{"id":812983,"url":"https://alion.io/job/trl11-embedded-linux-software-engineer","title":"Embedded Linux Software Engineer","company":{"id":688071,"name":"TRL11","domain":"trl11.com","url":"https://alion.io/company/trl11","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"B","score":84,"open_postings":11,"ghost_share":0.182,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":143,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Irvine, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"Agile","optional":false},{"name":"Bash","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"gRPC","optional":false},{"name":"Linux","optional":false},{"name":"MQTT","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"WebSockets","optional":false}],"status":"live","first_seen_at":"2025-10-16T00:00:00Z","employer_posted_date":"2025-10-16","last_verified_at":"2026-10-21T16:46:50Z","board_verified":true,"closed_at":null,"days_open":371,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":371},"description":"TRL11 is a venture backed deep tech / defence tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Embedded Software Engineers with expertise in Linux BSP, device driver development, and debugging to join our dynamic and innovative team. You will be responsible for designing, developing, and maintaining embedded software solutions for our cutting-edge video products. Your primary focus will be on Linux-based systems, device driver development, including for custom hardware, and ensuring the overall system stability and performance. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security.\nRequirements\nResponsibilities:\nDesign and develop embedded software for Linux-based systems, including device drivers and kernel modules\nBuild application-level software for video processing, encoding, and streaming\nImplement APIs and communication protocols (REST, gRPC, MQTT, WebSockets)\nDesign scalable software architectures and participate in technical design decisions\nManage CI/CD pipelines, build systems, and automated testing frameworks\nDevelop containerization strategies using Docker for deployment\nCollaborate with cross-functional teams and conduct code reviews\nDebug and optimize system performance across the full software stack\nWrite scripts (Bash/Python) and C/C++ code for automation and application development\nDocument software components and maintain technical specifications\nRequirements\nBachelor's degree in Computer Science, Electrical Engineering, or related field\n3-5 years experience in embedded Linux development with shipped products\nStrong C/C++ programming skills and proficiency in Python and Bash\nExperience with device drivers, kernel modules, and Linux internals\nKnowledge of networking protocols, API design (REST, gRPC), and video streaming technologies\nProficiency with Git, Docker, and CI/CD tools\nExperience with Agile methodologies and fast-paced environments\nExcellent problem-solving, debugging, and communication skills\nNice to Have:\nTS/SCI or Secret Clearance\nBenefits\nFast paced, energetic startup culture, where you'll learn a lot, have great impact, and have fun doing it\nBase salary $100- $150k, depending on experience\nBonus, 401k, Health Care Plan (Medical)\nUnlimited Paid Time Off (with prior approval), for Vacation, Sick & Public Holidays, Maternity, Paternity\nPossible Stock Option Plan participation, based on performance and 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