{"id":2031890,"url":"https://alion.io/job/metrostar-sr-software-developer-iii-3","title":"Sr. Software Developer III","company":{"id":678241,"name":"MetroStar","domain":"metrostar.com","url":"https://alion.io/company/metrostar-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":87,"open_postings":11,"ghost_share":0,"stale_share":0.727,"repost_share":0,"time_to_fill_p50_days":21,"computed_at":"2026-10-08T05:49:30Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":184000,"max":225000,"currency":"USD","period":"year","gross":null,"usd_annual":225000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"GitHub","optional":false},{"name":"GitLab","optional":false},{"name":"JavaScript","optional":false},{"name":"MS SQL","optional":false},{"name":"Node JS","optional":false},{"name":"PowerShell","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-10-07T14:09:53Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-09T02:38:49Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"As a Sr. Software Developer III, you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining the highest standards of security, resilience, and operational excellence.\nWe know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.\nIf you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below!\nWhat you’ll do:\nTroubleshoot and resolve production issues in a timely and effective manner\nWork as part of a collaborative, high-performing team delivering technical solutions for mission-critical federal government systems\nSupport O&M and design, develop, and modernize custom enterprise applications\nApply secure coding practices across all phases of development\nParticipate in code reviews and Agile ceremonies (planning, stand-ups, retros, etc.)\nSupport and contribute to CI/CD pipelines and automated deployments\nTroubleshoot and resolve production issues in a timely and effective manner\nCommunicate technical decisions and solutions clearly to both technical and non-technical stakeholders\nEstablish and maintain a high level of customer trust and confidence through technical expertise and professionalism\nUse creativity and innovation to deliver solutions that meet customer and mission needs\nWhat you’ll need to succeed:\nActive Top Secret with current or previously held SCI access.\nBachelor’s degree in Computer Science or Software Engineering preferred; relevant experience may substitute.\nCertification meeting DoD 8140 (e.g., Security+ or higher).\nRequired certification: Azure Developer Associate, AWS Developer Associate, or recent/relevant software development certification.\n10+ years of professional software development experience building, testing, and maintaining enterprise applications in mission-critical environments.\nExpertise in C#, .NET, .NET Framework, Entity Framework, and development using ASP.NET (e.g., WebForms, MVC, REST APIs).\nFront-end experience with TypeScript, JavaScript, HTML, CSS, Node.js, and Angular and/or React.\nBack-end experience with database development and administration (e.g., SQL Server, T-SQL)..\nExperience with source code management tools (e.g., Azure DevOps, GitLab, or GitHub), CI/CD pipelines, and containerization using Docker.\nStrong understanding of Windows Server, PowerShell scripting, IIS hosting, Kerberos, and OIDC authentication.\nAbility to contribute immediately with minimal ramp-up in a dynamic, mission-critical environment.\nThis position is designated as essential personnel supporting continuity of operations and may require work during government shutdowns, emergencies, or other critical situations.\nSALARY RANGE: $184,000 - $225,000 \nThe salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: \nThe candidate's professional background and relevant work experience\nThe specific responsibilities of the role and organizational needs\nInternal equity and alignment with current team compensation\nThis role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:\nPerformance-based bonuses\nCompany-paid training and/or certifications\nReferral bonuses\nApplication Deadline: Applications will be accepted on a rolling basis until the position is filled; candidates are encouraged to apply as early as possible for full consideration.\nAdditional Compensation: This role may also be eligible for bonuses and/or additional incentives based on individual and company performance.\nBenefits: All full-time employees are eligible to participate in our benefits programs:\nHealth, dental, and vision insurance\n401(k) retirement plan with company match\nPaid time off (PTO) and holidays\nParental Leave and dependent care\nFlexible work arrangements\nProfessional development opportunities\nEmployee assistance and wellness programs\nLike we said, we are big fans of our people. That’s why we offer a generous benefits package, professional growth, and valuable time to recharge. Learn more about our company culture code and benefits. Plus, check out our accolades.\nCommitment to Non-Discrimination\nAll qualified applicants will receive consideration for employment based on merit and without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, status as a protected veteran, or any other status protected by applicable federal, state, local, or international law.\n What we want you to know:\nIn compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.\n Not ready to apply now? \nSign up to join our newsletter here.","description_format":"text","description_chars":5532,"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":true,"languages":[]},"benefits":["Equity","Flexible schedule","Parental leave","Professional development","Retirement plans","Vision insurance","Wellness"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Higher Education","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-07T14:34:34Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["conf:2","stale_co","velocity","win:early"],"computed_at":"2026-10-08T05:49:30Z"},"pay":{"stated_usd_annual":225000,"is_top_pay":true},"html_url":"https://alion.io/job/metrostar-sr-software-developer-iii-3","json_url":"https://alion.io/job/metrostar-sr-software-developer-iii-3.json","meta":{"generated_at":"2026-10-09T03:53:49Z","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","counted_by":"address","units_charged":1,"used_today":3123,"day_limit":5000,"remaining_today":1877,"minute_limit":60,"resets_at":"2026-10-10T00:00:00Z"}},"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":678241},"rest":"https://alion.io/mcp/rest/get_company?id=678241"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmetrostar-sr-software-developer-iii-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%2Fmetrostar-sr-software-developer-iii-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%2Fmetrostar-sr-software-developer-iii-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/metrostar-sr-software-developer-iii-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmetrostar-sr-software-developer-iii-3"}]}