{"id":652175,"url":"https://alion.io/job/k2-space-propulsion-electrical-test-engineer","title":"Propulsion Electrical Test Engineer","company":{"id":171840,"name":"K2 Space","domain":"k2space.com","url":"https://alion.io/company/k2-space","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":85,"open_postings":200,"ghost_share":0.17,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":86,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"junior","employment_type":null,"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":100000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"LTspice","optional":true}],"status":"live","first_seen_at":"2026-08-11T19:01:52Z","employer_posted_date":"2026-08-11","last_verified_at":"2026-10-18T06:28:37Z","board_verified":true,"closed_at":null,"days_open":67,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":67},"description":"K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price - and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space.\nThe rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.\nWith multiple launches in 2027 and plans to scale to 100 satellites a year, we're Building Bigger - helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a high-growth Series D-funded company, we'd love for you to apply.\nThe Role \nYou will own the success of avionics testing involving the development of the highest-powered electric propulsion system ever flown. In your first 6 months, you will be pivotal in developing production quality test hardware and software to deliver flight avionics through ATP and QTP for the Mega satellite constellation. As part of a multidisciplinary propulsion team, you will work alongside electrical, propulsion, mechanical, manufacturing, test and automation engineers to validate prototype designs, define test requirements, and design test infrastructure to meet critical programmatic milestones such as delivery of flight hardware to vehicle integration. In your first year, you will lead multidisciplinary test campaigns, root cause investigations, conduct propulsion system hot-fire tests, and production improvements to ensure reliability and scalability. \nResponsibilities \nLead setup, execution, and analysis of tests on electronic hardware, including circuit boards and spacecraft power systems \nTroubleshoot complex electronics, test setups, and anomalies in collaboration with engineering teams \nSupport environmental and functional testing, including vibration, thermal vacuum, and EMI/EMC testing \nDesign and fabricate test hardware, harnessing, and test systems to support propulsion development testing \nDevelop modular, reusable test automation software and drivers in Linux, Python, C++, Rust, etc \nLead satellite subsystem test campaigns from kickoff, through test report, and beyond \nDevelop data acquisition, control, and instrumentation systems to test at the integrated level \nOwn the project management of multiple test assets and acceptance testing of flight avionics including upgrades to support hardware lifecycle \nDesign device simulators deployed across component subsystem and HITL testbeds \nCollaborate with a cross-functional team to establish product requirements, testing methods, and project test schedules \nQualifications \nBachelor’s degree in electrical, computer, or other relevant engineering discipline or any equivalent combination of education and experience \n2+ years of experience in hardware testing, validation, or related roles \nStrong programming abilities (Python, C++, Rust) \nSolid understanding of electronic circuits, schematics, and components \nExperience designing multi-layer PCBAs for high-power or avionics applications \nNice to Have \nExperience designing analog control loops, solid state load switches, motor inverters, EMI/EMC compliance, or sensor signal conditioning circuits \nExperience with data acquisition, controls, and dedicated test equipment \nProficient with circuit simulation tools such as LTspice \nExperience with component selection for use in radiation environments \nFamiliarity with SMC-S-016 or MIL-STD-810 testing methods, including vibration, shock, and thermal testing \nExperience with power processing units (PPU) for electric propulsion testing \nUnderstanding of the failure modes of electrical systems in space environments \nCreative problem solver that can balance schedule, resource, and technical constraints \nCompensation and Benefits: \nBase salary range for this role is $100,000 - $150,000 + equity in the company \nSalary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level \nComprehensive benefits package including paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks \nIf you don’t meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!\nIf you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.\nExport Compliance\nAs defined in the ITAR, “U.S. Persons” include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a “U.S. Person.”\nThe person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a “U.S. person” as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license.\nEqual Opportunity\nK2 Space is an Equal Opportunity Employer; employment with K2 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":6305,"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":false,"languages":[]},"benefits":["Equity","Life insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Satellite Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-10T20:35:41Z"}],"visa":[],"liveness":{"score":48,"band":"ok","label":"Likely open","p_open":1,"p_active":0.799,"p_room":0.6,"age_days":66,"expected_fill_days":86,"reasons":["conf:0","velocity","win:late","crowd:junior,brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":150000,"is_top_pay":true},"html_url":"https://alion.io/job/k2-space-propulsion-electrical-test-engineer","json_url":"https://alion.io/job/k2-space-propulsion-electrical-test-engineer.json","meta":{"generated_at":"2026-10-18T07:26:36Z","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":11163,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":171840},"rest":"https://alion.io/mcp/rest/get_company?id=171840"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fk2-space-propulsion-electrical-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%2Fk2-space-propulsion-electrical-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%2Fk2-space-propulsion-electrical-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/k2-space-propulsion-electrical-test-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fk2-space-propulsion-electrical-test-engineer"}]}