{"id":3577012,"url":"https://alion.io/job/raydar-solid-rocket-motor-engineer","title":"Solid Rocket Motor Engineer","company":{"id":4478753,"name":"Raydar","domain":"raydar.com","url":"https://alion.io/company/raydar-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Los Angeles, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-13T00:00:00Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-11-01T13:05:43Z","board_verified":true,"closed_at":null,"days_open":19,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":19},"description":"About the company\nOur client is a defense technology company.\nThe role\nRaydar is recruiting for this role on behalf of our client. Take ownership of propulsion development for a range of vehicle programs, moving designs from early concept through static firing and flight trials. Partner with colleagues in mechanical, materials and manufacturing disciplines, and help shape a new propulsion group in a fast-paced, hands-on setting.\nWhat you'll do\n- Lead motor architecture, grain geometry and internal ballistics work across several vehicle programs.\n- Partner with mechanical, propellant and production engineers on motor configurations and new formulations.\n- Fabricate motors and carry out static firings and flight trials at remote desert sites on a frequent schedule.\n- Review measured results after each firing to refine predictive models and revise the design.\n- Prepare rapid concept studies for additional motor sizes to support new business opportunities.\n- Help establish and grow a propulsion team as its first dedicated motor specialist.\nRequirements\nWhat we're looking for\n- At least 5 years of practical experience developing solid motors, ideally carrying a design from early grain concept through static firing.\n- Working knowledge of composite propellant motor design.\n- A bachelor's degree in an engineering or physical science discipline such as aerospace, mechanical or chemical engineering, or physics.\n- Comfort with quick build-and-test iteration in a zero-to-one setting.\n- Proven ability to hit performance goals using readily available materials and conventional formulations.\n- Familiarity with airframes and the vehicle systems that a solid motor drives.\n- Fluency with ballistic simulation and thermochemical modeling tools.\n- Practical test experience, including planning measurement setups, drafting test procedures and processing results afterward.\n- Daily use of modern AI tools in your workflow.\n- Ability to work on-site five days a week.\nBonus points\n- Experience with motor flight testing.\n- Background in a corporate or commercial engineering setting.\n- Prior work at a missile developer or a startup building solid motors.\nBenefits\nCompensation and benefits\n- Base salary: USD 180,000 to 220,000 per year\n- Equity\n- Relocation support\nLocation and work model\n- Los Angeles, CA, United States\n- On-site, 5 days per week in office\n- Periodic weekend travel to test sites and suppliers\n- Full-time","description_format":"text","description_chars":2435,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-31T22:14:15Z"}],"visa":[],"liveness":{"score":55,"band":"ok","label":"Likely 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