{"id":96546,"url":"https://alion.io/job/gritt-robotics-inc-robot-learning-engineer-intern-2","title":"Robot Learning Engineer Intern","company":{"id":3486,"name":"Gritt","domain":"gritt.ai","url":"https://alion.io/company/gritt-robotics-inc","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":88,"open_postings":17,"ghost_share":0.118,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":76,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Robotics","role_family":"Robotics","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["South San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":106000,"max_usd":300000,"period":"year","method":null,"sample_n":695},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Imitation Learning","optional":false},{"name":"Localization","optional":false},{"name":"Multimodal AI","optional":false},{"name":"PyTorch","optional":false},{"name":"Sim-to-Real","optional":false},{"name":"Vision-Language-Action","optional":false},{"name":"VLM","optional":false},{"name":"MuJoCo","optional":true}],"status":"live","first_seen_at":"2026-07-21T00:11:20Z","employer_posted_date":"2026-07-21","last_verified_at":"2026-10-17T08:26:50Z","board_verified":true,"closed_at":null,"days_open":88,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":88},"description":"Gritt is an intelligent system that combines robotics and AI to build the infrastructure that pulls society forward. Gritt deploys via simple attachments to common equipment found on construction sites and autonomously performs labor-intensive tasks, verification, and planning. Gritt systems are already building critical infrastructure in the harshest outdoor environments, starting with large-scale solar. The founding team includes experts in robotics and AI from Carnegie Mellon, Stanford, and MIT. Gritt is backed by Obvious Ventures, Union Square Ventures, First Round Capital, Climactic, Congruent Ventures, and other leading firms.\nRole: Robot Learning Engineer Intern\nLocation: SF Bay Area (in-person)\nAbout Internships at Gritt\nOur internships are scoped projects: you own a defined deliverable end-to-end, work with a dedicated mentor, and demo your work to the whole team. Many interns receive return or full-time offers. This will be an internship for one of two durations: 3 months, or 6 months. \nWe offer competitive salaries, and the opportunity to work on a mission with tremendous climate impact.\nWhat you'll get to work on\nTrain policies (imitation learning, RL, or fine-tuned foundation models) for real robot tasks.\n\nBuild data collection and evaluation pipelines; run ablations.\n\nDeploy policies on hardware and iterate against real-world performance.\n\nTest your work on real robots at the office.\n\nGet hands-on with pose estimation, VLM, VLA, 3D scene reconstruction, object detection, and multimodal learning.\n\nGet the opportunity to publish (for PhD interns).\n\nAttend Tier-1 industry conferences.\n\nAn example project could be could be anything from pick-and-place policies for large flexible panels under wind disturbance, to sim-to-real for manipulation from a machine on uneven ground.\nWhat we look for\nPursuing MS/PhD in ML, Robotics, CS, or related field (exceptional undergraduates welcome).\n\nStrong PyTorch; solid grounding in deep learning and one of IL/RL.\n\nApplied evidence: publications, open-source, or substantial course/competition projects.\n\nShould be comfortable taking ownership of tasks with light supervision.\n\nMust have excellent problem-solving skills.\n\nLegally authorized to do an internship in the United States for either 3 months or 6 months.\n\nNice to have\nExperience with simulators (Isaac, MuJoCo), VLA/foundation models, tele-op data collection, or real-hardware deployment.","description_format":"text","description_chars":2427,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Robotics AI","Construction Robotics","Solar Energy","Construction"],"lifecycle":[{"event":"open","at":"2026-07-21T00:11:20Z"}],"visa":[],"liveness":{"score":30,"band":"fade","label":"Fading","p_open":1,"p_active":0.672,"p_room":0.44,"age_days":88,"expected_fill_days":76,"reasons":["conf:0","win:tail","crowd:junior"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/gritt-robotics-inc-robot-learning-engineer-intern-2","json_url":"https://alion.io/job/gritt-robotics-inc-robot-learning-engineer-intern-2.json","meta":{"generated_at":"2026-10-17T10:52:09Z","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":14247,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":3486},"rest":"https://alion.io/mcp/rest/get_company?id=3486"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgritt-robotics-inc-robot-learning-engineer-intern-2"},{"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%2Fgritt-robotics-inc-robot-learning-engineer-intern-2"},{"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%2Fgritt-robotics-inc-robot-learning-engineer-intern-2"},{"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/gritt-robotics-inc-robot-learning-engineer-intern-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgritt-robotics-inc-robot-learning-engineer-intern-2"}]}