{"id":1238827,"url":"https://alion.io/job/galactic-resource-utilization-space-inc-founding-lunar-avionics-electronics-engineer","title":"Founding Lunar Avionics / Electronics Engineer","company":{"id":2172420,"name":"GRU Space","domain":"gru.space","url":"https://alion.io/company/gru-space","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Work at a Startup","truth_index":null},"role":"Hardware","role_family":"Hardware","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hawthorne, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":79000,"max_usd":158000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":288},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C++","optional":false}],"status":"live","first_seen_at":"2026-09-25T16:31:24Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-01T01:30:23Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Your circuit board will wake up on the lunar surface next year.\nYou’ll design the electronics and flight software that bring our 2027 lunar payload to life: commanding the ISRU brick fabrication process, inflating a habitat bladder, and getting data back to Earth.\nWhat you’ll do:\nDesign the avionics stack: controller boards, power distribution, sensor interfaces and valve actuation electronics.\nWrite the flight software for payload sequencing, closed-loop process control, and fault management.\nOwn the electrical interface to the CLPS lander (power, data, commanding, telemetry formatting).\nSelect and qualify components for the lunar radiation and thermal environment.\nDesign and build harnessing, including a lunar umbilical cord exposed on the Moon for our deployable payload.\nWhat we’re looking for:\nExperience designing mixed-signal PCBs from schematic through layout, fabrication, and bring-up (full-cycle).\nRS-485 / serial protocol design: you can write a protocol ICD and define baud rate, framing, CRC, and fault handling from scratch.\nFlight software in C/C++ on microcontrollers: state machines, FDIR, watchdog logic, closed-loop control.\nFamiliarity with spaceflight-adjacent standards for wiring, grounding, and EMI/EMC.\nPower electronics: 28 Vdc conditioning, inrush limiting, motor driver integration, and power budget analysis.\nHarness design: MIL-STD-38999 connectors, EMI/EMC compliance, thermal-rated wire and insulation (Kapton/PTFE), shielding continuity.\nComfort operating across the hardware/software boundary: you can debug a board with an oscilloscope and a JTAG probe.\nYou’ve built flight hardware before\nExcellent communication skills\nMust haves:\nExperience architecting an avionics system from scratch that flew into space: you've taken a design from concept to launch and can point to it.\nFull-cycle PCB design: schematic through layout, fab, bring-up, and in-system debug.\nNice to haves:\nExperience writing ICDs and technical documentation delivered to a vehicle or launch provider.\nFamiliarity with actuator drive electronics (brushed DC motors, NEA/pyro devices) or compressed-gas systems.\nComfortable interfacing with mechanical design teams.\nOnboard data storage design: NAND flash, wear leveling, downlink queue management.\nExperience with radiation-tolerant or rad-hard component selection.\nYou can drink from the fire hose.\nITAR Requirements\nTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.\nFour-stage interview:\n1. Intro call\n2. Take-home challenge (24 hours)\n3. Onsite in SF\n4. Offer","description_format":"text","description_chars":2818,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-25T16:31:24Z"}],"liveness":{"score":82,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.819,"p_room":1,"age_days":4,"expected_fill_days":17,"reasons":["conf:4","win:early","comp:junior"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/galactic-resource-utilization-space-inc-founding-lunar-avionics-electronics-engineer","json_url":"https://alion.io/job/galactic-resource-utilization-space-inc-founding-lunar-avionics-electronics-engineer.json","meta":{"generated_at":"2026-10-01T01:53:08Z","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":1439,"day_limit":5000,"remaining_today":3561,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}