{"id":459376,"url":"https://alion.io/job/venturi-astrolab-gnc-engineer-all-levels","title":"GNC Engineer (All Levels)","company":{"id":176589,"name":"Venturi Astrolab","domain":"astrolab.space","url":"https://alion.io/company/venturi-astrolab","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":{"grade":"A","score":100,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":32,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Aerospace","role_family":"Aerospace","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":130000,"max":235000,"currency":"USD","period":"year","gross":null,"usd_annual":235000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"C++","optional":false},{"name":"Python","optional":false},{"name":"Verification & Validation","optional":false},{"name":"Obstacle Avoidance","optional":true},{"name":"Path Planning","optional":true}],"status":"live","first_seen_at":"2026-09-05T10:31:55Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-11-04T15:17:34Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":60},"description":"Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on - rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way.\nAs a GNC engineer at Astrolab, you will be responsible for designing, analyzing, and testing Guidance, Navigation, and Control algorithms for our lunar rover fleet. You will support development and maturation of GNC for crewed, semi-autonomous, and fully autonomous rover operations. GNC engineers own hardware selection and characterization, algorithm development and tuning, algorithm and integrated performance analysis, and verification and validation for the GNC subsystem. You will work with simulated environment as well as test vehicles to design, mature, and prove GNC functionality and performance.\nNote: Some travel may be required for this position\nWhat you'll do:\nDefine GNC subsystem and algorithm requirements \nDesign, analyze, develop, tune, verify, and validate rover GNC algorithms and support conversion of algorithm prototypes into FSW \nContribute to the development of the GNC simulation \nWork with avionics and other engineering teams to select GNC sensors such as IMUs, star trackers, cameras, LiDARs, etc. \nSupport GNC sensor characterization, calibration, and testing \nSupport development of integrated hardware/software GNC subsystem testbeds \nDevelop GNC algorithm documentation and work with vehicle software team to convert prototypes into flight code, including supporting unit and integrated testing of flight implementations \nWork with vehicle software team, avionics team, mobility team, and integration and test team to verify GNC subsystem implementation and performance \nSupport field testing of GNC software using test vehicles in a variety of lighting and terrain conditions \nDevelop GNC analysis and test plans and perform GNC analysis and testing on hardware in the loop testbeds \nSupport vehicle integration and testing of GNC functions \nDevelop vehicle level calibration plans and support vehicle level calibrations \nWhat you'll bring:\n Basic Qualifications\nBachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) related field, or an equivalent combination of education and experience\n3+ years of professional experience developing Guidance, Navigation, and Control (GNC) systems\nExperience with Python and familiarity with C++\n Preferred Qualifications\nExperience developing path planning, obstacle avoidance, or similar algorithms \nExperience designing, tuning, and testing Extended Kalman Filters for vehicle state estimation. \nExperience designing, tuning, and testing vehicle control algorithms (e.g., high-gain antenna pointing)\nExperience building, testing, and validating GNC simulation tools\nExperience performing GNC performance analysis, including Monte Carlo analysis\nExperience supporting GNC development from initial concept through flight operations\nExperience collaborating across multidisciplinary engineering teams to mature GNC designs into flight software\nStrong technical writing and verbal communication skills\nBenefits and Perks\nJoin a team of best-in-class engineers building the foundation of planetary surface exploration\nEquity ownership in the company\nComprehensive health benefits, including medical, dental, vision, and mental health support\n401(k) plan with company match\nFlexible PTO and parental leave\nHome office set up reimbursement\nWeekly lunch stipend, plus complimentary snacks and beverages on-site\nOnce a month social hour on-site with food and 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