{"id":3435564,"url":"https://alion.io/job/lockheed-martin-senior-software-engineer-level-3-3","title":"Senior Software Engineer Level 3","company":{"id":37086,"name":"Lockheed Martin","domain":"lockheedmartin.com","url":"https://alion.io/company/lockheedmartin","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"A","score":96,"open_postings":2425,"ghost_share":0.009,"stale_share":0,"repost_share":0.199,"time_to_fill_p50_days":33,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Fort Worth, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":98100,"max":182100,"currency":"USD","period":"year","gross":null,"usd_annual":182100},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"CI/CD","optional":false},{"name":"Python","optional":false},{"name":"Windows","optional":false},{"name":"Bitbucket","optional":true},{"name":"GitLab","optional":true},{"name":"Jenkins","optional":true}],"status":"live","first_seen_at":"2026-08-12T14:08:10Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-11-01T16:59:28Z","board_verified":true,"closed_at":null,"days_open":81,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":81},"description":"Standard Job Description\nPlans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.\nLockheed Martin Aeronautics delivers breakthrough aircraft (F 35, F 22, F 16, AMMM, and Skunk Works®). The Framework Integration Team (FIT) is a software automation team that implements and maintains a cross platform Test Automation Framework that enables rapid, repeatable testing of flight software across multiple airframes. We are looking for a Software Engineer Sr to join our mission!What You Will Be Doing:\nYour responsibilities will support the technology development lifecycle, including:\nDesign & develop test automation infrastructure (Python driven) that integrates with a C++ codebase and supports simulated, hardware in the loop, and laboratory environments.\nCreate, maintain, and extend reusable tooling (open source, commercial, and in house) for continuous integration, test execution, and result analysis.\nSupport virtual development labs and aircraft software build pipelines, ensuring reliable delivery of test artifacts to external software teams.\nLead small software sub teams (2 5 engineers) through sprint planning, daily scrums, sprint reviews, and technical demos.\nCollaborate with multi program stakeholders (aircraft, simulation, and systems engineers) to gather requirements, troubleshoot failures, and drive automation improvements.\nDocument architecture, usage guides, and troubleshooting procedures for internal and external teams.\nParticipate in inter organizational customer interactions to align automation capabilities with program needs.\nWho You Are:\nA proactive problem solver who plans, prioritizes, and executes tasks to keep automation projects on schedule.\nAn effective communicator who can translate complex technical concepts to diverse stakeholders and thrive in frequent inter organizational interactions.\nA collaborative leader comfortable guiding small software teams through agile ceremonies while also delivering high quality work independently.\nPassionate about aircraft software and test automation, with a strong interest in advancing cross platform testing capabilities.\nExperienced with Python, C/C++, Linux, and Windows environments, and eager to expand expertise in CI/CD pipelines and tooling.\nU.S. citizen able to obtain and maintain an interim Secret clearance.\nWhat’s In It For You:\n3 day weekends every weekend!\nWe offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here.\nAt Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. aerosw\nBasic Qualifications\nBachelor's degree or above from an accredited college/university in a STEM discipline (or equivalent experience)\nProven experience with software unit testing and/or integrated software system testing\nProven advanced Python development experience.\nStrong background with Linux and Windows environments.\nDemonstrated ability to design, build, and operate software infrastructure and libraries for test automation.\nDesired Skills\nExperience with CI tools, such as Jenkins, GitLab, or Bitbucket\nExperience with automation tools and development\nExperience programming in C/C++ and other languages.\nExperience with debugging tools and methodologies\nA strong interest in supporting software development for avionics systems\nExperience designing, building, and maintaining high availability software infrastructure supporting large scale user bases and cross functional product line integrations.\nPay Information\nFull-Time Salary Range: $98100.00 - $182100.00\nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.\nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.\nBenefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\nAnnual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\nFor (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.","description_format":"text","description_chars":6209,"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":true,"languages":[]},"benefits":["Education assistance","Flexible schedule","Life insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Aerospace Manufacturing","Combat Aircraft","Missiles","Military Satellites"],"lifecycle":[{"event":"open","at":"2026-10-29T02:36:49Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":182500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.62,"p_room":0.28,"age_days":80,"expected_fill_days":33,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":{"stated_usd_annual":182100,"is_top_pay":true},"html_url":"https://alion.io/job/lockheed-martin-senior-software-engineer-level-3-3","json_url":"https://alion.io/job/lockheed-martin-senior-software-engineer-level-3-3.json","meta":{"generated_at":"2026-11-01T19:32:33Z","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":29971,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":37086},"rest":"https://alion.io/mcp/rest/get_company?id=37086"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flockheed-martin-senior-software-engineer-level-3-3"},{"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%2Flockheed-martin-senior-software-engineer-level-3-3"},{"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%2Flockheed-martin-senior-software-engineer-level-3-3"},{"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/lockheed-martin-senior-software-engineer-level-3-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flockheed-martin-senior-software-engineer-level-3-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3435564}},{"tool":"search_jobs","arguments":{"company":"lockheedmartin.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3435564},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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