{"id":733390,"url":"https://alion.io/job/stratolaunch-flight-software-engineer","title":"Flight Software Engineer","company":{"id":445024,"name":"Stratolaunch","domain":"stratolaunch.com","url":"https://alion.io/company/stratolaunch","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":30,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":71,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mojave, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":157000,"max":206000,"currency":"USD","period":"year","gross":null,"usd_annual":206000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bitbucket","optional":false},{"name":"C++","optional":false},{"name":"FreeRTOS","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"Microsoft Office","optional":false},{"name":"Outlook","optional":false},{"name":"Python","optional":false},{"name":"Agile","optional":true},{"name":"Jira","optional":true},{"name":"MATLAB","optional":true},{"name":"Simulink","optional":true}],"status":"live","first_seen_at":"2026-05-20T18:27:32Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-10-17T09:27:57Z","board_verified":true,"closed_at":null,"days_open":149,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":149},"description":"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.\nTo help achieve these efforts, Stratolaunch is seeking a level II, Sr., or Staff level Embedded Software Engineer to participate in the development and testing of flight software for an autonomous, air-launched, hypersonic test vehicle. You will contribute to multiple phases of the software development lifecycle and collaborate with other personnel throughout system development, ground test, and flight test. You will integrate the vehicle management system application code in addition to the development of subsystem management code.\nESSENTIAL RESPONSIBILITIES\nDevelop and test new flight software in support of advanced rocket-powered air-launch vehicle systems\nCollaborate with stakeholders to understand challenges and develop software requirements and solutions\nSupport flight software architecture development, both concept and implementation\nDevelop software components to interface with and control vehicle sensors and effectors\nDevelop and execute automated software test processes in support of software verification and validation\nSupport various lab/bench hardware tests with custom software\nContribute to hardware integration with the development of interface documents\nSupport integration of the air-launch vehicle systems with the carrier aircraft\nPerform design and/or analysis to support component development\nProvide technical guidance for projects within the larger program\nDemonstrate honesty, responsibility, integrity, and fulfillment of commitments\nTravel, as needed, to support the department\n\nQUALIFICATIONS & SKILLS\nTo 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 accommodations may be made to enable individuals with disabilities to perform the essential functions.\nRequired Qualifications:\nMust demonstrate the ability to perform the Essential Responsibilities\nExperience with real-time embedded software development\nExperience with serial communications, software test, and computer networking\nCommunication standards and protocols e.g. RS422, UDP/TCP\nAbility to quickly adapt to changing priorities\nAbility to work on your own initiative, prioritize tasking, and coordinate with VMS lead to accomplish VMS goals\nAbility to obtain and maintain a security clearance\nRequired Computer Skills:\nC++ 2014 and Python programming languages\nReal-time operating systems (VxWorks, FreeRTOS, Linux, etc.)\nProficient in version control tools (Git, Bitbucket, etc.)\nMS Office (Word, Excel, Outlook)\n\nPreferred Qualifications:\nFlight computer and/or vehicle management computer software development, test, and integration\nAgile Software Development methodologies\nSafety-critical system design standards\nHardware in the loop simulation and testing\nExperience with Linux operating systems\nDigital and analog circuit design\nTS/SCI security clearance\n\nPreferred Computer Skills:\nFamiliarity with configuration management systems - Jira, Bitbucket\nFamiliarity with Matlab/Simulink\nFamiliarity with LabVIEW\nFamiliarity with Python\nEDUCATION & EXPERIENCE\nLevel II ($101,000-$146,500): Bachelor’s degree (B.S.) from accredited institution and 2-5 years of engineering experience, OR equivalent combination of education and experience\nSr Level ($120,500-$158,000): Bachelor’s degree (B.S.) from accredited institution and 5-10 years of engineering experience, OR equivalent combination of education and experience\nStaff Level ($157,000-$206,000): Bachelor’s degree (B.S.) from accredited institution and 10-20 years of engineering experience, OR equivalent combination of education and experience\nSpecial remarks regarding work environment, if applicable\nPosition based in Mojave, CA. Consideration for hybrid (partial remote/on-site work) work location arrangements.\nTravel, as needed, to support the department. Travel estimated to be <5%\nBase 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.\nBenefits and our location(s) : \nHealthcare (medical, dental, vision, prescription drugs)\nPaid Maternity and Parental Leave\n50% company match per contributed dollar into 401(k) savings plan, up to $11,500\nTuition reimbursement\nThis position may involve the operation of company vehicles as part of assigned duties.\nMojave 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. \nNot 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. \nFood 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.\nStratolaunch 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.\nEqual Employment Opportunity is the Law :\nhttps://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf","description_format":"text","description_chars":6940,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-11T10:26:40Z"}],"visa":[],"liveness":{"score":19,"band":"cold","label":"Long shot","p_open":1,"p_active":0.696,"p_room":0.28,"age_days":149,"expected_fill_days":71,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":206000,"is_top_pay":false},"html_url":"https://alion.io/job/stratolaunch-flight-software-engineer","json_url":"https://alion.io/job/stratolaunch-flight-software-engineer.json","meta":{"generated_at":"2026-10-17T10:20:18Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":13456,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":445024},"rest":"https://alion.io/mcp/rest/get_company?id=445024"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstratolaunch-flight-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fstratolaunch-flight-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fstratolaunch-flight-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/stratolaunch-flight-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstratolaunch-flight-software-engineer"}]}