{"id":3069527,"url":"https://alion.io/job/kbr-junior-software-engineer","title":"Junior Software Engineer","company":{"id":4344,"name":"KBR","domain":"kbr.com","url":"https://alion.io/company/kbr","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":244,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":9,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Beavercreek, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":80000,"max":100000,"currency":"USD","period":"year","gross":null,"usd_annual":100000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"Digital Twin","optional":false},{"name":"Human-in-the-Loop","optional":false},{"name":"Inertial Navigation","optional":false},{"name":"Python","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-06-09T00:00:00Z","employer_posted_date":"2026-06-09","last_verified_at":"2026-10-23T19:38:47Z","board_verified":true,"closed_at":null,"days_open":136,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":136},"description":"Title:\nJunior Software Engineer**This position is located onsite in our office in Beavercreek, Ohio**\nThere is no relocation assistance available for this position\nWhy Join Us?\nInnovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.\nCollaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.\n Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.\nKBR is seeking a Junior Software Engineer that we can mentor and grow to support the development, integration, and evaluation of software solutions for various RF systems in various operational and signal environments. This role supports control, modeling, simulation, and testing of operationally relevant systems across research and applied DoD programs.\nThis position requires a strong software foundation, interest in RF system fundamentals, and the ability to work across system, algorithm, and integration boundaries with guidance from senior engineers. The software person will work closely with systems engineers, and at times under the direction of systems engineers and hardware teams to implement, test, and analyze position, navigation, and timing (PNT) capabilities in constructive, laboratory and field environments.\nKey Responsibilities\nDevelop, maintain, test, and document software for systems, simulations, and performance analysis environments\nImplement algorithms and models under guidance, including measurement modeling, error characterization, and estimator behavior under non-ideal conditions\nImplement and integrate algorithms within software frameworks\nIntegrate software with hardware- and software-in-the-loop (HITL and SITL) and digital twin environments\nDevelop interfaces between software components and external systems\nSupport test planning, execution, and analysis for PNT-focused experiments, demonstrations, and evaluations\nCollaborate with systems engineers to align system requirements with software designs and implementations\nDocument software implementations, interfaces, and test results to support technical reviews and deliverables\nRequired Qualifications\nBachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or a related technical discipline\n0-2 years of professional experience developing software for technical systems (experience can include internships, co-ops, or academic projects)\nProgramming experience in C#/C++ or Python\nExperience developing software on Linux and Windows based systems\nFamiliarity with PNT concepts (e.g., Global Navigation Satellite Systems (GNSSs), inertial navigation, timing, sensor fusion)\nExperience integrating software with complex systems, simulations, or external hardware components\nAbility to obtain and maintain a U.S. DoD security clearance\nParticipate in team technical interchange meetings to describe technical activities, progress, issues, improvements, and more\nDesired Qualifications\nAcademic or project experience with GPS/GNSS signal processing, navigation algorithms, or timing systems\nStrong verbal and written communications skills\nExperience with modeling, simulation, or digital twin environments\nFamiliarity with real-time or embedded systems\nExperience with HITL/SITL test architectures or laboratory integration\nExperience supporting DoD programs, laboratory R&D, or operational prototyping efforts\nBasic Compensation: $80,000 - $100,000 (For Beavercreek, OH Only)\nThe offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity.\nBelong, Connect and Grow at KBR\nAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.\nKBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.","description_format":"text","description_chars":4570,"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":["Relocation assistance"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Military Logistics","Space Services","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-10-22T09:02:34Z"}],"visa":[],"liveness":{"score":1,"band":"cold","label":"Long shot","p_open":1,"p_active":0.05,"p_room":0.28,"age_days":136,"expected_fill_days":9,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:junior,brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":{"stated_usd_annual":100000,"is_top_pay":false},"html_url":"https://alion.io/job/kbr-junior-software-engineer","json_url":"https://alion.io/job/kbr-junior-software-engineer.json","meta":{"generated_at":"2026-10-23T20:25:27Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1991,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":4344},"rest":"https://alion.io/mcp/rest/get_company?id=4344"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkbr-junior-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fkbr-junior-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fkbr-junior-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/kbr-junior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkbr-junior-software-engineer"}]}