{"id":664179,"url":"https://alion.io/job/aeva-senior-state-estimation-and-calibration-engineer-mountain-view-ca","title":"Senior State Estimation and Calibration Engineer - Mountain View, CA","company":{"id":33527,"name":"Aeva","domain":"aeva.com","url":"https://alion.io/company/aeva","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":93,"open_postings":37,"ghost_share":0.027,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":159,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Robotics","role_family":"Robotics","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mountain View, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":181300,"max":245300,"currency":"USD","period":"year","gross":null,"usd_annual":245300},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Bash","optional":false},{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"SLAM","optional":false},{"name":"ROS","optional":true},{"name":"ROS2","optional":true}],"status":"live","first_seen_at":"2025-11-13T13:05:25Z","employer_posted_date":"2025-11-13","last_verified_at":"2026-10-21T14:20:48Z","board_verified":true,"closed_at":null,"days_open":342,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":341},"description":"About us:\nAeva’s mission is to bring the next wave of perception to a broad range of applications from automated driving to industrial robotics, consumer electronics, consumer health, security, and beyond. Aeva is transforming autonomy with its groundbreaking sensing and perception technology that integrates all key LiDAR components onto a silicon photonics chip in a compact module. Aeva 4D LiDAR sensors uniquely detect instant velocity in addition to 3D position, allowing autonomous devices like vehicles and robots to make more intelligent and safe decisions.\nRole Overview:\nWe are looking for a Senior Engineer in our CLAMS (calibration, localization, and mapping) team. You will be working on implementing SOTA methods in state estimation, online calibration, optimizing, and deploying Aeva’s 4D FMCW LiDAR algorithms to production and push autonomous driving performance.\nWhat you will do:\nContribute to Aeva’s 4D state estimation and calibration stack that will be deployed in production\nAbility to quickly prototype novel algorithms, implement them and iterate fast\nEnsure code is optimized for performance and scalability\nAdhere to coding standards and best practices to ensure consistency and quality in all code\nTake ownership of assigned tasks and ensure timely and accurate completion with documentation and tests\nWhat you have:\nHave a MS or PhD in a relevant program such as Robotics, Computer Science, Electrical Engineering, or similar\nHighly skilled in C++ development with 5+ years experience with the Linux environment\n2+ years of experience with extrinsic calibration methods (online or offline)\nExperience with techniques such as Kalman Filtering, Bayesian Methods, and Sensor Fusion (with LiDAR/IMU/GNSS)\nStrong fundamentals of linear algebra and 3D geometry\nDemonstrated ability to create and deploy real-time state estimation or SLAM systems\nExperience with 3D data / representations (point clouds, meshes, etc.) and algorithms\nSkilled in scripting languages such as Python and Bash\nNice to have:\nKnowledge of working principles for RADARs or LiDARs\nExperience with robotics or autonomous vehicle software frameworks such as ROS/ROS2 or similar\nExperience with modern build systems such as Bazel or similar\nWhat’s in it for you:\nBe part of a fast-paced and dynamic team\nVery competitive compensation and meaningful stock grants\nExceptional benefits: Medical, Dental, Vision, and more\nUnlimited PTO: We care about results, not punching 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