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Top Remote Senior Level C# Jobs in Washington DC,

8 Days Ago
United States
Remote
900 Employees
Senior level
900 Employees
Senior level
Consumer Web • eCommerce • Enterprise Web • Events • Sports
As a Lead Software Engineer at SeatGeek, you will build and maintain a modern service-oriented architecture, resolve complex performance issues, develop user-friendly interfaces, and innovate within the company’s technology stack. You’ll work collaboratively on critical software solutions that enhance the ticketing experience.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
9 Days Ago
United States
Remote
133 Employees
Senior level
133 Employees
Senior level
Software • Financial Services
The PowerApps Developer will design and build scalable solutions using Power Platform, focusing on Power Apps and Power Automate. Responsibilities include developing applications, managing workflows, integrating with data sources, collaborating with teams, ensuring high-quality deliverables, and staying updated with best practices and new technologies.
10 Days Ago
United States
Remote
880 Employees
Senior level
880 Employees
Senior level
Fintech • Financial Services
The Sr. Software Engineer will design and implement Symitar application projects, developing solutions using .NET and Java technologies. Responsibilities include maintaining core banking applications, optimizing member experience, and training team members while adhering to compliance standards.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
12 Days Ago
United States
Remote
6 Employees
Senior level
6 Employees
Senior level
eCommerce • Software
The Senior Software Engineer will develop, debug, and integrate high-quality software solutions. Responsibilities include lifecycle application development, coding in C# and JavaScript/TypeScript, working with SQL databases, and participating in Test Driven Development.
12 Days Ago
US
Remote
650 Employees
100K-130K Annually
Senior level
650 Employees
100K-130K Annually
Senior level
Healthtech • Software • Biotech • Pharmaceutical
The Senior Product Test Engineer is responsible for ensuring quality in product releases, focusing on software test automation, designing test cases, and troubleshooting. They will maintain the automation framework, execute test plans, manage defects, mentor less experienced engineers, and ensure best practices in product testing.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+31 More
13 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 Days Ago
USA
Remote
225 Employees
140K-165K Annually
Senior level
225 Employees
140K-165K Annually
Senior level
Edtech • Social Impact • Software
As a Senior Software Engineer, you'll work across the full stack, developing features in Python, Postgres, React, and TypeScript. You'll mentor junior engineers, contribute to technical decisions, and collaborate cross-functionally to deliver impactful solutions for English Learners in public schools.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+60 More
20 Days Ago
2 Locations
Remote
2,461 Employees
140K-259K Annually
Senior level
2,461 Employees
140K-259K Annually
Senior level
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
The Site Reliability Engineering Senior Manager will define and implement the SRE strategy, collaborate with engineering teams to address reliability challenges, foster service ownership culture, build and lead an SRE team, and drive innovation through the development of reliability tools.
Top Benefits:
401-K
401-K Matching
Company Outings
+53 More
24 Days Ago
United States
Remote
1,200 Employees
85K-170K Annually
Senior level
1,200 Employees
85K-170K Annually
Senior level
Cloud • Productivity • Social Impact • Software • Analytics
The Senior Software Engineer will design and implement AI and cloud-first solutions on AWS, mentor team members, engage in cross-functional collaboration, and support the development and maintenance of scalable data applications for nonprofit clients.
Top Benefits:
401-K
401-K Matching
Company Equity
+39 More
8 Hours Ago
United States
Remote
1,746 Employees
130K-270K Annually
Senior level
1,746 Employees
130K-270K Annually
Senior level
Artificial Intelligence • Information Technology • Analytics
You will develop innovative AI-driven solutions for the contract intelligence platform, working on POCs and demos. Collaborating with product management and engineering to design key components and evaluate AI technologies is essential. Your role involves hands-on programming and engaging stakeholders to drive product development.
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