{"id":1310153,"url":"https://alion.io/job/ayr-power-solutions-sr-embedded-engineer","title":"Sr. Embedded Engineer","company":{"id":2264270,"name":"Ayr Power Solutions","domain":"ayr.energy","url":"https://alion.io/company/ayr-energy","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Rippling","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-30T05:45:00Z"}},"role":"Hardware","role_family":"Hardware","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mountain View, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":132000,"max_usd":247000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":910},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"CMake","optional":false},{"name":"FreeRTOS","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"RTOS","optional":false}],"status":"live","first_seen_at":"2026-05-20T01:27:32Z","employer_posted_date":"2026-05-20","last_verified_at":"2026-09-30T05:04:23Z","board_verified":true,"closed_at":null,"days_open":134,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":133},"description":"Ayr designs and manufactures critical power grid equipment including power transformers, distribution transformers, special-purpose transformers, high-voltage circuit breakers, and medium-voltage switchgear. They serve markets such as renewables, data centers, utilities, oil & gas, and industrial sectors. They position themselves as partners in power projects, offering lifecycle support and working to deliver faster than average industry timelines.\nWebsite: https://ayr.energy\n About the role\nAs a senior embedded systems engineer, you will bring automotive-grade embedded engineering discipline to a greenfield product environment, owning firmware from architecture through production deployment across condition monitoring systems, power electronics, and grid-edge devices.Our integrated model of combining advanced engineering, tight supply-chain control, and exceptional service empowers you to build resilient solutions that restore reliability and control to the operators who keep the world energized.\nWhat you'll do\nDesign and develop production-grade firmware for asset condition monitoring systems and high-power electronics platforms.\nOwn schematic review and hardware bring-up i.e. bridging hardware and software from early prototype through field deployment\nDrive end-to-end product development cycles including requirements, architecture, implementation, validation, and deployment\nImplement and maintain CAN, LIN, Modbus, IEC61850 etc communication stacks as required by system architecture\nApply automotive embedded architecture principles (ISO 26262, AUTOSAR) to power electronics and monitoring applications\nDevelop FPGA-based control and signal processing pipelines; write low-level peripheral drivers and RTOS application layers\nCollaborate with hardware, power electronics, and product teams on system requirements and interface definitions\nParticipate in design reviews, FMEA, and qualification testing across product lines\nQualifications\nFirst Principles Thinking\n4+ years of embedded systems engineering experience with at least one complete end-to-end product development cycle\nBachelor's degree in electrical engineering, Computer Engineering, or a related field\nStrong proficiency in C/C++; experience with bare-metal, RTOS-based (FreeRTOS, Zephyr), and embedded Linux environments\nHands-on automotive embedded experience: ISO 26262 functional safety, AUTOSAR architecture, or ECU development\nExperience with automotive/industrial communication protocols: CAN, LIN, SPI, I2C, UART, Modbus, IEC61850\nProficiency with debugging tools: JTAG, oscilloscopes, logic analysers, and hardware bring-up workflows\nExperience with version control (Git), build systems (Make/CMake), and Agile development practices\nStrong debugging and problem-solving skills across hardware-software interactions\nExcellent written and verbal communications in English\nWhat we offer\nCollaborative work environment\nChallenging problems to solve\nCompetitive benefits including medical, dental, and vision\nEquity package","description_format":"text","description_chars":3018,"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":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy & Utilities","Power Grid","Supply Chain"],"lifecycle":[{"event":"open","at":"2026-09-26T15:34:50Z"}],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.218,"p_room":0.28,"age_days":133,"expected_fill_days":30,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ayr-power-solutions-sr-embedded-engineer","json_url":"https://alion.io/job/ayr-power-solutions-sr-embedded-engineer.json","meta":{"generated_at":"2026-10-01T02:42:44Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2061,"day_limit":5000,"remaining_today":2939,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}