.net Core Jobs

Work as an SDET building and maintaining C#-based UI and API test frameworks, integrating them into Azure DevOps pipelines, and embedding security testing to ensure resilient, production-ready web applications.

Associate Software Engineer needed to help design, build, and maintain scalable .NET-based services and event-driven systems for Ascend Learning’s hybrid development team in Leawood, KS.

Lead architecture and platform strategy for World Financial Group’s agent-centric digital transformation, designing scalable, API-first, cloud-native solutions using .NET, React/TypeScript, Python, and AWS.

Experienced full-stack engineer needed to design, build, and support cloud-based financial and trust applications at First American Trust.

CSI is hiring a mid-level Software Engineer for its Banking Dispute Team to develop secure, scalable dispute workflows using Angular, C#.NET, and Microsoft Azure in a remote Eastern/Central time role.

Experienced full-stack engineer needed to lead development of scalable fintech applications using FastAPI, Vue.js, .NET, and AWS while driving best practices and mentoring teammates.

Teraswitch is hiring a Full Stack C# Software Engineer to develop scalable .NET back ends and responsive React front ends for high-performance infrastructure services.

Brillio is hiring a senior .NET Developer (10+ years) with strong .NET Core, C#, and Azure skills to architect and deliver scalable cloud-native solutions from its Dallas/Arlington team.

Experienced full-stack engineer needed to lead development of scalable .NET microservices and modern front-end applications for Cooley's Practice Engineering team.

Senior full-stack engineer needed to architect and build scalable fintech solutions using FastAPI, Vue.js, .NET/Angular, and AWS while leveraging AI development tools and mentoring junior engineers.

Domino’s is hiring an experienced .NET Application Architect III to architect, implement, and evangelize scalable server-side solutions while mentoring engineers at our Ann Arbor technology center.

Experienced full-stack developer sought to join UDig as a Consultant, contributing backend and frontend expertise to deliver cloud-based enterprise solutions for client engagements.

Experienced C#.NET Software Engineer II needed to enhance a cloud-based SaaS application and deliver robust web features in a fully remote team environment.

A Remote, entry-level Associate Software Development Engineer role focused on maintaining VB/VB.NET systems, writing T-SQL, and modernizing applications with .NET Core and C#.

LPL Financial is seeking an entry-level software engineer to develop and support cloud-native, high-throughput trading applications using .NET, AWS, and modern web technologies.

Experienced .Net Full Stack Developer needed to extend and modernize Windows and web applications for a hybrid New York-based team.

Kentro is hiring a Senior Full Stack Application Developer to build secure, auditable web applications supporting DoD financial planning and execution in Tampa, FL.

Lantern is hiring a Software Engineer to build secure, cloud-native healthcare applications (backend and frontend) and collaborate cross-functionally to deliver HIPAA-aligned solutions.

Senior Solution Architect to lead Azure, .NET Core and IoT architecture and delivery, building cloud and hybrid solutions and internal developer platforms for Cognizant.

Experienced C#/.NET developer needed to design, implement, and support secure, scalable distributed APIs and full-stack fintech solutions across a remote U.S. team.

Swank Motion Pictures is hiring an Associate Developer Intern to work on web and .NET-based product features and troubleshooting in a hybrid internship with an initial on-site orientation in the St. Louis area.

Semperis seeks a Senior Backend Engineer in the Dallas area to build scalable .NET Core services and improve the architecture of its cloud SaaS cybersecurity platform.

Nava is hiring a C# Software Engineer to build scalable, user-focused digital services for the public sector in a remote-first, collaborative environment.

Lead and scale engineering teams to build cloud-native GRC software for healthcare organizations while driving technical strategy, delivery excellence, and team growth.

Lead .NET application refactoring and Azure cloud migration efforts to deliver secure, scalable solutions for federal clients at Aretum.

Aretum is hiring a Senior .NET Developer to lead .NET modernization and Azure migration efforts for mission-critical government and homeland security systems.

Experienced Full Stack Engineer needed to drive backend API development and scalable web systems for Builders Capital’s nationwide construction finance platform.

Lead remote engineering teams at HealthEquity to deliver enterprise-quality, multi-tenant .NET backend services and drive continuous improvement across development, delivery, and operational practices.

LanguageWire seeks a Senior Full Stack Engineer to modernize and extend its cloud-native platform, working across .NET backends and Vue.js/TypeScript frontends to deliver high-quality, production-ready features.

Perr&Knight is hiring a Senior Back End Developer to architect and deliver cloud-native C#/.NET microservices while mentoring teams across hybrid U.S. locations.

Experienced .NET developer with AWS expertise needed in Dallas to deliver cloud-native APIs and services on a contract basis.

Detroit Labs is hiring a Senior .NET Back End Developer to design and deliver scalable backend services for banking applications in a hybrid, Metro Detroit–based contract role.

Ingram Content Group is hiring a Senior .NET Developer in La Vergne, TN to lead the architecture and development of a cloud-native, microservices Order Management System.

Work as a C#/.NET Core Software Engineer at Nava to design and deliver scalable, user-focused web systems that support government modernization efforts in a remote-first environment.

Lead a remote full-stack engineering team to architect and deliver scalable, AI‑enabled platform solutions across .NET Core and Angular.

Mountain America Credit Union needs a hybrid Full Stack Software Engineer to build and maintain C#/.NET applications and integrate AI-driven features using Azure tools to improve user experience and operational efficiency.

Experienced full-stack engineer needed to design and deliver cloud-native .NET/Azure APIs, eventing, and real-time features for customer-facing systems at a Davie-based firm.

Johnson County Government is hiring a Developer Analyst III to design and implement .NET Core applications and integrations in a hybrid role supporting county services.

Experienced full‑stack .NET developer needed to build and support Azure-based, enterprise HR applications for PwC’s Global People Technology team in a US-remote Senior Associate role.

PwC IT Services is hiring a remote Manager-level Full-Stack .NET Developer to lead Agile teams building scalable, cloud-native HR systems for global PwC member firms.

Senior Software Engineer to drive full-stack development and mentorship for RouteSmart's GIS-enabled routing products, working hybrid from Melville, NY or Columbia, MD (remote considered in select states).

Senior .NET Developer role at Incedo to architect and deliver scalable .NET Core web applications, lead system integrations, and drive modernization and DevOps improvements.

Experienced Full Stack Engineer (.NET + Vue/React) needed to build scalable, secure SaaS features for a leading global insurtech platform.

Senior .NET Developer with AWS experience needed to build and maintain resilient, high-performance applications for a growing Plano engineering organization.

Experienced .NET Full Stack Developer needed to design and implement ASP.NET Core web applications, RESTful APIs, and responsive UIs supporting mission-driven customers in the Washington, DC area.

enosix is looking for a skilled Lead Full Stack Developer to architect and build scalable SAP integration front-end components within a remote, growth-oriented team.

Experienced Lead Full Stack .NET Developer needed to architect and deliver scalable applications with a focus on AWS and Angular technologies.

Experienced full-stack Software Engineer needed at M&T Bank to develop backend systems, ETL pipelines, and cloud applications in Buffalo, NY.

Seeking a Senior Application Architect skilled in Microsoft technologies and AI-driven tools to architect and lead innovative web applications remotely.

Seeking an experienced Full-Stack Developer for a long-term onsite contract role in Long Island City, specializing in .NET Core, Angular, React, and Azure cloud development.