{"id":2830139,"url":"https://alion.io/job/q-ctrl-sr-software-integration-engineer","title":"Sr. Software Integration Engineer","company":{"id":6563,"name":"Q-CTRL","domain":"q-ctrl.com","url":"https://alion.io/company/q-ctrl","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Huntsville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":128000,"max_usd":236000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3441},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Inertial Navigation","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-09-21T16:17:44Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-24T05:33:11Z","board_verified":true,"closed_at":null,"days_open":32,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":32},"description":"About the role\nWe are seeking a Senior Software Integration Engineer to own the deployment, configuration, and operational readiness of Q-CTRL’s navigation and quantum sensing software on UAS platforms. This role is hands-on and execution focused, ensuring rapidly evolving software developed at HQ is correctly integrated, configured, tested, and run on real platforms in lab and field environments.\nYou will work closely with systems and hardware engineers, and HQ software teams to bring up full sensor and navigation stacks, verify correct operation prior to flight, and manage data flow for analysis. As Q-CTRL’s quantum sensing technology matures, you will help establish robust deployment, testing, and release practices for hardware-in-the-loop and fielded systems.\nYou will join a growing global engineering team, working as part of a small US-based group supporting defense and aerospace programs, and operating at the intersection of software, hardware, and field operations.\nWhat you'll be doing:\nOwn software deployment and configuration on UAS platforms, ensuring alignment with fast-moving HQ software releases.\nBring up and verify full sensor, driver, transport, and navigation stacks prior to lab tests and flight operations.\nAct as the on-site software authority during field trials, diagnosing and resolving software and system-level issues.\nThe role will involve intermittent domestic and international travel and regular communication across time zone\nRetrieve, validate, and organize test and flight data for delivery to HQ software and science teams.\nWork closely with systems, hardware, and HQ software engineers to close integration gaps.\nContribute to improving deployment workflows, testing, and CI/CD processes for hardware-integrated software.\nLead strategic communication with internal teams and external partners.\nOther duties within the Employee’s skills and experience, or with reasonable training.\nIdeally you’ll have:\nA Bachelor’s degree in Software Engineering or a related field\nExperience deploying and operating software on Linux based embedded, robotics, or UAS platforms.\nExperience with numerical software and/or algorithm development, with an emphasis on inertial navigation, state estimation, data fusion, or optimization.\nProficiency with systems programming language such as C, C++, Rust and Python\nExperience setting up and maintaining continuous integration systems\nFamiliarity with DevOps practices applied to hardware systems \nExperience working with sensor drivers, middleware, and data transport layers.\nAbility to work effectively across software, hardware, systems and research teams.\nExperience in defense, aerospace, autonomy, robotics, or navigation systems is highly desirable.","description_format":"text","description_chars":2735,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Science & Computing","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-19T02:35:45Z"}],"visa":[],"liveness":{"score":56,"band":"ok","label":"Likely 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