Top Senior .NET Developer Jobs

The role involves designing and developing scalable web applications using .NET technologies, collaborating with stakeholders, leading junior developers, and ensuring application performance and responsiveness.

Design, build, and optimize Azure cloud-native applications using .NET/C#. Implement serverless, distributed architectures, data pipelines, and CI/CD. Leverage AI-assisted development tools, apply TDD and automated testing, mentor engineers, participate in architecture and DevOps, and ensure performance, security, and compliance.

Design, build, and optimize Azure-based, cloud-native .NET applications and services. Implement serverless, event-driven architectures, CI/CD, TDD, and AI-augmented development. Mentor engineers, participate in architecture and code reviews, and collaborate across Product, QA, and DevOps to deliver secure, scalable healthcare solutions.

Build and maintain scalable full-stack web applications using .NET Core and modern frontend frameworks. Integrate CMS platforms (Umbraco preferred), APIs and third-party services. Participate in architecture, code reviews, testing, performance optimization, technical documentation, and collaborate cross-functionally to deliver client-facing projects in a fast-paced agency environment.

Design, develop, install, and maintain .NET applications and backend APIs/microservices. Monitor system performance, troubleshoot issues, implement improvements, ensure compliance and cybersecurity practices, produce documentation and reports, and may lead junior engineers.

Develop and maintain .NET applications (VB.NET, ADO.NET, ASP.NET), integrate with Wonderware and PLCs using Kepware, write advanced T-SQL, support PLC data acquisition and Zebra handheld integration, and own projects from conception through post-implementation support in a manufacturing environment.

Develop and deliver full-stack .NET applications using Scrum. Own product lifecycle, collaborate with business and technical teams, design solutions, ensure quality via automated testing, address security vulnerabilities, support integrations and data migrations, and present technical concepts to stakeholders.

Seeking a Sr .NET Developer to design, code, test, and maintain web applications using .NET technologies. Requires 7 years of experience with a BS in Computer Science.

Looking for an experienced .NET Developer with strong skills in Asp.Net, C#, JavaScript, Entity Framework, SQL, and knowledge of Agile methodologies.

The .NET Developer will design, develop, and maintain applications using .NET technologies, with a focus on C#, web services, and SQL Server.

The .Net Developer will create and modify applications using VB.Net, C#, and SQL Server, as well as develop mobile apps for Android and iOS. Responsibilities include coding enhancements, testing programs, and supporting application releases while working with minimal supervision.

The .Net Developer will focus on creating web applications using Asp.Net and C#, along with database management, and lead integration efforts while adhering to Agile methodologies.

The Lead .NET/Fullstack Developer designs, develops, and tests web applications using Microsoft technologies. Responsibilities include coding, debugging, and ensuring web application security and efficiency, while also mentoring junior developers.

The .Net Developer will design and enhance enterprise-level applications, support project phases, gather requirements, and utilize various technologies including C#.Net and SQL Server.

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

The role involves developing applications using .Net and SharePoint technologies, requiring a strong background in web application development and multiple programming languages.

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.

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.

Design, build, test, and maintain high-volume, cloud-native .NET services and RESTful APIs. Collaborate with business analysts, implement CI/CD/DevSecOps practices, perform performance tuning, unit and cross testing, troubleshoot issues, and mentor teammates. Participate in research, planning, and technical design for requirements.

Responsible for managing the application development lifecycle, gathering technical requirements, and providing technical expertise in an Agile environment. Requires strong analytical and leadership skills with experience in financial services.

Design, code, test, and debug .NET web applications using full SDLC. Develop technical specs, optimize SQL/T-SQL and SSIS, tune concurrency/latency, integrate RESTful APIs, and implement front-end features with React/TypeScript and Bootstrap while collaborating with users and stakeholders.

Senior .NET Developer to build and support microservices using .NET and MongoDB on Azure. Responsibilities include integration with multiple vendor interfaces, unit testing, production support/on-call, collaborating with product owners, and delivering with minimal ramp-up time. Must be able to attend an in-person interview in specified US locations.

The .NET Developer will analyze business requirements, configure systems, drive design discussions, and manage project deliverables. They will collaborate with architects and analysts to ensure technical specifications are met.

Seeking a Senior .Net Developer (Sitecore) to architect functionality in Sitecore, integrate front-end code, and collaborate with developers.