Top Senior .NET Developer Jobs

Lead and mentor an engineering team building GovIntel and GovChannel product capabilities. Own technical direction, design and deliver scalable SaaS features, APIs, integrations, and platform reliability. Partner with Product, QA, Cloud Ops, and stakeholders to prioritize work, drive CI/CD and observability practices, lead reviews and incident response, and apply AI-assisted tools to improve development speed and quality.

Lead and deliver moderately complex .NET initiatives: design, code, test, debug, and document backend services and APIs. Mentor engineers, resolve technical challenges, contribute to architecture, CI/CD, containerized deployments, ETL/data workflows, and collaborate cross-functionally to meet client and compliance requirements.

The Senior Software Engineer develops and maintains Sports Trading applications using .NET and SQL Server, enhancing existing functions and providing technical guidance.

The Senior Software Engineer will design, develop, and maintain scalable backend services and APIs, working with cross-functional teams to improve cancer care through technology and data solutions.

Design, build, and operate .NET backend services and APIs using C#/ASP.NET Core and EF Core/SQL. Author and iterate specification artifacts (OpenSpec), leverage AI coding assistants, implement automated tests, ship via CI/CD to the cloud, review peers' specs/code, mentor engineers, and collaborate with product, QA, and cross-functional teams to deliver production services.

Seeking a Sr .Net Developer/Lead for Banking Industry. Requires experience in .Net, Retail Banking, team leadership and technical solutions.

Design and develop .NET applications, support web services, ensure secure coding practices, and collaborate with teams. Requires 8+ years of experience.

The role involves developing software using .NET technologies, collaborating with teams, performing coding tasks, participating in Agile practices, and ensuring quality work delivery.

The .NET Developer will analyze requirements, write design specifications, and develop applications using ASP.NET and related technologies. Experience in software testing and troubleshooting is required.

Looking for a Full Stack Developer skilled in .Net or Java and experienced with AngularJS, ReactJS, or NodeJS, with 5-10 years of experience.

Seeking a .NET Developer with over 5 years of experience in the .NET Framework, MVC, and familiarity with C# and C++. Hands-on experience with Cloud Data and Azure required.

Seeking a Senior Lead/.NET Fullstack Developer to create scalable enterprise applications, focusing on exceptional user experiences and strong problem-solving skills.

Hands-on technical lead responsible for migrating a legacy VB.NET Web Forms system to ASP.NET Core, owning architecture, releases, security hardening, CI/CD, and mentoring an engineering team. Drive phased migration, coordinate cross-team dependencies, improve DevOps pipelines, enforce secure SDLC, and actively contribute to development and code reviews.

The Senior .Net Developer will design and develop integrated Child Care Systems, ensuring functionality and implement best practices for secure applications. Responsible for client-side and server-side coding and project management support.

The role involves modernizing legacy systems, migrating to a new infrastructure, performing programming tasks, and ensuring compliance with security standards. It requires collaboration with teams to ensure successful implementation of IT solutions.

The C# .Net Developer will analyze, design, develop, test, and implement software solutions, document requirements, and communicate with stakeholders while managing multiple IT disciplines.

The role requires a Sr .Net Developer proficient in .Net and WPF for a 6-month contract, demanding extensive experience in programming and application development.

This role involves developing enterprise-grade applications with WPF and C#. Candidates should have expertise in WPF and experience with ESRI's ArcGIS API.

Seeking a Senior .NET Developer to work on Medicaid Incentive Payment System solutions. Responsibilities include software development, collaboration in a team environment, ensuring adherence to coding standards, and unit testing.

The Sr .NET Developer will work on large scale web/database applications, consult with project managers, maintain software systems, and ensure project timelines are met with adherence to NCDOT standards.

The .NET Developer will analyze requirements, write design specifications, and conduct software testing and performance tuning while being a proactive team player.

The Senior .NET Developer will handle requirements analysis, write design specifications, perform software testing, and troubleshoot issues, while possibly leading a team.

The role involves developing software using Microsoft .NET technologies, interpreting requirements, participating in Agile processes, and performing testing/quality assurance.

The Full Stack Developer will utilize expertise in .Net or Java and experience with AngularJS, ReactJS or NodeJS for software development.

Responsible for .NET development with over 5 years of experience, requiring proficiency in MVC, C#, C++, and Azure cloud data.