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Top C# Jobs in Washington DC,

417+ Job Results
12 Days Ago
8 Locations
Remote
8,686 Employees
Entry level
8,686 Employees
Entry level
Appliances • Industrial • Manufacturing
The Software Developer I will design, develop, and implement software products for business projects, collaborating with teams and stakeholders. Responsibilities include coding, testing, quality assurance, and maintaining documentation while staying updated on new technologies and best practices.
12 Days Ago
United States
Remote
960 Employees
Senior level
960 Employees
Senior level
AdTech • Marketing Tech
The Senior Full Stack Developer will design, develop, and maintain scalable web applications using the MERN stack, contribute to innovative solutions, troubleshoot existing systems, collaborate with teams on new features, and ensure application quality and performance.
12 Days Ago
United States
Remote
38 Employees
Mid level
38 Employees
Mid level
Artificial Intelligence • Software
The Software Engineer will design and implement CLI and backend services, maintain code quality, collaborate with team members to resolve technical issues, and write technical documentation. They will work on dependency management and data processing while collaborating with a global remote team.
12 Days Ago
USA
Remote
37 Employees
180K-230K Annually
Senior level
37 Employees
180K-230K Annually
Senior level
Cloud • Software
The Senior Software Engineer at Orkes will design, develop, and maintain SDKs and CLI tools, ensuring they are user-friendly and scalable. The role involves collaboration with engineers, thorough testing of SDKs, writing documentation, and providing technical support while staying current with industry trends and practices.
13 Days Ago
United States
Remote
37 Employees
Mid level
37 Employees
Mid level
Information Technology • Consulting
The Software Engineer at SquareWorks will participate in the full software development lifecycle, implementing and maintaining code for product features. Responsibilities include writing clean code, performing code reviews, collaborating with team members, estimating delivery timelines, and mentoring new teammates. The role requires a focus on quality, efficiency, and alignment with the company's values.
14 Days Ago
United States
Remote
108 Employees
Senior level
108 Employees
Senior level
Financial Services
As a Software Developer, you will design, develop, and support the Billhighway suite of applications. This includes unit testing, using issue tracking systems, ensuring software stability, producing documentation, and handling on-call duties. Strong proficiency in C#, SQL, JavaScript, and experience with .NET framework are required.
14 Days Ago
United States
Remote
129 Employees
115K-117K Annually
Senior level
129 Employees
115K-117K Annually
Senior level
Software
The Senior Software Developer will design and develop web-based and mobile software products for the Common App, working on software architecture, implementing high-quality products, managing production systems, and mentoring other developers.
14 Days Ago
8 Locations
Remote
14,000 Employees
Entry level
14,000 Employees
Entry level
Retail • Sports
The Developer will analyze requirements, develop tools using SharePoint features, create workflows, maintain tools, provide technical documentation, facilitate training, and collaborate with team members to enhance tools and processes.
14 Days Ago
United States
Remote
2,530 Employees
Mid level
2,530 Employees
Mid level
Gaming
The Generalist Unity Software Engineer will design and implement gameplay mechanics in Unity, communicate with various game development teams, write and debug code for gameplay and engine features, and optimize systems for performance.
15 Days Ago
5 Locations
Remote
3,273 Employees
Senior level
3,273 Employees
Senior level
Other
The Systems Engineer will design and implement hardware and software solutions for industrial control systems, focusing on automation and programming of PLCs and HMIs. Responsibilities include system design, schematic layouts, simulation, testing, and commissioning with 20% travel required.
Top Benefits:
401-K
Health Insurance
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