{"id":3191625,"url":"https://alion.io/job/impulse-space-propulsion-test-engineering-intern-mojave-summer-2027","title":"Propulsion Test Engineering Intern (Mojave - Summer 2027)","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":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-10-31T05:58:55Z"}},"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":["Mojave, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":30,"max":30,"currency":"USD","period":"hour","gross":null,"usd_annual":60000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[],"status":"live","first_seen_at":"2026-10-23T01:52:16Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-11-01T01:23:07Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"As a Propulsion Test Engineering Intern, you will work on all aspects of propulsion test equipment while working closely with a fast-paced, agile team that strives to make a high-performance spacecraft from a clean sheet design.\nResponsibilities\nDesign and build fluid, mechanical and electrical test systems in support of liquid rocket propulsion and spacecraft systems testing \nConduct test operations geared toward rapidly developing hardware for spaceflight \nPerform test setup, hardware inspections, checkouts and troubleshooting as needed \nCollaborate with wide ranging teams across the company, including teams in Redondo Beach and Mojave. \nMinimum Qualifications\nRecent completion or working towards Bachelor’s degree in Engineering or Science or related field \nDemonstrated ability to take project ownership and work well in a small team \nDemonstrated hands-on experience working with fluid or mechanical systems \nPreferred Skills and Experience\nWorking knowledge of components (valves, regulators, sensors, power supplies) and hands-on skills (tube fabrication, metalworking, wiring) \nPrior experience working with pneumatic, hydraulic or electromechanical test equipment \nPrior experience in propulsion development and/or testing \nAdditional Requirements\nWilling and able to work on-site in Mojave, CA for the duration of the internship \nThis role may require overtime hours; interns are eligible for overtime pay. \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. 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