Top .NET Developer Jobs

Design, develop, test, and deploy .NET solutions (APIs and web apps). Build and consume RESTful services, work with SQL and NoSQL databases, use cloud (Azure/AWS) and Docker, apply unit/integration/performance testing, participate in code reviews, define features via spikes, and architect scalable, high-performance systems. Support occasional after-hours and on-call rotation.

Lead the development and maintenance of distributed identity and compliance framework, focusing on high-quality software solutions for financial services.

Join the UI team for a 10-week summer internship to design, build, test, and maintain real-time C# .NET desktop trading applications. Collaborate with traders, quants, and engineers, implement unit and integration tests, evaluate UI technologies, and participate in Agile/Scrum and application support processes. Interns own a project and present outcomes at program end.

As a Staff Software Engineer for Liquidity Management, you'll lead architectural decisions, mentor engineers, and drive platform development, focusing on scalable, reliable systems for treasury management in a fast-paced environment.

Senior .NET engineer to design and build web applications and RESTful APIs using ASP.NET (MVC/Web API) and .NET Core. Responsibilities include front-end work (HTML5/CSS3/JavaScript), database design and SQL development, participating in complex scalable project design, using Git, and writing unit/integration/functional tests.

Hands-on lead developer/technical architect responsible for coding (.NET Core/.NET 8+), designing Azure-first architectures, building microservices and APIs, implementing Azure PaaS services and monitoring, performing code reviews and mentoring, troubleshooting production issues, and coordinating delivery with onshore/offshore teams.

Maintain and modernize a stable .NET/SQL Server platform while leading migration from monoliths to cloud-native microservices. Design APIs and event-driven patterns, containerize deployments, optimize backend .NET apps and SQL performance, and build responsive frontends integrated with microservices. Collaborate across cross-functional teams to ensure scalable, highly available systems.

Develop, test, and maintain backend services and .NET APIs; collaborate with cross-functional teams; support cloud infrastructure provisioning with Terraform; troubleshoot application and database issues; write and review code; optimize SQL queries; participate in Agile ceremonies and CI/CD practices to improve reliability and scalability.

As a .NET Developer (AI), you will design enterprise applications with AI capabilities, optimize agent behavior, and collaborate across teams to drive innovation in solutions.

The .NET Web Developer will develop web applications, support production, and collaborate with business analysis to deliver functionalities, requiring 3-5 years of .NET development experience.

Develop and support high volume web applications using .NET technologies, collaborating with business teams and addressing production issues as needed.

The .Net Developer will be responsible for developing applications using .Net technologies, specifically C#, Asp.net, and SQL.

The role involves .Net development focusing on C#/Asp.net, with required SQL and Oracle experience for software solutions.

The .Net MVC Developer designs, develops, and modifies websites, ensuring technical excellence in coding, testing, and debugging, while also managing project timelines and collaborating with development teams.

Develop and maintain web applications using .NET technologies. Collaborate on design patterns, web services, and front-end development with a focus on security and performance.

Design, develop, and maintain web applications using C#, .NET, AngularJS, TypeScript and Node.js. Collaborate with customers and team to define requirements, ensure performance and quality, fix bugs, participate in code reviews, and maintain code quality within an Agile environment.

Design and develop scalable services/APIs using C#/.NET/.NET Core, collaborate during SDLC, mentor junior engineers, and ensure code quality.

Design, build, and maintain scalable web applications for payroll and accounting. Collaborate with engineers and product partners, write tested code, participate in code reviews, contribute to architecture, improve CI/CD and monitoring, support production (including on-call), and communicate progress while continuously learning.

Maintain and enhance legacy .NET/C# systems, stabilize development and production environments, design data movement and ETL solutions, analyze COBOL/mainframe components, support integration and deployment, collaborate with federal staff and vendors, and document knowledge transfer while evaluating modern tools for improved data processing.

Design, build, and maintain large-scale, distributed API-driven systems using C#/.NET and SQL. Integrate AI (LLMs, agents, prompt engineering) to improve customer experience, observability, automation, and data quality. Lead design, code reviews, telemetry-driven diagnostics, and collaborate with Product, Research, and Data teams to deliver AI-powered platform capabilities.

Develop and maintain web applications for Technical Operations, utilizing a full stack including .NET and Angular within an Agile environment.

Looking for an experienced .Net Full Stack Developer with over 10 years in Azure, PowerShell, ASP, and Angular for a contract role.

Design and integrate front-ends for custom-built web applications. Collaborate in small teams, interacting with clients and utilizing Microsoft technologies.

Looking for mid to senior level .NET/C# developers with SharePoint experience to enhance customer experience through new functionality. Candidates will document business requirements and develop application design documentation.

Build an enterprise-level Sitefinity website and its ecosystem including front/back-end integration, deployment, transactional functions, contract management, and Azure-based infrastructure. Serve as senior front-end developer and technical lead for extensibility and future add-ons.