Top .NET Developer Jobs in Salt Lake City, UT

Rewrite the CUBS Accounting application from Versata to MS Visual Studio .NET, involving unemployment insurance eligibility calculations and state FINET postings.

The Lead Software Engineer will design and develop high-quality software solutions, mentor teams, and utilize .NET technologies and cloud platforms in a remote environment.

The .Net Developer will be responsible for developing applications using .Net and C#, implementing GUID to names conversion, and managing staging and production areas in a CMS.

The .Net Developer will build a staging area using a proprietary CMS, manage roles and security, and create a recycle bin feature.

Develop, maintain, and architect software products using C# and C++. Requires knowledge of COTS application integration and SQL database programming.

The .Net Developer will create and maintain software products using .Net technologies, focusing on architecture, design, and performance with SQL database integration.

The Integration Developer supports and maintains Rhapsody and .NET applications, automates workflows, and modernizes legacy systems for public health data exchange.

The C# / .NET Developer will design and maintain middleware applications, build Shopify integrations, and support a mobile app backend in a remote work environment.

Design, build, and maintain scalable customer-facing web applications using Vue and .NET. Collaborate with cross-functional teams, participate in code reviews, improve CI/CD/testing/monitoring, contribute to architecture, and communicate progress while supporting product and quality goals.

Build and enhance customer-facing web applications using Vue.js and .NET Core. Implement well-scoped features, write tested maintainable code, participate in code reviews, collaborate with cross-functional teams, support CI/CD and cloud deployments, and contribute to architecture and continuous improvement.

Senior full‑stack engineer focused on .NET and UI/UX modernization for cleared federal systems. Design and build C#/.NET enterprise apps, integrate with MS SQL/Oracle, conduct user research, create wireframes/prototypes, improve workflows and usability, and collaborate across engineering, QA, and operations within secure environments.

The Senior Software Engineer will design, build, and maintain scalable communication systems using a modern .NET stack, mentor junior engineers, and collaborate with teams.

Design, develop, and maintain .NET-based batch and event-driven applications across AWS and on-prem environments. Build scalable data parsing and validation pipelines, ensure security and compliance, participate in backlog grooming, manage full lifecycle from design to production support, troubleshoot across application code, AWS services, and on-prem infrastructure, and contribute to modernization and observability.

The Senior Backend Engineer will develop backend solutions using .NET/C# and modern architecture, focusing on cloud services and databases, while managing client projects.

Serve as technical authority for a Windows/.NET on‑prem product: own architecture and coding standards, drive security‑by‑design, modernize the stack, ensure performance and operability, guide feature delivery (installers/upgrades/tests), and mentor engineers while partnering with Product and Architecture.

As a Senior Software Engineer, you'll design and deliver high-quality solutions, collaborate across teams, mentor junior engineers, and implement scalable software systems.

Design and implement cross-platform features for KeeperChat (desktop, mobile, web). Build and maintain .NET/C# MAUI clients and React web UI, optimize performance and reliability, participate in code reviews, collaborate with product/design/backend teams, and mentor junior engineers while upholding security and code quality.

As a Senior Software Engineer, you will develop microservices, optimize data pipelines, and collaborate on engineering solutions aligned with business needs. You will mentor team members while maintaining robust security protocols and promoting best coding practices.

Lead design and implementation of scalable .NET Core + Angular applications. Communicate with stakeholders, estimate work, drive agile delivery, ensure code quality, mentor engineers, and collaborate across product, QA, and design to deliver client-facing solutions.

Senior Software Engineer II designs, develops, tests, and deploys scalable .NET-based features and ERP integrations. Responsibilities include technical design, code reviews, CI/CD pipeline management, troubleshooting, mentoring peers, and ensuring reliability, performance, and security across cloud-native Azure services.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

The role involves developing and maintaining applications using .NET Core and Microservices architecture, with a focus on both front-end and back-end technologies.

As a Principal .NET Software Engineer at Versapay, you will modernize payments infrastructure, improve scalability, design distributed services, and take ownership of payment workflows while collaborating with various teams to enhance customer experience.

Seeking a Senior Software Developer for developing high-performance distributed systems for media workflows, including video transcoding and content delivery.

The Senior .NET Software Engineer will drive development of .NET software products, focusing on back-end engineering, code reviews, and collaborating with cross-functional teams.