{"id":636489,"url":"https://alion.io/job/grvty-principal-guidance-navigation-controls-engineer","title":"Principal Guidance-Navigation-Controls Engineer","company":{"id":4723,"name":"GRVTY","domain":"grvty.com","url":"https://alion.io/company/grvty","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":78,"open_postings":29,"ghost_share":0,"stale_share":0.897,"repost_share":0,"time_to_fill_p50_days":52,"computed_at":"2026-11-04T06:34:25Z"}},"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":["Ventura, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":235000,"max":260000,"currency":"USD","period":"year","gross":null,"usd_annual":260000},"salary_estimate":null,"experience_years_min":15,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Obstacle Avoidance","optional":false},{"name":"Simulink","optional":false}],"status":"live","first_seen_at":"2026-06-24T01:24:28Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-11-04T04:39:58Z","board_verified":true,"closed_at":null,"days_open":133,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":133},"description":"What Impact You'll Have\nGRVTY is seeking a Principal Autonomy / Behaviors Engineer to design, develop and field-validate the autonomous mission behaviors that govern how our autonomous undersea vehicles (AUV) perceive, reason, and act in complex maritime environments. In this role you will architect algorithms, conduct modeling and simulation, develop test methods, support technical strategy across multiple concurrent initiatives, and mentor engineers. You will join a team of dedicated engineers and scientists who are pushing the boundaries of maritime technology to deliver exceptional products and capabilities.\nWhat You'll be Owning\nCollaborate with GNC experts, software developers, and operators to translate mission requirements into robust, testable autonomy logic\nDesign and implement autonomous mission algorithms for AUVs including search patterns, obstacle avoidance, adaptive replanning, and other complex behaviors\nDefine and maintain behaviors across vehicle platforms\nDevelop and refine vehicle dynamics models and control architecture\nDefine verification and validation test plans for GNC subsystems and behaviors\nAnalyze field test data to diagnose performance anomalies and refine algorithms\nPartner with all engineering disciplines to ensure guidance algorithms are implemented efficiently\nMentor and provide technical guidance to mid-level and junior GNC engineers\n\nWhat You Must Have\nBachelor’s degree (Master’s preferred) in Computer Science, Robotics, Aerospace / Mechanical Engineering, or a closely related field\n15+ years of professional experience developing autonomy algorithms for undersea vehicles\nProfessional experience in guidance and control system design for maritime platforms\nExperience with simulation environments for autonomous systems development and testing\nStrong proficiency in MATLAB/Simulink and software languages for algorithm development\nExcellent written and verbal communication skills, including experience presenting to technical and customer audiences\nThis is a full-time position with the expectation of a minimum 40-hour commitment per work week. The regular workdays are Monday - Friday around the core hours of 9:00 am to 3:00 pm with a 100% on-site requirement. Regular attendance is essential to permit the team to function effectively. The job is performed in an indoor office environment. An employee in this position frequently sits or stands in the same location with opportunity to move about; regularly thinks, concentrates, analyzes, interprets, interacts with others, and communicates orally and in writing; regularly reads, sees, hears, and speaks; regularly uses a computer; and frequently uses hands to write, type, finger, handle, or feel.\nWhat Would be Nice to Have\nDirect experience with AUV autonomy frameworks or stacks\nBackground working with operators and GNC specialists\nFamiliarity with real-time embedded software environments\nBackground supporting autonomous systems\nPay Range: At GRVTY, we understand that compensation is influenced by many factors-such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications. We’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth. Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.\nThe pay range for this position is: $235,000.00 - $260,000.00\nPay Range: At GRVTY, we understand that compensation is influenced by many factors-such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.\nWe’re proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.\nOur benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.\nCalifornia Pay Range\n$235,000—$260,000 USD\nWhy Choose GRVTY\nThe toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We’re purpose-built to tackle the most entrenched, systemic national security issues around the world.\nWe partner with our customers to help them overcome challenges in every corner of technology and defense-including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.\nAt GRVTY, we believe that when our employees thrive, our company thrives. That’s why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.\n Robust health plan including medical, dental, and vision \n Health Savings Account with company contribution \n Annual Paid Time Off and Paid Holidays \n Paid Parental Leave \n 401k with generous company match \n Training and Development Opportunities \n Award Programs \n Variety of Company Sponsored Events\nEEO Statement\nGRVTY, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability. \nAnyone requiring reasonable accommodations should email  or call 703-544-7930 with requested details. A member of the HR team will respond to your request within 2 business days.\nKnow Your Rights: Workplace Discrimination is Illegal (eeoc.gov) \nPlease review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.","description_format":"text","description_chars":6365,"description_truncated":false,"requirements":{"experience_years_min":15,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Parental leave","Retirement plans"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["National Security","Intelligence"],"lifecycle":[{"event":"open","at":"2026-09-10T19:43:21Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":137500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":12,"band":"cold","label":"Long shot","p_open":1,"p_active":0.416,"p_room":0.28,"age_days":133,"expected_fill_days":52,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":260000,"is_top_pay":true},"html_url":"https://alion.io/job/grvty-principal-guidance-navigation-controls-engineer","json_url":"https://alion.io/job/grvty-principal-guidance-navigation-controls-engineer.json","meta":{"generated_at":"2026-11-04T07:50:58Z","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":12249,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":4723},"rest":"https://alion.io/mcp/rest/get_company?id=4723"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrvty-principal-guidance-navigation-controls-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%2Fgrvty-principal-guidance-navigation-controls-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%2Fgrvty-principal-guidance-navigation-controls-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/grvty-principal-guidance-navigation-controls-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrvty-principal-guidance-navigation-controls-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":636489}},{"tool":"search_jobs","arguments":{"company":"grvty.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":636489},"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. 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