{"id":4209028,"url":"https://alion.io/job/clera-senior-robotics-engineer-controls-4","title":"Senior Robotics Engineer, Controls","company":{"id":2706,"name":"Clera","domain":"getclera.com","url":"https://alion.io/company/clera","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":80,"open_postings":40,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-11-12T10:38:37Z"}},"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":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"Sim-to-Real","optional":false},{"name":"Simulink","optional":false}],"status":"live","first_seen_at":"2026-11-12T17:26:03Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-13T00:27:14Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About the Role\nJoin a small engineering team developing autonomous systems in the defense technology sector. As a senior individual contributor, you will own the precision motion controls stack, from control-loop architecture and state estimation to integration and validation on real hardware.\nWhat You'll Do\nDesign and tune precision pointing and tracking control loops, including closed-loop operation from sensor input to actuator commands at hundreds of hertz.\n\nDevelop state estimation and sensor fusion using IMU, encoder, and vision feedback.\n\nIdentify and model gimbal, mount, and actuator dynamics, and compensate for resonance, backlash, friction, saturation, and other nonlinearities.\n\nBuild and maintain controls simulation and hardware-in-the-loop test infrastructure to validate designs and reduce the sim-to-real gap.\n\nIntegrate controls with tracking systems and characterize performance on physical hardware in laboratory and field settings.\n\nDocument controls architecture, tuning approaches, and engineering standards.\n\nWhat We're Looking For\nAt least 4 years of robotics experience, including hands-on design and tuning of closed-loop controllers on motion hardware such as servo drives, brushless motors, encoders, and IMUs.\n\nStrong grounding in classical and state-space control, including LQR and MPC, with experience applying control methods to physical systems.\n\nPractical state-estimation experience, such as Kalman, EKF, UKF, or complementary filters, and sensor fusion on hardware.\n\nExperience with system identification, frequency-domain tuning, resonance characterization, and real-time control-loop latency and jitter.\n\nModern C++ for real-time control, plus Python or MATLAB/Simulink for modeling, simulation, and analysis.\n\nExperience validating simulations against real hardware and working across mechanical, electrical, and software disciplines.\n\nBackground in precision motion, gimbals, target tracking, aerospace, or other related control systems is valuable.\n\nCompensation & Benefits\nBase salary: $180,000 to $200,000 annually. 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