{"id":688988,"url":"https://alion.io/job/fantomcorp-senior-software-developer","title":"Senior Software Developer","company":{"id":673180,"name":"Fantom Corporation","domain":"fantomcorp.com","url":"https://alion.io/company/fantomcorp","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":75,"open_postings":12,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"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":["Tysons, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":118000,"max_usd":219000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3667},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache HTTP Server","optional":false},{"name":"Apache Tomcat","optional":false},{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"GitHub","optional":false},{"name":"Gradle","optional":false},{"name":"IAM","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"Maven","optional":false},{"name":"MySQL","optional":false},{"name":"PHP","optional":false},{"name":"SharePoint","optional":false},{"name":"Windows","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-02-02T17:19:33Z","employer_posted_date":"2026-02-02","last_verified_at":"2026-10-29T00:28:42Z","board_verified":true,"closed_at":null,"days_open":268,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":267},"description":"Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.\nWe are seeking a Senior Full Stack Web Developer to support the full software development lifecycle for innovative web, multimedia, and training solutions. This role includes analyzing, designing, developing, deploying, and maintaining interactive applications and platforms that support web-based training, multimedia content, SharePoint solutions, websites, and enterprise applications.\nThe ideal candidate has strong experience with AWS cloud technologies, Linux environments, IAM solutions, and modern web development practices, along with the ability to support both backend infrastructure and user-facing applications.\nResponsibilities\nDesign, develop, deploy, and maintain web, multimedia, and training applications throughout the full software development lifecycle\nSupport the development of web-based training platforms, websites, SharePoint solutions, multimedia applications, video content, and print products\nDevelop and maintain applications using Java, PHP, HTML, CSS, JavaScript, and MySQL\nConfigure and maintain Linux-based systems and enterprise web infrastructure\nDeploy and support AWS cloud services, including S3 and EC2\nAdminister and maintain Apache Web Server and Apache Tomcat environments\nDevelop Bash scripts and automation solutions to support system operations and IAM services\nConfigure and maintain enterprise auditing, MFA (OAuth), and RBAC solutions\nSupport IAM governance frameworks, privileged access management (PAM), and group policy management processes\nConduct testing, debugging, troubleshooting, and quality assurance activities\nCollaborate with stakeholders and end users to design solutions that meet business and technical requirements\nCommunicate technical concepts and provide guidance to non-technical users on platforms such as GitHub, Linux, and AWS services\nRequired Qualifications\nMust be fully cleared with a recent polygraph\n Must be willing and able to work fully onsite at the location listed in this posting\nBachelor’s degree in Computer Science, Computer Information Systems, Computer Engineering, or related field\n10+ years of experience in software development and full stack web development\nStrong experience working in Linux environments\nExperience with AWS cloud platforms and services such as S3 and EC2\nExperience with Apache Web Server and Apache Tomcat\nStrong programming experience with Java, PHP, HTML, CSS, JavaScript, and MySQL\nExperience using development tools such as VS Code\nExperience configuring and supporting IAM solutions, including MFA (OAuth), RBAC, and enterprise auditing tools\nExperience with Bash scripting and automation\nStrong understanding of software development best practices, including version control, testing, and debugging\nExperience adapting technical solutions to meet user and mission needs\nStrong communication skills with the ability to explain technical concepts to non-technical audiences\nDesired Qualification\nExperience migrating on-premises systems and applications to AWS cloud environments\nExperience maintaining Java and PHP applications on Windows platforms\nExperience with build and dependency management tools such as Maven or Gradle\nExperience with AWS Secrets Manager\nExperience supporting software development efforts within the Intelligence Community (IC) environment","description_format":"text","description_chars":3567,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation"],"lifecycle":[{"event":"open","at":"2026-09-11T00:42:35Z"},{"event":"open","at":"2026-09-25T23:41:18Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.149,"p_room":0.28,"age_days":267,"expected_fill_days":28,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/fantomcorp-senior-software-developer","json_url":"https://alion.io/job/fantomcorp-senior-software-developer.json","meta":{"generated_at":"2026-10-29T03:52:06Z","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":5876,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":673180},"rest":"https://alion.io/mcp/rest/get_company?id=673180"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffantomcorp-senior-software-developer"},{"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%2Ffantomcorp-senior-software-developer"},{"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%2Ffantomcorp-senior-software-developer"},{"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/fantomcorp-senior-software-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffantomcorp-senior-software-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":688988}},{"tool":"search_jobs","arguments":{"company":"fantomcorp.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":688988},"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. Docs: https://alion.io/developers"}}