{"id":136759,"url":"https://alion.io/job/shield-ai-staff-engineer-perception-r5611","title":"Staff Engineer, Perception (R5611)","company":{"id":50,"name":"Shield AI","domain":"shield.ai","url":"https://alion.io/company/shield-ai","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":73,"open_postings":82,"ghost_share":0,"stale_share":0.854,"repost_share":0.012,"time_to_fill_p50_days":65,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":93000,"max_usd":190000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Computer Vision","optional":false},{"name":"CUDA","optional":false},{"name":"GStreamer","optional":false},{"name":"Linux","optional":false},{"name":"Localization","optional":false},{"name":"Perception","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"SLAM","optional":false},{"name":"TensorRT","optional":false},{"name":"Visual-Inertial Odometry","optional":false},{"name":"Ceres Solver","optional":true},{"name":"Docker","optional":true},{"name":"GTSAM","optional":true},{"name":"OpenCV","optional":true},{"name":"OpenVINS","optional":true},{"name":"ORB-SLAM3","optional":true},{"name":"VINS-Fusion","optional":true}],"status":"live","first_seen_at":"2026-08-27T16:33:36Z","employer_posted_date":"2026-08-27","last_verified_at":"2026-10-30T01:27:17Z","board_verified":true,"closed_at":null,"days_open":63,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":63},"description":"Shield AI’s mission is to protect service members and civilians with intelligent systems. We are seeking a Senior or Staff Robotics Perception Engineer to develop and deploy advanced perception and navigation capabilities for autonomous aircraft operating in complex and GNSS-denied environments.\nThis role requires deep expertise in visual-inertial odometry (VIO), visual SLAM, vision-based navigation, state estimation, and camera-IMU sensor fusion. You will take algorithms from early-stage prototypes through embedded implementation, field testing, and flight validation on operational autonomous platforms.\nThis is not a general AI/ML or object-detection role. We are looking for an engineer whose core expertise lies at the intersection of robotics perception, VIO/SLAM, state estimation, camera and inertial sensing, and real-time embedded deployment.\nWhat you'll do:\nDesign, develop, and deploy VIO, visual SLAM, visual localization, and vision-based navigation capabilities for autonomous aircraft.\nDevelop robust state-estimation and sensor-fusion solutions using cameras, IMUs, and other onboard sensors.\nBuild geometric computer-vision components, including feature tracking, optical flow, pose estimation, triangulation, and visual localization.\nDevelop geo-localization and map-matching capabilities using satellite, aerial, or orthophoto imagery.\nIntegrate perception and navigation algorithms with flight-control and autonomy systems.\nImplement and optimize algorithms in C++ for real-time operation on embedded Linux platforms.\nDevelop and maintain real-time camera and video-processing pipelines using technologies such as GStreamer and V4L2.\nOptimize workloads for NVIDIA Jetson, Orin, or comparable embedded-compute platforms, including CUDA and TensorRT where appropriate.\nRequired qualifications:\nSignificant hands-on experience developing robotics perception or navigation systems.\nStrong expertise in VIO, visual SLAM, vision-based navigation, or GNSS-denied localization.\nDeep understanding of camera-IMU sensor fusion, state estimation, calibration, and time synchronization.\nStrong knowledge of geometric computer vision, including feature tracking, optical flow, pose estimation, triangulation, and visual localization.\nExperience deploying perception or navigation capabilities on UAS/UAVs or other autonomous robotic platforms.\nStrong C++ development skills and experience working in Linux environments.\nPreferred qualifications:\nExperience with NVIDIA Jetson, Orin, or similar embedded-compute platforms.\nExperience optimizing perception workloads using CUDA, TensorRT, or comparable acceleration technologies.\nHands-on experience with GStreamer, V4L2, camera pipelines, and real-time video processing.\nExperience deploying containerized software to embedded platforms using Docker.\nExperience with vision-based navigation, geo-localization, or map matching using satellite, aerial, or orthophoto imagery.\nFamiliarity with frameworks and libraries such as OpenVINS, VINS-Fusion, ORB-SLAM3, GTSAM, Ceres Solver, OpenCV, or Kalibr.","description_format":"text","description_chars":3060,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Military Drones","Defense Manufacturing","Defense AI","Drone AI"],"lifecycle":[{"event":"open","at":"2026-08-27T16:33:36Z"},{"event":"open","at":"2026-08-30T23:50:27Z"},{"event":"close","at":"2026-10-19T00:04:52Z"},{"event":"reopen","at":"2026-10-19T03:09:01Z"},{"event":"close","at":"2026-10-22T16:07:18Z"},{"event":"reopen","at":"2026-10-22T20:04:14Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; 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