{"id":1713117,"url":"https://alion.io/job/advanced-navigation-senior-fiber-optic-gyroscope-engineer","title":"Principal Fiber Optic Gyroscope Engineer","company":{"id":49901,"name":"Advanced Navigation","domain":"advancednavigation.com","url":"https://alion.io/company/advanced-navigation","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Rippling","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":76000,"max_usd":195000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2403},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Inertial Navigation","optional":true}],"status":"live","first_seen_at":"2026-09-30T09:23:37Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-20T23:07:23Z","board_verified":true,"closed_at":null,"days_open":20,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":20},"description":"Advanced Navigation is the world’s most determined innovator in AI robotics and navigation technologies across land, air, sea and space applications. Founded on a culture of research and discovery, Advanced Navigation's mission is to be the catalyst of the autonomy revolution. Fields of expertise include artificial intelligence, underwater sonar, GNSS, radio frequency systems, inertial sensors, robotics, quantum sensors and photonics.\nToday, Advanced Navigation is a supplier to some of the world's largest companies, including Airbus, Boeing, Google, Tesla, NASA, Apple, and General Motors. Discover it for yourself: https://youtu.be/F7uAqs1gtuk\nOverview of Role\nWe are seeking a highly skilled and motivated Engineer to join our dynamic engineering team. This role is pivotal in advancing our Fiber Optic Gyroscope (FOG) technology. The ideal candidate will possess a deep understanding of the underlying physics and operational principles of FOGs and their constituent components. You will play a crucial role in the design, development, testing, and manufacturing scale-up of our cutting-edge FOG-based navigation systems.\nROLES & RESPONSIBILITIES\nLead the design and development of FOG and related systems for outstanding performance, reliability, and manufacturability\nDevelop and refine manufacturing processes for FOGs, with a key focus on scalability to large production volumes\nCollaborate with cross-functional teams, including software, hardware, and production, to ensure seamless product development and integration.\nAnalyse test data, troubleshoot issues, and implement solutions to enhance FOG performance and reliability\nStay abreast of the latest advancements in FOG technology, photonics, and relevant manufacturing techniques\nContribute to a customer-centric approach by ensuring our FOG technology meets and exceeds customer expectations in demanding applications\nDevelop and establish efficient processes for testing fibre optic coils\nDevelop capability for additional processes such as coil stress conditioning\nSupport and guide the Production Engineering team to develop performance metrics and SPC measures\nGuide design and development of fibre optic coil related process tooling\nQUALIFICATIONS, EXPERIENCE & SKILLS\nBachelor's or Master's degree in Physics, Optics, Photonics, Electrical Engineering, or a related field.\nProven experience in the field of Fiber Optic Gyroscopes\nStrong theoretical and practical understanding of FOG physics, including the Sagnac effect and associated phenomena.\nIn-depth knowledge of photonics, including light sources, optical fibers, couplers, modulators, and detectors relevant to FOGs.\nSolid background in electro-optical systems design and integration.\nDemonstrable experience with manufacturing processes for optical or precision electro-mechanical systems, particularly with an understanding of challenges related to large-scale production.\nExcellent problem-solving and analytical skills.\nStrong communication and interpersonal skills, with the ability to collaborate effectively within a team environment.\nA proactive and results-oriented mindset, with a commitment to taking ownership and accountability.\nDesirablequalifications & skills:\nPhD in a relevant field.\nUnderstanding of algorithms and software used in inertial navigation systems (though deep specialisation is not required).\nFamiliarity with simulation and modeling tools for optical and inertial systems.\nExperience in industries such as defence, aerospace, or autonomous systems.\nFormal training in RCA tools & 8D problem solving\nAdditional Considerations:\nThe ideal candidate will be a proactive and self-motivated individual with a strong sense of ownership.\nThey should be comfortable working in a fast-paced, dynamic environment and be able to adapt to changing priorities.\nA passion for technology and a commitment to delivering high-quality products is essential.\nThe candidate should demonstrate a continuous 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