{"id":2705115,"url":"https://alion.io/job/impulse-space-environmental-test-engineer","title":"Environmental Test Engineer","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":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"middle","employment_type":"full_time","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":105000,"max":165000,"currency":"USD","period":"year","gross":null,"usd_annual":165000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-15T12:17:52Z","employer_posted_date":"2026-10-15","last_verified_at":"2026-10-17T08:23:04Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"As a Environmental Test Engineer at Impulse, you will design, develop, and operate environmental test systems that support qualification and acceptance testing for spacecraft components and integrated systems. The ideal candidate will be responsible for both the engineering design of test assets and hands-on execution of thermal and vacuum tests to validate flight hardware performance under space-like conditions.\nResponsibilities\nDesign and build thermal and vacuum test assets, including chambers, thermal control systems, and associated instrumentation\nDevelop and maintain test procedures, safety protocols, and configuration documentation for environmental testing\nOperate and maintain thermal vacuum (TVAC) chambers and supporting infrastructure to execute thermal cycling, bake-out, and vacuum performance tests\nCoordinate with design and analysis teams to define test requirements, boundary conditions, and acceptance criteria\nPerform data acquisition and analysis to verify compliance with test objectives and generate detailed test reports\nEnsure system reliability and maintain calibration of temperature and pressure measurement systems\nTroubleshoot and resolve issues with vacuum systems, pumps, heaters, and control electronics\nDrive continuous improvement in test methods, efficiency, and asset capability\n\nMinimum Qualifications\nBachelor’s degree in Mechanical Engineering, Aerospace Engineering, or related field\n3+ years of experience in thermal vacuum testing or environmental test system design\nHands-on experience with vacuum chambers, pumps, thermal control systems, and instrumentation\nStrong understanding of thermodynamics, heat transfer, and vacuum technology principles\nProficiency in data acquisition and control systems (e.g., LabVIEW, PLCs, or Python-based automation)\nAbility to read and interpret mechanical drawings and electrical schematics\nExcellent communication and documentation skills\nStrong problem-solving and troubleshooting capabilities\n\nPreferred Skills and Experience\nM.S. degree in a relevant engineering discipline\nFamiliarity with standards such as NASA GEVS, MIL-STD-1540, or ECSS environmental test requirements\nExperience in aerospace hardware qualification and flight hardware certification testing\nExperience designing or modifying TVAC chambers, including thermal plate design and LN₂ systems\nKnowledge of cryogenic systems, thermal shrouds, or high-vacuum pumping technologies\nAbility to manage multiple test campaigns in a fast-paced environment\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.\nImpulse Space’s spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. 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":4038,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","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":"2026-10-16T12:17:52Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":24,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":165000,"is_top_pay":true},"html_url":"https://alion.io/job/impulse-space-environmental-test-engineer","json_url":"https://alion.io/job/impulse-space-environmental-test-engineer.json","meta":{"generated_at":"2026-10-17T08:42:04Z","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":11605,"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":58617},"rest":"https://alion.io/mcp/rest/get_company?id=58617"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fimpulse-space-environmental-test-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%2Fimpulse-space-environmental-test-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%2Fimpulse-space-environmental-test-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/impulse-space-environmental-test-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fimpulse-space-environmental-test-engineer"}]}