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Flight Software Engineer

Stratolaunch · Mojave, CA · Posted Jul 9, 2026

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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) :

9/80 schedule

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 outd…

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