Top Senior .NET Developer Jobs

The Sr. .Net Developer / Architect will design, develop, and support REST APIs and distributed systems, with a focus on C# and .Net technologies, and work with cloud platforms like Azure or AWS.

Seeking a Sr. .Net Developer experienced in C#, SQL, SDL Web, Tridion, Azure, and enterprise asset management for a 6-month project.

Seeking a .NET/C# Developer with at least 6 years of experience, specifically in SharePoint technologies. Responsibilities include configuration and maintenance of SharePoint components and web application development.

The Senior C#/.NET Developer creates and enhances software solutions, provides technical guidance, and leads discussions on technical improvements.

As a Full Stack .Net Developer, you'll develop and maintain web applications, produce high-quality code, collaborate on feature design, and participate in code reviews.

Build and maintain scalable, cloud-native APIs using .NET. Enhance core platform components, lead architecture and testing discussions, optimize telemetry and performance, collaborate cross-functionally, conduct code reviews, and mentor team members.

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.

Develop and support full-stack applications, collaborate with stakeholders, mentor junior teams, and stay updated on modern technology trends.

Nagarro is seeking a Principal Engineer with extensive experience in .Net Web development to provide strategic value and lead initiatives.

The Associate Staff Engineer will leverage their experience in C# and modern web technologies to tackle client challenges and support team growth.

As a Senior Full-Stack C#/.NET Engineer, you will fork and set up existing applications, implement architectural adjustments, and ensure deployment in Azure. The role requires close collaboration with stakeholders and troubleshooting legacy code.

The Senior .Net Developer will enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.

We are looking for a Senior .NET Software Engineer to take ownership of features and drive architectural decisions while building AI-powered EMR software.

The Senior Software Engineer will develop next-gen wafer inspection tools, manage the software lifecycle, participate in design reviews, and troubleshoot products at customer sites. Responsibilities include multi-threading programming, GUI design with .NET, and collaboration across teams.

Designs software architecture using Microsoft .NET technologies, leads development teams, manages software projects, and applies Agile, Scrum, and TDD practices. Responsibilities include database schema and stored procedure development with Azure SQL or Microsoft SQL Server, plus testing and troubleshooting .NET Core, Angular, and Azure SQL applications. The role also provides technical oversight, delegates tasks, guides unit testing, and creates technical documentation.

Design, develop, and deploy web and cloud applications using .NET, C#, Azure, Angular, React, and related technologies. Collaborate with clients to gather requirements, define goals, and recommend solutions. Participate in Agile/Scrum planning, code reviews, mentoring, testing, and DevOps practices. Explore AI-assisted development tools and help establish effective AI workflows. The role involves continuous learning, client engagement, and delivery of enterprise software and AI automation solutions.

Senior backend-focused software engineer building modern SaaS ERP products for local governments. Responsibilities include designing REST APIs, domain logic, data models, background workflows, and secure auditable systems using C#/.NET, ASP.NET Core, EF Core, SQL Server, and Azure. The role owns capabilities from discovery through deployment and production support, contributes to testing, CI/CD, observability, architecture, code reviews, mentoring, and modernization of legacy applications.

Design, develop, and enhance a scalable loan origination system. Build accessible user-facing features, APIs, microservices, and resilient distributed systems using .NET, C#, and Azure. Collaborate with architecture, product, design, and engineering teams; improve performance, availability, monitoring, security, and deployment automation. Work with databases, containers, messaging, CI/CD, and cloud-native architectures.

Develop and deploy full-stack enterprise applications with a backend focus using C# and .NET. Build REST APIs, React or Angular interfaces, SQL Server solutions, and Azure Service Bus event-driven integrations. Responsibilities include architecture, coding, code reviews, testing, debugging, documentation, deployment, quality processes, and collaboration with QA, DevOps, product teams, clients, vendors, and stakeholders. The role also involves leading technical solutions, participating in Agile practices, mentoring colleagues, and independently resolving complex system issues.

Develop and maintain enterprise full-stack applications, integrations, APIs, microservices, distributed systems, cloud and serverless solutions, and web front ends using the .NET ecosystem. Collaborate with clients and technical teams, apply object-oriented design patterns, communicate technical solutions, mentor developers, and deliver scalable, optimized, well-documented software in a project-based consulting environment. The role requires working onsite five days per week.

Design, develop, test, deploy, and maintain enterprise applications using C# and .NET. Build RESTful APIs, Web APIs, and microservices; optimize SQL Server databases, queries, and stored procedures; collaborate with analysts and architects; conduct code reviews and unit testing; and troubleshoot complex technical issues. The role requires onsite or hybrid work in Albany, NY, a bachelor’s degree, and at least eight years of post-graduation .NET development experience.

Develop and maintain modular software tools and platforms for interactive LEGO experiences using C#/.NET, AvaloniaUI, and Python. Collaborate cross-functionally, improve developer toolchains and automation pipelines, ensure quality through code reviews and automated testing, contribute to architecture, integrate cloud and backend services, and mentor junior engineers. The role emphasizes ownership, scalability, security, data privacy, agile practices, and continuous delivery.

The role involves full-stack software development, adhering to Agile practices, and collaborating across teams. Responsibilities include coding, testing, and maintaining software systems while mentoring team members.

Design, develop, test, deploy, and optimize secure ASP.NET/C# applications using Microsoft SQL Server. Lead code reviews, technical documentation, test coverage, CI/CD pipelines, and system improvements while ensuring compliance with Section 508, FIPS, and federal standards. Support mission-critical enterprise applications in a secure federal IT environment and follow Agile and DevSecOps practices.

Develop full-stack applications using C#, .NET, React, Node.js, TypeScript, and potentially Angular. Work across technology stacks, frameworks, and platforms based on business needs. Contribute to application and solution architecture, provide technical leadership, and collaborate with stakeholders. The role requires 7–9 years of professional software development experience and is remote with two weeks per month working from a client office in the United States.