{"id":734411,"url":"https://alion.io/job/aptera-sr-staff-engineer-battery","title":"Sr Staff Engineer, Battery","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":"Industrial Engineering","role_family":"Industrial Engineering","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":103000,"max_usd":200000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1394},"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Confluence","optional":false},{"name":"Jira","optional":false}],"status":"live","first_seen_at":"2026-08-19T23:02:28Z","employer_posted_date":"2026-08-19","last_verified_at":"2026-11-09T07:57:52Z","board_verified":true,"closed_at":null,"days_open":81,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":81},"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.\nAbout the role\nSeeking a highly experienced Sr Staff Engineer - EV Battery System to set the technical strategy and architecture for Aptera's battery systems and to serve as the organization's senior-most technical authority on battery design, integration, and performance, overseeing the full program lifecycle from concept to series production.\nWhat you'll do\nDefine and own the technical strategy, architecture, and roadmap for Aptera's battery systems, driving cell selection, pack topology, and thermal management strategy across current and future vehicle programs\nLead the design and integration of battery systems and components, including enclosures, modules, busbars, and thermal management systems, from concept through series production\nServe as the senior technical authority for battery engineering, providing final review and sign-off on complex design decisions and resolving cross-functional technical escalations\nSet technical standards, design practices, and best practices for the vehicle battery system; mentor engineers to grow the team's design and release capabilities\nLead FMEAs and other risk assessment and mitigation efforts to identify and address potential design risks at the system and component level\nDirect and coordinate work with internal engineers/designers and external service providers to create, develop, validate, and release battery components for prototyping and series production\nControl design revision governance for parts and assemblies, ensuring tight traceability between design and part across the battery organization\nUse 3DExperience (or Catia V6) to perform 3D modeling, 2D drawings, 3D part design, and 3D assembly design studies, and review the work of other engineers for design integrity\nDesign components and systems for function, performance, durability, and quality in compliance with appropriate industry standards\nOwn the creation and execution of design validation plans (DVP&Rs) and process validation plans across the battery system portfolio\nGuide sourcing decisions with purchasing and quality, ensuring components come from reputable suppliers and integrate with the manufacturing plan\nDevise or collaborate with suppliers to devise testing that verifies battery components, including safety and abuse testing\nParticipate directly on battery frame and structure design and development. Drive the battery system module design, engineering and development\nWork closely with other departments, including manufacturing, quality, simulation, project management, and the vehicle integration team, to align battery design with vehicle-level requirements\nEnsure battery components and suppliers fulfill PPAP and comply with IATF 16949\nCoordinate test activities, equipment, and facilities with third parties to achieve program goals\nDocument processes and procedures in knowledge sharing tools such as Confluence\nPlan and execute work breakdown, and help prioritize the battery engineering team's workload, in task management tools such as Jira\nQualifications\nHands-on technical leader on battery systems for EV, with a demonstrated ability to set technical direction and rally teams toward our collective objectives\nExtensive, hands-on experience with automotive high-voltage battery systems, including cell chemistry, module and pack design, and thermal management\nDeep experience with automotive systems and component design, analysis, and validation across multiple vehicle programs\nStrong command of mechanical and electrical schematics\nExpert-level proficiency with 3D CATIA V6 (3DX) software and generating 2D drawings\nExtensive experience with PLM/PDM tools\nDemonstrated ability to influence technical direction and outcomes across teams without formal authority\nTrack record of mentoring and developing other engineers\nSelf-motivation and desire for continuous improvement\nExcellent technical and interpersonal communication, including the ability to convey complex tradeoffs to engineering leadership\nEvidence of being a self-starter and bringing complex, ambiguous projects to completion\nAbility to thrive in fast-paced and resource-constrained environments\nExtensive experience testing and validating high-voltage battery systems\nPreferred Qualifications\nProficient with 3DExperience/CATIA V6\nDemonstrated experience performing or interpreting FEA/FEM is a plus\nProficiency with task management tools (Jira is a plus)\nExperience with cell development, cell selection, or supplier qualification for EV, aerospace, or energy storage platforms\nAdvanced degree (Master's or PhD) in a relevant engineering discipline\nFamiliarity with SAE, FMVSS, UN 38.3, or other regulatory standards governing traction batteries\nExperience developing thermal runaway or propagation mitigation strategies\nTeam Structure\nSenior individual contributor and technical lead for the battery engineering program; sets technical direction, reviews and approves designs. Collaborate closely with onsite and remote engineers and technicians, and with Powertrain, Vehicle Integration, Manufacturing, and Quality teams, to achieve program and company goals. Partner directly with engineering leadership on program-level strategy and tradeoffs.\nRequired Experience\n12+ years of experience in electric vehicle or automotive battery systems engineering, spanning multiple successful production programs\n6+ years of experience as a design and release engineer or equivalent, including leading component- or system-level programs from concept to series production\nEducational Requirements\nBachelor's degree in automotive, mechanical, or electrical engineering, or equivalent experience; Master's degree preferred\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":6177,"description_truncated":false,"requirements":{"experience_years_min":12,"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":16,"band":"cold","label":"Long shot","p_open":1,"p_active":0.57,"p_room":0.28,"age_days":81,"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-sr-staff-engineer-battery","json_url":"https://alion.io/job/aptera-sr-staff-engineer-battery.json","meta":{"generated_at":"2026-11-09T12:16:24Z","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":15124,"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-sr-staff-engineer-battery"},{"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-sr-staff-engineer-battery"},{"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-sr-staff-engineer-battery"},{"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-sr-staff-engineer-battery\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faptera-sr-staff-engineer-battery"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":734411}},{"tool":"search_jobs","arguments":{"company":"aptera.us","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":734411},"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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