{"id":1465124,"url":"https://alion.io/job/general-dynamics-information-technology-software-developer-senior-3","title":"Software Developer Senior","company":{"id":4418,"name":"General Dynamics Information Technology","domain":"gdit.com","url":"https://alion.io/company/gdit","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":95,"open_postings":31,"ghost_share":0,"stale_share":0.387,"repost_share":0,"time_to_fill_p50_days":10,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tampa, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":97968,"max":132250,"currency":"USD","period":"year","gross":null,"usd_annual":132250},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Bootstrap","optional":false},{"name":"C#","optional":false},{"name":"JavaScript","optional":false},{"name":"MS SQL","optional":false},{"name":"MVVM","optional":false},{"name":"Node JS","optional":false}],"status":"live","first_seen_at":"2026-09-28T00:00:00Z","employer_posted_date":"2026-09-28","last_verified_at":"2026-10-20T13:41:36Z","board_verified":true,"closed_at":null,"days_open":22,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":22},"description":"Type of Requisition:\nRegularClearance Level Must Currently Possess:\nTop Secret/SCIClearance Level Must Be Able to Obtain:\nTop Secret/SCIPublic Trust/Other Required:\nNoneJob Family:\nSoftware EngineeringJob Qualifications:\nSkills:\nApplication Development, C# Software Development, ESRI ArcGIS, Web Software DevelopmentCertifications:\nNoneExperience:\n3 + years of related experienceUS Citizenship Required:\nYes Job Description:\nSOFTWARE DEVELOPER SENIOR\nTransform technology into opportunity as a Software Developer Senior at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your development career.\nMEANINGFUL WORK AND PERSONAL IMPACT\nAs a Software Developer Senior, the work you’ll do at GDIT will be impactful to the mission of the Integrated Survey Program. You will play a crucial role provide website and application development and maintenance support for the Special Operations Command (SOCOM) located on MacDill AFB in Tampa, Florida.\nWHAT YOU’LL NEED TO SUCCEED\nThe successful candidate must be able to work independently, and in a collaborative environment supporting new code development and implementations, updates, troubleshooting, and bug fixing.\nRequired Skills & Experience:\n3+ years experience with object-oriented programming languages, relational databases, programming concepts and development toolkits\nMinimum 3 years of web development (.NET, JavaScript, bootstrap, Nodejs, html5, CSS)\nExperience working with IIS, Apache Web Servers\nExperience creating web services/Web API’s\nExperience with MVC/MVVM architecture\nExtensive background in full life-cycle support of the software development process, including requirements gathering, design, coding, testing, and maintenance\nDetailed knowledge of Microsoft SQL Server, C#, and JavaScript\nWeb UI/UX libraries\nAbility to model/ design and maintain Relational Databases\nKnowledge and experience using third-party SDK's\nExperience working in small teams as well as independently\nAbility to scope large elements of projects and calculate estimated delivery\nExperience communicating pros and cons of alternative solutions to customers; avoiding unnecessary complexity; suggesting creative, breakthrough approaches\nAbility to learn, diagnose and implement features and bug fixes\nAbility to coordinate with tech leads and software engineers working on related deliverables\nExperience with coding patterns and best practices\nSkills with debugging techniques and ability to find root causes of mysterious problems\nAbility to solve difficult problems\nAbility to communicate ideas and develop strategy through presentations, demonstrations, and specifications\nProven ability to manage multiple projects and assignments and meet deadlines\nDesired Skills:\nArcGIS JavaScript API\nFull lifecycle software development\nFull Stake Web Development\nArcGIS Enterprise\nArcGIS (ArcGIS SDK’s, ArcPRO)\nEducation & Certifications:\nBachelor’s degree or professional certification in GIS, Computer Science, or a related field.\nSecurity Clearance:\nAn active Top Secret/SCI clearance is required. Candidates without this clearance will not be considered.\nGDIT IS YOUR PLACE\nAt GDIT, the mission is our purpose, and our people are at the center of everything we do.\nGrowth: AI-powered career tool that identifies career steps and learning opportunities\nSupport: An internal mobility team focused on helping you achieve your career goals\nRewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off\nCommunity: Award-winning culture of innovation and a military-friendly workplace\nOWN YOUR OPPORTUNITY\nExplore a career in software development at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.\nThe likely salary range for this position is $97,968 - $132,250. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.Scheduled Weekly Hours:\n40Travel Required:\nNoneTelecommuting Options:\nOnsiteWork Location:\nUSA FL MacDill AFBAdditional Work Locations:\nTotal Rewards at GDIT:\nOur benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.Our Identity Verification Process:\nAs part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.About Our Work:\nWe are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development.Join our Talent Community to stay up to date on our career opportunities and events atgdit.com/tc.\nEqual Opportunity Employer / Individuals with Disabilities / Protected Veterans","description_format":"text","description_chars":6387,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":["401k plan"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-14T02:00:51Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 21 · green card filings: 4","filings_12m":21,"filings_prev_12m":30,"green_card_filings_12m":4,"median_offered_wage_usd":154900,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":15}],"liveness":{"score":22,"band":"cold","label":"Long shot","p_open":1,"p_active":0.639,"p_room":0.35,"age_days":22,"expected_fill_days":10,"reasons":["conf:41","velocity","win:tail","comp:brand"],"computed_at":"2026-10-20T05:45:00Z"},"pay":{"stated_usd_annual":132250,"is_top_pay":false},"html_url":"https://alion.io/job/general-dynamics-information-technology-software-developer-senior-3","json_url":"https://alion.io/job/general-dynamics-information-technology-software-developer-senior-3.json","meta":{"generated_at":"2026-10-20T13:50:44Z","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":15436,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":4418},"rest":"https://alion.io/mcp/rest/get_company?id=4418"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgeneral-dynamics-information-technology-software-developer-senior-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%2Fgeneral-dynamics-information-technology-software-developer-senior-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%2Fgeneral-dynamics-information-technology-software-developer-senior-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/general-dynamics-information-technology-software-developer-senior-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgeneral-dynamics-information-technology-software-developer-senior-3"}]}