{"id":2959039,"url":"https://alion.io/job/stack-av-staff-software-engineer-trajectory-generation-controls","title":"Staff Software Engineer, Trajectory Generation & Controls","company":{"id":176392,"name":"Stack AV","domain":"stackav.com","url":"https://alion.io/company/stack-av","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pittsburgh, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":130000,"max_usd":221000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":512},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Machine Learning","optional":false},{"name":"Motion Planning","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-20T20:15:35Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-11-01T09:02:03Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"About Stack:\nStack is developing revolutionary AI and advanced autonomous systems designed to enhance safety, reliability, and efficiency of modern operations. Stack's autonomous technology incorporates cutting-edge advancements in artificial intelligence, robotics, machine learning, and cloud technologies, empowering us to create innovative solutions that address the needs and challenges of the dynamic trucking transportation industry. With decades of experience creating and deploying real world systems for demanding environments, the Stack team is dedicated to developing an autonomous solution ecosystem tailored to the trucking industry's unique demands.\nIf you are an Internal Candidate, please apply via our Internal Job Board.\nAbout the Role:\nThe Trajectory Generation and Controls (TG&C) team owns the trajectory generation, optimization and controls components that power how autonomous trucks drive. You are a great fit if you have real world experience with Motion Planning, Optimization and/or Controls, as well as a proven record deploying real-time, safety critical software to production. In this role you will work in all phases of the software development cycle, from solution design to implementation and deployment. You will collaborate with various teams in Autonomy, Systems Engineering and Operations, fostering a culture of safety, principled engineering and a customer oriented mindset.\nResponsibilities:\nOwn the delivery of TG&C features from design to integration, providing a well controlled, safe and comfortable vehicle experience.\nProvide input to team roadmaps and ensure timely delivery of features. \nWork closely with systems engineers to ensure a safe, well tested product is delivered.\nWrite state of the art software, using modern C++ and Python. Make extensive use of unit testing, simulation, and log simulation.\nWork closely with other Autonomy teams (Constraint Generation, Trajectory Selection, World Fusion, Prediction, Perception, Localization, Calibration, ...) to design and deploy robust solutions, encompassing all aspects of autonomous driving. \nBe involved in design and iteration exercises, and help to align stakeholders by using strong presentation and communication skills.\nQualifications: \nBS in Computer Science, Electrical Engineering, Mechanical Engineering or closely related field. MS or PhD is a plus.\n5+ years of software engineering experience. \nExperience building motion planning and/or control systems for real world applications. Experience with large ground vehicles is a plus.\nKnowledge and experience with optimal control or dynamic optimization, especially in the context of model predictive control or real-time trajectory generation. Experience with optimization algorithms (e.g., sequential quadratic programming, interior point methods) is a plus.\nKnowledge and experience with vehicle dynamics, system identification and real-time control algorithms. Experience with tooling and metrics is a plus.\nFluent in modern C++.\nExperience with Python.\nWe are proud to be an equal opportunity workplace. We believe that diverse teams produce the best ideas and outcomes. We are committed to building a culture of inclusion, entrepreneurship, and innovation across gender, race, age, sexual orientation, religion, disability, and identity.\nCheck out our Privacy Policy.\nPlease Note: Pursuant to its business activities and use of technology, Stack AV complies with all applicable U.S. national security laws, regulations, and administrative requirements, which can restrict Stack AV’s ability to employ certain persons in certain positions pursuant to a range of national security-related requirements. As such, this position may be contingent upon Stack AV verifying a candidate’s residence, U.S. person status, and/or citizenship status. This position may also involve working with software and technologies subject to U.S. export control regulations. Under these regulations, it may be necessary for Stack AV to obtain a U.S. government export license prior to releasing its technologies to certain persons. If Stack AV determines that a candidate’s residence, U.S. person status, and/or citizenship status will require a license, prohibit the candidate from working in this position, or otherwise be subject to national security-related restrictions, Stack AV expressly reserves the right to either consider the candidate for a different position that is not subject to such restrictions, on whatever terms and conditions Stack AV shall establish in its sole discretion, or, in the alternative, decline to move forward with the candidate’s application.","description_format":"text","description_chars":4627,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Autonomous Driving","Road Transport"],"lifecycle":[{"event":"open","at":"2026-10-20T22:21:47Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 15 · green card filings: 1","filings_12m":15,"filings_prev_12m":6,"green_card_filings_12m":1,"median_offered_wage_usd":185000,"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)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":13}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":11,"expected_fill_days":57,"reasons":["conf:1","velocity","win:early"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/stack-av-staff-software-engineer-trajectory-generation-controls","json_url":"https://alion.io/job/stack-av-staff-software-engineer-trajectory-generation-controls.json","meta":{"generated_at":"2026-11-01T09:09:44Z","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":14183,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":176392},"rest":"https://alion.io/mcp/rest/get_company?id=176392"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstack-av-staff-software-engineer-trajectory-generation-controls"},{"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%2Fstack-av-staff-software-engineer-trajectory-generation-controls"},{"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%2Fstack-av-staff-software-engineer-trajectory-generation-controls"},{"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/stack-av-staff-software-engineer-trajectory-generation-controls\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstack-av-staff-software-engineer-trajectory-generation-controls"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2959039}},{"tool":"search_jobs","arguments":{"company":"stackav.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2959039},"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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