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# Portals developer (full-stack .NET

- **Company:** NeevSys Inc.
- **Location:** Vienna, United States
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Amazon Web Services, User Authentication, C Sharp (Programming Language), Code Review, Continuous Integration, Data as a Services, PostgreSQL, Web Application Security, Web Application Frameworks, ReactJS, Backend, Containerization, AngularJS, Low-code, AWS Data Analytics
- **Published:** July 27, 2026
- **Apply:** https://neevsys.com/career/job-portals-developer-full-stack-net/

## About the Role

* Strong full-stack .NET development (C# / ASP.NET Core) with a modern front-end framework (Angular or React).
 * Hands-on experience with PostgreSQL in a .NET environment.
 * Experience building portal or web-application features end to end.
 * Solid grasp of web security, authentication, and access control.
 * US work authorization; clearance eligibility per contract environment.

## Description

Neevsys is currently seeking An experienced full-stack .NET developer to build and support the program's portal(s) end to end - the Angular or React front end and the .NET backend, backed by PostgreSQL. What you do matters and has a significant impact on the medical and scientific communities we serve. Your work here matters and has real impact., * Build and maintain portal applications end to end - Angular or React front ends and .NET backend services and APIs.

 * Model and work with data in PostgreSQL within a .NET environment.
 * Implement authentication, authorization, and role-based access for portal users.
 * Integrate the portal with backend data services and other program applications.
 * Contribute to design, testing, code review, and ongoing support.


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