×
Register Here to Apply for Jobs or Post Jobs. X

Senior .Net Application Developer

Job in Washington, District of Columbia, 20022, USA
Listing for: Aver, Llc
Part Time position
Listed on 2026-09-12
Job specializations:
  • Software Development
    .NET Developer, Full Stack Developer, Software Engineer, Senior Developer
Salary/Wage Range or Industry Benchmark: 120000 - 150000 USD Yearly USD 120000.00 150000.00 YEAR
Job Description & How to Apply Below

AVER is a fast-growing SDVOSB that has achieved significant revenue growth over the past 5 plus years with much of our work focused on Data Analytics, Mission Support, IT Modernization and Biometrics. AVER is seeking a
Senior .Net Application Developer with in-depth knowledge and experience assisting with agile methodology development for software maintenance and operations using .NET based coding tools. This role is technically focused from a software development lifecycle perspective to deploy products into a production environment. Join a collaborative team who values AVER’s mission, focus, and culture of delivering exceptional client service with great people and transformative technology solutions that ensure Government mission success.

Responsibilities Include:

  • Demonstrated success delivering solutions across the full systems development lifecycle, leveraging deep technical expertise to understand scope and ensure successful project delivery
  • Support covers of all websites, web-enabled data-entry systems, standalone and client-server applications, and collaborative computing products
  • Design, develop, enhance, debugs, implement, and troubleshoot production problems related to software applications
  • Research, test, build, and coordinate the conversion and/or integration of new products based on client requirements
  • Design and develop new software products or major enhancements to existing software and evaluates effectiveness of solutions
  • Address problems of systems integration, compatibility, and multiple platforms
  • Consult with project teams and end users to identify application requirements
  • Perform feasibility analysis on potential future projects to management
  • Assist in the evaluation and recommendation of application software packages, application integration and testing tools
  • Resolve problems with software and respond to suggestions for improvements and enhancements
  • Participate in development of software user manuals and technical reports
  • Act as senior developer overseeing projects and providing guidance, oversight and mentorship to less senor staff
  • Provide technical expertise and guidance to clients and team
  • Conduct code reviews and review work of team members

Education Requirements:

  • Bachelor’s degree in Computer Science, Information Systems, or related field. Applied experience as a Senior .Net Developer with skills to convey mastery of required experience may be substituted in lieu of degree requirement

Experience Requirements:

  • 8+ years of technical analysis experience as a .Net Software Application Developer
  • Experience with programming languages including Microsoft C# (.Net CORE), Microsoft .NET 6 or greater, Microsoft .NET Framework 4.8 or greater
  • Experience using Git Hub Actions or another Dev Ops tool
  • Experience with MVC Design Patterns and MVVM Design Patterns
  • Experience with ORM and database technologies including Entity Framework Core (EF Core) 6 or greater
  • Experience with relational databases (SQL Server 2016 or above, Oracle 12c or above)
  • Experience with front-end development tools including JQuery, AJAX, Telerik Kendo UI or similar UI frameworks
  • Experience with web services including RESTful Web Services
  • Experience with back-end services including Windows Services, ASP.NET Core
  • Experience implementing authentication protocols SAML, OAuth 2.0, and OpenID Connect
  • Experience working with JSON Web Tokens (JWT) for secure API communication
  • Experience with role-based access control (RBAC) and claims-based authentication
  • Experience with Microsoft Server Operating Systems (Windows Server 2019 or above)
  • Experience with Agile Scrum methodology
  • Experience with security and identity management
  • Knowledge of secure coding practices and application security principles

Location:

  • Washington, DC
  • HYBRID, 2 days per week…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary