{"id":3425869,"url":"https://alion.io/job/sapsol-technologies-avionics-systems-engineer","title":"Avionics Systems Engineer","company":{"id":684526,"name":"SAPSOL Technologies","domain":"sapsol.com","url":"https://alion.io/company/sapsol","size_band":"501-1000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":74,"open_postings":292,"ghost_share":0.356,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":73,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Melbourne, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":114000,"max_usd":258000,"period":"year","method":"role_country_seniority_unknown","sample_n":3123},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"IBM DOORS","optional":false},{"name":"Inertial Navigation","optional":false},{"name":"Sensor Fusion","optional":false}],"status":"live","first_seen_at":"2026-10-28T22:26:34Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-31T13:12:14Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":2},"description":"Our client is a confidential organization in the Aviation & Aerospace industry working on advanced airborne systems where reliability, technical rigor, and certification readiness are essential. This is an opportunity to contribute to navigation and avionics programs that demand strong systems thinking, close cross-functional collaboration, and a deep understanding of performance and safety in complex operating environments.\nAs an Avionics Systems Engineer, you will play a central role in shaping navigation capabilities for airborne platforms, helping translate demanding technical and regulatory expectations into robust system solutions. You will work across engineering disciplines and partner with stakeholders involved in verification, certification, and flight activities to support programs from development through validation.\nResponsibilities\nDesign, develop, integrate, and validate GPS/GNSS-based navigation solutions for airborne systems.\nDevelop navigation algorithms using GPS/GNSS, INS, AHRS, IMU, air data, radio-navigation sensors, and sensor-fusion techniques.\nDevelop, decompose, trace, and verify system requirements; support integrated avionics and navigation architecture development.\nAnalyze navigation performance, integrity, continuity, availability, and accuracy, including behavior under RF jamming and spoofing.\nCreate and execute system-level test plans and procedures across laboratory, simulation, hardware-in-the-loop, and flight-test environments, and prepare verification reports.\nIntegrate navigation solutions with FMS, MMR, terrain-awareness, and autopilot/flight-director systems.\nConduct failure-mode analyses, safety assessments, and fault-tree analyses.\nReview customer and regulatory requirements; collaborate across software, hardware, systems, verification, certification, and flight-test teams.\nSupport FAA, EASA, and military certification activities, technical design reviews, and customer presentations.\nRequirements\nRequired Qualifications\nAt least 5 years of experience in avionics navigation systems engineering.\nHands-on experience with GPS/GNSS-based navigation systems.\nStrong understanding of GPS, GNSS (GPS, Galileo, GLONASS, BeiDou), inertial navigation systems (INS), IMU and AHRS technologies, sensor fusion and Kalman filtering, aircraft navigation architectures, flight management systems (FMS), performance-based navigation (PBN), required navigation performance (RNP), and area navigation (RNAV).\nWorking knowledge of GNSS, including GPS signal structure, receiver processing, position and velocity solution, and integrity monitoring techniques such as RAIM.\nExperience with requirements management tools such as DOORS.\nExperience with system modeling and simulation tools.\nFamiliarity with Software Defined Radio (SDR)-based GNSS testing.\nEligible to work in the United States.\nPreferred Qualifications\nBachelor's degree in Electrical Engineering, Aerospace Engineering, Computer Engineering, Systems Engineering, or a related field.\nExperience with navigation products and avionics architectures.\nExperience with military navigation systems and anti-jam GPS technologies.\nExperience with navigation sensor integration and certification programs.\nKnowledge of aircraft certification processes and regulatory guidance.\nFlight test or navigation system troubleshooting experience.\nMaster's degree in an engineering discipline.","description_format":"text","description_chars":3394,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Avionics & Flight Control"],"lifecycle":[{"event":"open","at":"2026-10-28T22:26:34Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.542,"p_room":1,"age_days":2,"expected_fill_days":73,"reasons":["conf:0","agency","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/sapsol-technologies-avionics-systems-engineer","json_url":"https://alion.io/job/sapsol-technologies-avionics-systems-engineer.json","meta":{"generated_at":"2026-10-31T15:10:22Z","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":23651,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":684526},"rest":"https://alion.io/mcp/rest/get_company?id=684526"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsapsol-technologies-avionics-systems-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fsapsol-technologies-avionics-systems-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fsapsol-technologies-avionics-systems-engineer"},{"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/sapsol-technologies-avionics-systems-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsapsol-technologies-avionics-systems-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3425869}},{"tool":"search_jobs","arguments":{"company":"sapsol.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3425869},"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"}}