{"id":3705717,"url":"https://alion.io/job/aver-net-application-developer","title":".Net Application Developer","company":{"id":4432609,"name":"AVER","domain":"avercg.com","url":"https://alion.io/company/aver-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jobvite","truth_index":null},"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":["Washington, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":110000,"max":124000,"currency":"USD","period":"year","gross":null,"usd_annual":124000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Blazor","optional":false},{"name":"Bootstrap","optional":false},{"name":"C#","optional":false},{"name":"Copilot","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"GitHub","optional":false},{"name":"JavaScript","optional":false},{"name":"JQuery","optional":false},{"name":"Kanban","optional":false},{"name":"MS SQL","optional":false},{"name":"MVVM","optional":false},{"name":"Oracle","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"WebAssembly","optional":false},{"name":"Windows","optional":false},{"name":"Windows Server","optional":false}],"status":"live","first_seen_at":"2026-11-03T20:59:47Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-04T07:08:54Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Description\nAVER is seeking a .Net Application Developerwith experience designing, developing, enhancing, and maintaining enterprise applications using Microsoft C#, .NET Core, ASP.NET, and SQL-based technologies. The ideal candidate will have experience supporting the full software development lifecycle (SDLC), modernizing existing applications, integrating databases and web services, and troubleshooting applications in production environments. This role requires a versatile developer, comfortable working across front-end and back-end technologies within an Agile development environment. Join our collaborative team that values AVER’s mission, focus, and culture of delivering exceptional client service with great people and transformative technology solutions that enable Government mission success.\nResponsibilities Include:\nDesign, develop, enhance, test, debug, and maintain enterprise web applications using C#, .NET Core, .NET Framework, and ASP.NET\nSupport the full software development lifecycle (SDLC), including requirements analysis, solution design, development, testing, deployment, documentation, and production support\nDevelop and maintain front-end interfaces using JavaScript, HTML, CSS, Bootstrap, jQuery, AJAX, and Telerik Kendo UI\nDevelop and maintain back-end application components, business logic, and database integrations using Microsoft SQL Server, Oracle PL/SQL, and Entity Framework\nDesign, develop, and integrate RESTful APIs, SOAP web services, and Windows Services to support application functionality and interoperability\nApply MVC and MVVM design patterns to develop scalable, maintainable, and reusable application components\nWrite, optimize, and troubleshoot SQL queries, stored procedures, and database interactions to support application functionality and performance\nMaintain and modernize existing applications, including legacy .NET Framework and VB.NET applications\nTroubleshoot and resolve application defects, performance issues, integration problems, and production incidents\nUtilize GitHub Enterprise for source control, code collaboration, and version management\nLeverage GitHub Copilot and modern development tools to support coding efficiency, troubleshooting, and software quality\nCollaborate with business analysts, technical teams, and stakeholders to translate requirements into functional software solutions\nParticipate in Agile development activities, including sprint planning, development, testing, code reviews, and release support\nPrepare and maintain technical documentation, application specifications, and deployment procedures\nEducation Requirements:\nBachelor's degree in Computer Science, Information Systems, Software Engineering, or a related technical field\nExperience Requirements:\n5+ years of technical analysis experience, including experience developing, enhancing, and supporting enterprise applications using Microsoft .NET technologies\nExperience with Microsoft C#, Microsoft .NET Core 6.0 or greater, Microsoft .NET Framework 4.8 or greater, ASP.NET (C#), ASP.NET Core, VB.NET, and Windows Services\nExperience with back-end development, databases and frameworks including Microsoft SQL Server, Oracle PL/SQL, SQL query development, and Entity Framework (EF) 4 or greater; experience with Entity Framework Core \nExperience with front-end/UI development using JavaScript, HTML, CSS, Bootstrap, jQuery, AJAX, and Telerik Kendo UI\nExperience with MVC and MVVM design patterns\nExperience applying dependency injection (DI) within an established application architecture\nKnowledge of Inversion of Control (IoC) and reusable application components principles \nExperience with RESTful web services and SOAP web services, including integration using JSON, XML, and/or YAML\nExperience with development tools and source control using Azure DevOps\nAbility to provide application deployment, configuration, troubleshooting, and production support using Microsoft Server Operating Systems (Windows Server 2012 or above)\nExperience supporting SDLC requirements analysis, application design, development, testing, debugging, deployment, and maintenance within an Agile development environment\nDesired Requirements:\nExperience with Microsoft Visual Studio\nExperience with GitHub Enterprise\nExperience using GitHub Copilot in Visual Studio (Visual Studio Co-Pilot)\nExperience developing applications using Blazor Web App, Blazor Server, or Blazor WebAssembly\nExperience with Microsoft Azure Application Gateway, SMTP, and/or Microsoft Exchange Server\nExperience modernizing legacy .NET applications and integrating applications across multiple databases, platforms, and enterprise systems\nFamiliarity with Agile Scrum and Kanban methods\nPrevious experience supporting Federal Government applications or mission-critical enterprise systems\nLocation:\nWashington, DC \nHYBRID, Must be local- 2 days per week in office, required \nSecurity Requirements:\nAbility to obtain and maintain a government Public Trust clearance\nUS citizenship required to support the government customer\nCompensation Package:\nAt AVER, we believe our people are the foundation of our success and are committed to providing meaningful work, competitive compensation, and a supportive environment where employees can grow while making a direct impact on critical Government missions. AVER offers a competitive total compensation package designed to support our employees both professionally and personally. Eligible employees receive a comprehensive benefits package that includes health and wellness coverage, paid time off and holidays, retirement benefits, and opportunities for career growth.\nTarget Salary: $ 110,000.00 - $ 124,000.00 /yr\nAbout Us:\nAVER, LLC is a Data & Digital Transformation company that delivers exceptional client service with great people and transformative technology solutions to enable Government mission success. We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement, and Healthcare domains to meet the complex mission challenges of today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience while building trusted partnerships with our clients and people.\nAVER is an Equal Opportunity Employer/Veterans/Disabled","description_format":"text","description_chars":6356,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":true,"languages":[]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Professional Services","Science & Engineering"],"lifecycle":[{"event":"open","at":"2026-11-03T20:59:47Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":29,"reasons":["conf:4","velocity","win:early"],"computed_at":"2026-11-04T06:34:25Z"},"pay":{"stated_usd_annual":124000,"is_top_pay":false},"html_url":"https://alion.io/job/aver-net-application-developer","json_url":"https://alion.io/job/aver-net-application-developer.json","meta":{"generated_at":"2026-11-04T07:22:51Z","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":"assistant_verified","counted_by":"address","units_charged":1,"used_today":1590,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":4432609},"rest":"https://alion.io/mcp/rest/get_company?id=4432609"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faver-net-application-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%2Faver-net-application-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%2Faver-net-application-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/aver-net-application-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faver-net-application-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3705717}},{"tool":"search_jobs","arguments":{"company":"avercg.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3705717},"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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