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Top C# Jobs in Washington DC,

356+ Job Results
19 Days Ago
USA
Remote
357 Employees
15-150 Annually
Entry level
357 Employees
15-150 Annually
Entry level
Artificial Intelligence • Information Technology • Internet of Things
As an AI Tutor - Coding, you'll train and assess AI models, evaluate AI-generated code, solve coding problems, and create summaries of coding solutions. The role focuses on improving AI efficiency while allowing for professional growth in AI skills.
20 Days Ago
United States
Remote
170 Employees
Senior level
170 Employees
Senior level
Fintech • Software • Financial Services
The Staff Backend Engineer will lead technical initiatives, design and optimize server application code, and improve engineering processes. Responsibilities include mentoring other engineers, leading incident responses, and collaborating with business stakeholders on product direction while ensuring secure coding and application performance.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+38 More
20 Days Ago
United States
Remote
2,200 Employees
Junior
2,200 Employees
Junior
Fintech
As a Software Engineer on the Card Checkout team, you will design, develop, and deploy software systems for seamless checkout experiences using various programming languages and cloud platforms. Responsibilities include collaborating with teams to define requirements, optimizing code, troubleshooting issues, and participating in Agile practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
21 Days Ago
United States
Remote
880 Employees
Senior level
880 Employees
Senior level
Fintech • Financial Services
The Sr. Software Engineer is responsible for designing, developing, and implementing Symitar application projects, optimizing solutions in .NET, and enhancing system operational efficiencies. They will manage multiple projects, analyze business needs, identify technical solutions, and mentor team members while ensuring compliance with relevant regulations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
24 Days Ago
2 Locations
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Logistics • Robotics
The Advanced Software Support Engineer provides critical software and systems support for the Matrix Select system, including remote and on-site customer assistance, software deployments, problem resolution, and documentation. They will work closely with various teams to ensure system functionality and may participate in on-call rotations for after-hours support.
Top Benefits:
401-K
401-K Matching
Company Equity
+44 More
24 Days Ago
US
Remote
1,420 Employees
Senior level
1,420 Employees
Senior level
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
The Staff Software Engineer will work with the Customer Experience Engineering team to build tools that automate tasks, enhance product quality, and guide stakeholders in achieving successful outcomes. Responsibilities include collaborating on technical roadmaps, improving processes, and mentoring peers in software development.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
13 Hours Ago
Washington, DC, USA
794 Employees
Senior level
794 Employees
Senior level
Cloud • Security
As a Senior Software Development Engineer at Delinea, you will be part of a collaborative team, contributing to the design, development, and architecture of the Connection Manager application used by IT professionals globally. You will work in an agile setting, focusing on creating reliable software solutions while ensuring best practices in development.
17 Hours Ago
Washington, DC, USA
250 Employees
Senior level
250 Employees
Senior level
Information Technology • Consulting
As a Sr. Full Stack Developer, you'll develop modern web applications using .NET, C#, and SQL Server, collaborating in an Agile environment. Responsibilities include customer interaction for requirements, conducting code reviews, and application testing, while also troubleshooting and delivering innovative solutions.
20 Hours Ago
Washington DC, DC, USA
4,600 Employees
Senior level
4,600 Employees
Senior level
Information Technology • Real Estate • Analytics
The Senior DevOps Engineer will support multiple software products and brands by automating processes, implementing DevOps principles, and striving for operational excellence. Responsibilities include managing web traffic sites, utilizing configuration management tools, and working with cloud services.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+18 More
20 Hours Ago
Washington DC, DC, USA
4,600 Employees
119K-165K Annually
Mid level
4,600 Employees
119K-165K Annually
Mid level
Information Technology • Real Estate • Analytics
The DevOps Engineer II will support multiple software products, focusing on automated workflows, CI/CD, and infrastructure as code. Responsibilities include managing heavy web traffic architecture, collaborating with IT and business teams, and mentoring team members.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+18 More
20 Hours Ago
Washington DC, DC, USA
4,600 Employees
148K-258K Annually
Senior level
4,600 Employees
148K-258K Annually
Senior level
Information Technology • Real Estate • Analytics
As a Software Engineering Manager on the Platform Development team, you will lead an Agile team of developers, mentor team members, oversee software development projects, collaborate with cross-functional teams, and drive continuous improvement in technology and engineering practices.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+18 More
22 Hours Ago
Washington, DC, USA
1,400 Employees
Senior level
1,400 Employees
Senior level
Agency • Artificial Intelligence • Fintech • Healthtech • Information Technology • Professional Services • App development
Collaborate with stakeholders to translate business requirements into technical solutions, develop n-tier applications using C#, ASP.NET, and Azure, ensure code quality, implement CI/CD pipelines, design cloud-based solutions on Azure, and provide technical expertise to clients. Stay up-to-date on industry trends and technologies.
Top Benefits:
401-K
401-K Matching
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+40 More
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