{"id":734413,"url":"https://alion.io/job/aptera-staff-engineer-bms-embedded-software","title":"Staff Engineer, BMS Embedded Software","company":{"id":669530,"name":"Aptera","domain":"aptera.us","url":"https://alion.io/company/aptera-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Rippling","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"staff","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Carlsbad, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":133000,"max_usd":246000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":563},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Battery Management Systems","optional":false},{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Jira","optional":true}],"status":"live","first_seen_at":"2026-05-22T19:15:31Z","employer_posted_date":"2026-05-22","last_verified_at":"2026-11-09T07:57:52Z","board_verified":true,"closed_at":null,"days_open":170,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":170},"description":"Aptera Motors\nis dedicated to building a future where every journey is powered by the sun. We specialize in creating solar electric vehicles that revolutionize the way we travel, providing sustainable and efficient transportation solutions.\nCompany Culture\nis built on transparency, ethical treatment of one another, a bias for action, and leading by example.\nStaff Engineer, Battery Management System\nCarlsbad, California | Engineering | Full-time\n About the role\nSeeking an Embedded Software Engineer to create requirements, design, implement, debug and validate code for Aptera’s battery management system (BMS).\nWhat you'll do\nImplementation and validation of key features within the High Voltage BMS system\nSynthesize Requirements to design, code, document and debug BMS or other embedded software\nAnalyze Schematics and HW component datasheets to write embedded SW drivers for them\nBring up, test and validate new circuit board designs using standard HW test tools\nParticipate in peer reviews of schematics, SW designs and code reviews\nWork hard, challenge industry conventions, and relentlessly strive to make truly exceptional products\nQualifications\nProficient in C programming, with an understanding of C++\nExperience in Bare-Metal Embedded Systems\nComfortable with High Voltage distributed BMS systems\nStrong knowledge of functional safety\nHigh standards for code quality, maintainability and performance\nExperience in Linux development environments\nExperience in git repo management\nExperience in Python\nExperience in documenting, publishing and shipping production code\nExperience with HW test using power supplies, multi-meters, oscilloscopes, logic analyzers, etc.\nComfortable in fast paced and dynamic team environments\nPassion for cutting-edge design, innovation and Aptera’s mission\nStrong willingness to learn, take on new challenges and solve complex problems\nPreferred Qualifications\nKnowledge of major electric vehicle (EV) sub-systems and architecture\nComfortable with Jira for bug tracking and traceability\nFamiliarity with distributed vehicle control distributed systems via CAN bus and LIN bus\nTeam Structure\nIndividual contributor within the Embedded Software Team; collaborate with other teams and individuals, as necessary\nRequired Experience\n10+ years of pure software development with 3+ years of BMS experience including HV distributed systems\nEducational Requirements\nBachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering or related field, with practical software development experience\nSalary + Benefits\nMarket competitive compensation package\nStock option grants\nFully funded benefits package for employee + dependents \nGenerous Flexible Time Away policy","description_format":"text","description_chars":2719,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Automotive Manufacturing"],"lifecycle":[{"event":"open","at":"2026-09-11T10:36:37Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 2","filings_12m":2,"filings_prev_12m":2,"green_card_filings_12m":0,"median_offered_wage_usd":157500,"route":null,"cap_exempt":false,"checked_at":"2026-11-09T07:32:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.398,"p_room":0.28,"age_days":170,"expected_fill_days":32,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-11-09T06:03:00Z"},"pay":null,"html_url":"https://alion.io/job/aptera-staff-engineer-bms-embedded-software","json_url":"https://alion.io/job/aptera-staff-engineer-bms-embedded-software.json","meta":{"generated_at":"2026-11-09T12:15:36Z","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":15101,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"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":669530},"rest":"https://alion.io/mcp/rest/get_company?id=669530"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faptera-staff-engineer-bms-embedded-software"},{"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%2Faptera-staff-engineer-bms-embedded-software"},{"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%2Faptera-staff-engineer-bms-embedded-software"},{"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/aptera-staff-engineer-bms-embedded-software\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faptera-staff-engineer-bms-embedded-software"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":734413}},{"tool":"search_jobs","arguments":{"company":"aptera.us","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":734413},"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. Docs: https://alion.io/developers"}}