{"id":3774579,"url":"https://alion.io/job/impulse-space-propulsion-engineer-stage","title":"Propulsion Engineer, Stage","company":{"id":58617,"name":"Impulse Space","domain":"impulsespace.com","url":"https://alion.io/company/impulse-space","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":{"grade":"A","score":100,"open_postings":6,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Aerospace","role_family":"Aerospace","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Redondo Beach, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":140000,"currency":"USD","period":"year","gross":null,"usd_annual":140000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Python","optional":false},{"name":"Siemens NX","optional":true}],"status":"live","first_seen_at":"2026-11-03T22:47:23Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-07T10:43:13Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"As a Propulsion Engineer at Impulse Space, you will own all aspects of propulsion system design, analysis, implementation and operation while working closely with a fast paced, agile team that produces high-performance spacecraft from clean sheet designs.\nResponsibilities\nOwn propulsion systems across the full product lifecycle - propellant, pressurization, engine feed, pneumatic, ignition, and attitude control systems\nDesign and maintain propulsion system schematics, including analysis and hardware selection, performing trade studies to ensure performance and reliability\nGenerate detailed CAD models and manufacturing drawings for fluid and mechanical systems Partner cross-functionally with structures, avionics, software, production, and test to ensure successful hardware integration and performance\nPlan and execute component- and system-level test campaigns, including procedure development, operations support, data review, and anomaly resolution\nPartner cross-functionally with structures, avionics, software, production, and test to ensure successful hardware integration and performance\n\nMinimum Qualifications\nBachelor's degree in engineering or science\n2+ years of demonstrated hands-on engineering experience; either through university or personal projects, internships, or professional exposure\nDemonstrated proficiency in CAD software with ability to learn new software tools \nExperience with python or other programming languages \nFundamental understanding of fluids, thermodynamics, and mechanics\nPreferred Skills and Experience\nAdvanced degree in Mechanical, Aerospace, or a comparable field.\nDemonstrated experience in designing and delivering high-reliability, high-performance hardware\nProficiency in Siemens NX\nExperience with GFSSP or other fluid network simulation tools\nExperience working with control systems or interfacing with GNC algorithms\nExperience in component selection, sensor integration, and system-level trade studies\nExperience in test and operations\n\nAdditional Requirements:\n Flexible schedule and willing to travel as needed\n\nAdditional Information:\nCompensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.\n\n To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.\nImpulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.","description_format":"text","description_chars":3372,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["Equity","Flexible schedule","Retirement plans","Stock options"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space Services"],"lifecycle":[{"event":"open","at":"2026-11-04T22:47:23Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":3,"expected_fill_days":27,"reasons":["conf:3","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-07T05:47:08Z"},"pay":{"stated_usd_annual":140000,"is_top_pay":true},"html_url":"https://alion.io/job/impulse-space-propulsion-engineer-stage","json_url":"https://alion.io/job/impulse-space-propulsion-engineer-stage.json","meta":{"generated_at":"2026-11-07T13:46:25Z","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":17007,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":58617},"rest":"https://alion.io/mcp/rest/get_company?id=58617"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fimpulse-space-propulsion-engineer-stage"},{"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%2Fimpulse-space-propulsion-engineer-stage"},{"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%2Fimpulse-space-propulsion-engineer-stage"},{"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/impulse-space-propulsion-engineer-stage\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fimpulse-space-propulsion-engineer-stage"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3774579}},{"tool":"search_jobs","arguments":{"company":"impulsespace.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3774579},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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