{"id":578374,"url":"https://alion.io/job/shield-ai-principal-engineer-electrical-r5909","title":"Principal Engineer, Electrical (R5909)","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":74,"open_postings":83,"ghost_share":0,"stale_share":0.843,"repost_share":0.012,"time_to_fill_p50_days":65,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","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 Diego, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":210000,"max":310000,"currency":"USD","period":"year","gross":null,"usd_annual":310000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-09T19:28:29Z","employer_posted_date":"2026-09-09","last_verified_at":"2026-10-31T03:28:07Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":51},"description":"Job Description:\nShield AI is pioneering AI pilots for aircraft that protect service members and civilians - pushing the boundaries of autonomous flight. V-BAT is designed for deployment in the most demanding, high-stakes environments.\nWe are looking for an Electrical Engineer to join our team, focused on the design, integration and troubleshooting of electronics systems critical to our aircraft. This role is perfect for an engineer with a solid foundation in power, embedded and control systems who is eager to grow, own challenging projects, and see their work move rapidly from concept to flight. If you thrive in fast-paced environments, enjoy solving complex problems, and want to help build the future of autonomous aviation, we want to hear from you.\nWhat you'll do:\nOwn flight critical avionics designs for V-BAT\nOwn circuit and sub-system design for V-BAT and its support equipment. This includes complex system architectures utilizing custom circuitry (power management, analog, digital, servos, microcontrollers, sensors, radios, etc.) \nLead others to execute design, verification, and manufacturing deployment\nProvide mentorship and technical feedback to others on the power team and cross-functionally\nHarden the designs for harsh environments such as shock/vibe, high reliability, radiation, and high-altitude\nFull-cycle hardware development: Own the entire flow - concept, modeling, worst case analysis, schematic capture, simulation, prototyping, design reiteration for improving design maturity, testing and validation\nPCB ownership: Drive PCB layout and design with ECAD engineers, optimizing for power density, EMI, thermal, and manufacturability\nDesign for Safety, Manufacturability and Reliability: Design robust systems keeping in mind best practices for safety, manufacturing and reliability\nCross-functional collaboration: Work closely with Mechanical, CAD, Embedded, Software, Supply Chain, Test Automation, Production and various aircraft teams throughout the product lifecycle\nDesign review leadership: Lead and contribute to cross-functional reviews ensuring robust, high-integrity engineering decisions. Mentor junior engineers that support your design\nProgram execution: Manage project timelines, deliverables, and technical milestones to drive on-time, high-quality outcomes\nHelp define technical product requirements and features \nRequired qualifications:\nBachelor’s degree in electrical engineering; or equivalent work experience \nYou have 10+ years of industry experience as an Electrical Engineer \nStrong technical fundamentals\nYou are experienced with: circuit design, schematic capture, component selection, circuit testing, and debugging\nYou have a demonstrated record of working hard, being a trustworthy teammate, holding yourself and others to high standards, and being kind to others\nProactively identify opportunities for improvement within hardware development projects, demonstrating initiative to propose and implement innovative solutions that enhance efficiency, quality, and overall project success and aircraft 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