{"id":3652664,"url":"https://alion.io/job/axiom-space-thermal-analysis-engineer-iii","title":"Thermal Analysis Engineer III","company":{"id":58456,"name":"Axiom Space","domain":"axiomspace.com","url":"https://alion.io/company/axiom-space","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":81,"open_postings":17,"ghost_share":0,"stale_share":0.765,"repost_share":0,"time_to_fill_p50_days":44,"computed_at":"2026-11-10T06:52:35Z"}},"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":["Houston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ANSYS","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"SolidWorks","optional":false},{"name":"Thermal Desktop","optional":false},{"name":"Verification & Validation","optional":false}],"status":"live","first_seen_at":"2026-11-02T00:00:00Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-10T05:22:40Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"OVERVIEW\nAxiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth. Beginning with Axiom Station, successor to the International Space Station, the company is pioneering a next-generation orbital settlement that will foster groundbreaking innovation and research in microgravity and drive the global space economy of tomorrow. Today, guided by the vision of leading humanity's expansion off planet, Axiom Space is the principal provider of commercial human spaceflight services and developer of advanced spacesuits for the Moon and beyond. For more information about Axiom Space, visit www.axiomspace.com.\nAxiom Space fosters a work environment inclusive of all perspectives. We are the pioneers of commercial space, leading the transformation of low-Earth orbit into a global space marketplace. Our mission-driven team is seeking a bold and dynamic Senior Thermal Analysis Engineer (Level III) who is fueled by high accountability, execution horsepower, and driven to understand our world, science/technology, and life itself, for the benefit of all on Earth and beyond.\nPOSITION SUMMARY\nGiven the complexity and fast-paced nature of the Axiom Space environment, we are seeking a resilient, highly motivated, and energetic Senior Thermal Analysis Engineer (Level III) to assist in building AxEMU, a next-generation spacesuit for NASA and commercial partners.\nAs a Senior Thermal Analysis Engineer III, you will own the thermal design and analysis of key suit components, including the Portable Life Support System (PLSS), the Pressure Garment System (PGS), and related EVA hardware. You’ll build and run models, support testing, and present results that drive design decisions and help certify the suit for human spaceflight.\nYou’ll work with limited supervision on well-defined problems and escalate the more ambiguous, cross-cutting issues to senior technical staff. If you thrive in a fast-moving environment and want your analysis to fly with a crew, this role is for you.\nKEY DUTIES & RESPONSIBILITIES\nOwn the thermal design and documentation for assigned AxEMU components, contributing to the overall suit thermal design\nDevelop, validate, and maintain detailed thermal models (Thermal Desktop, SINDA/FLUINT, or equivalent) of the PGS, PLSS, and other assemblies across mission phases and operating conditions\nRun system-level thermal models and integrate subsystem results into suit-level analyses\nPerform CFD analysis of assigned thermal-fluid problems and deliver clear, usable results to the design team\nDemonstrate compliance with program requirements, human-rated design standards, and mission objectives through thermal analysis\nIntegrate vendor and cross-functional inputs (power dissipation, material properties, interface conditions) into your models, and resolve discrepancies with the responsible teams\nSupport thermal vacuum and human-in-the-loop testing: test planning, instrumentation recommendations, execution support, and model-to-test correlation\nSupport verification and validation, including investigating anomalies and driving assigned items to closure\nWrite analysis reports, analysis packages, and requirement verification artifacts for internal reviews and customer milestones (NASA, commercial partners)\nPresent results and design recommendations at design reviews and technical interchange meetings, with guidance from senior staff on higher-visibility reviews\nCollaborate across teams and keep stakeholders informed with regular project updates\nPerform additional job duties as assigned\nQUALIFICATIONS:\nTo perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.\nEducation & Experience\nRequired\nBachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field, plus 4+ years of relevant thermal engineering experience\nThermal analysis experience on human-rated or crewed hardware\nProficiency with thermal modeling tools (Thermal Desktop, SINDA/FLUINT, Ansys, or equivalent), including layered and soft-goods geometries\nStrong foundation in conduction, radiation, and convective heat transfer, and comfort with hand and spreadsheet calculations\nExperience with thermal testing and thermal math model validation\nWorking knowledge of CAD software (SolidWorks, SpaceClaim, or similar)\nExcellent written and verbal communication, including technical reports and presentations to technical and non-technical audiences\nSound judgment, the ability to work independently, and the instinct to escalate ambiguity at the right time\nStrong time management and the ability to deliver high-quality work against tight deadlines\nPreferred\nMaster’s degree\nSpacesuit thermal analysis experience\nCFD experience (Ansys Fluent or equivalent)\nCore Skills\nPassion for space and the mission\nEntrepreneurial, growth mindset\nHigh EQ and ability to collaborate within teams and cross-functionally\nTech-solutioning in using systems and tools to move smarter and faster\nCore Competencies:\nEmbody our core values of leadership, innovation, and teamwork. In addition, to perform the job successfully, an individual should demonstrate the following competencies:\nAccountability\nTechnical Rigor\nExecution Discipline\nPride of Delivery\nWORK ENVIRONMENT:\nGenerally, an office environment, but can involve inside or outside work depending on the task.\nRequirements\nThis position may require access to export controlled technical data or technology subject to NASA regulations, International Traffic in Arms Regulations (ITAR), or Export Administration Regulations (EAR). In accordance with U.S. export control laws, final candidates may be required to undergo additional export control screening to determine eligibility for access. Meeting these requirements is a condition of employment.\nManagement has the prerogative to select at any level for which the position is advertised\nMust be willing to work evenings and weekends as needed to meet critical project milestones\nPhysical Requirements\nWork may involve sitting or standing for extended periods (90% of the time)\nMay require lifting and carrying up to 25 lbs. (5% of the time)\nEquipment and Machines\nStandard office equipment (PC, phone, printer, etc.)\nAxiom Space is proud to be an equal opportunity employer. Axiom Space does not discriminate on the basis of race, regional color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with disability, or other applicable legally protected characteristics.","description_format":"text","description_chars":6925,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space Services"],"lifecycle":[{"event":"open","at":"2026-11-03T00:37:05Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":8,"expected_fill_days":44,"reasons":["conf:1","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-10T06:52:35Z"},"pay":null,"html_url":"https://alion.io/job/axiom-space-thermal-analysis-engineer-iii","json_url":"https://alion.io/job/axiom-space-thermal-analysis-engineer-iii.json","meta":{"generated_at":"2026-11-10T14:30:51Z","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":33653,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":58456},"rest":"https://alion.io/mcp/rest/get_company?id=58456"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faxiom-space-thermal-analysis-engineer-iii"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Faxiom-space-thermal-analysis-engineer-iii"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Faxiom-space-thermal-analysis-engineer-iii"},{"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/axiom-space-thermal-analysis-engineer-iii\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faxiom-space-thermal-analysis-engineer-iii"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3652664}},{"tool":"search_jobs","arguments":{"company":"axiomspace.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3652664},"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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