • Healthcare (medical, dental, vision, prescription drugs)
  • Paid Maternity and Parental Leave
  • 50% company match per contributed dollar into 401(k) savings plan, up to $11,500
  • Tuition reimbursement

This position may involve the operation of company vehicles as part of assigned duties.

Mojave Air & Spaceport is located just outside of Lancaster/Palmdale and is only 95 miles north of Los Angeles.  The area offers both affordability and central access to a variety of California's best attractions and landmarks.

Not much for the outdoors and prefer the city life? You’re within a half day’s drive or less of Los Angeles, San Diego, Las Vegas, and San Francisco where you can find a variety of live entertainment, museums, tours, and historical sight-seeing. Theme parks are in abundance, with Six Flags Magic Mountain, Disneyland, and Knotts Berry Farm ready to meet the needs of rollercoaster thrill seekers. 

Food and drink fanatics are in a haven of delectable choices. Wine aficionados will also find easy access to some of the state’s best vino in Paso Robles, Santa Ynez, and even more locally in Tehachapi and Agua Dulce. Beer fanatics will find some of the best West Coast IPAs at Bravery and Lucky Luke’s in Lancaster. Any food option you crave is covered, and we always recommend the authentic and fresh Mexican food that you won’t find anywhere else in the United States.

Stratolaunch is an equal opportunity employer that values diversity at our company. We encourage people from all walks of life to apply, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other characteristic protected by law. Our management team does not tolerate discrimination or harassment at any point during our employees’ and applicants’ time with us, especially with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, and general treatment during employment.  For purposes of transparency, U.S. Citizenship may be required for some positions with a government clearance and certain other restricted positions.

Equal Employment Opportunity is the Law:

https://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf

Job ID

4606174008
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