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Top Senior Level C# Jobs in Washington DC,

17 Days Ago
USA
Remote
712 Employees
150K-180K Annually
Senior level
712 Employees
150K-180K Annually
Senior level
Fintech • Financial Services
As a Senior Software Engineer, you will design, develop, and deliver scalable software modules and components, focusing on backend systems using .NET technologies. This role involves mentoring teammates and collaborating closely in a fully remote environment to create high-performance banking modules and manage migration projects.
17 Days Ago
United States
Remote
14,622 Employees
185K-223K Annually
Senior level
14,622 Employees
185K-223K Annually
Senior level
Real Estate • Travel • PropTech
As a Senior Software Engineer in Quality Engineering at Airbnb, you will architect and develop test tools, environments, and frameworks; write and test code; and lead design reviews. Your role encompasses working across technologies to ensure the quality and modularity of systems in a high-performance environment, while also driving cross-team collaboration.
Top Benefits:
401-K
Adoption Assistance
Commuter Benefits
+22 More
18 Days Ago
US
Remote
40,741 Employees
115K-159K Annually
Senior level
40,741 Employees
115K-159K Annually
Senior level
Healthtech
The Lead Automation Engineer is responsible for designing, programming, simulating, and testing automated processes as part of the high-quality automation infrastructure. This role involves guiding functional strategies, making independent judgments on complex issues, and leading QA teams in a fast-paced Agile environment.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+19 More
18 Days 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
As a Senior/Lead Software Engineer at Icertis, you will develop AI-driven solutions for contract intelligence. Collaborate with teams to design GenAI solutions, develop robust components, evaluate AI technologies, and drive product innovation. Your role includes rapid prototyping and engaging stakeholders, contributing to the enhancement of product offerings.
18 Days Ago
USA
Remote
56 Employees
Senior level
56 Employees
Senior level
Edtech
As the DevOps/Site Reliability Engineer, you will own the infrastructure and operational processes, ensuring high availability, reliability, and compliance for the platform. Responsibilities include designing and maintaining infrastructure on Azure, automating processes, managing compliance, and collaborating with engineering teams for scalable solutions.
19 Days Ago
United States
Remote
2,708 Employees
Senior level
2,708 Employees
Senior level
Information Technology • Software • Automation
The Microsoft D365 F&O Technical Solution Architect will lead and manage technical workstreams on D365 F&O projects, ensuring best practices are followed during solution development and integration. They will oversee the creation of technical design documents and configurations while mentoring junior resources and collaborating with teams to solve complex problems and improve client delivery.
19 Days Ago
USA
Remote
2,000 Employees
138K-254K Annually
Senior level
2,000 Employees
138K-254K Annually
Senior level
Healthtech • Machine Learning • Social Impact • Software
The Senior Software Engineer for Data Tools will develop and integrate tools for data gathering, cleaning, and analysis, working on projects that involve data models, event frameworks, and data validation. Responsibilities include solving complex problems, managing project deliverables, and mentoring junior engineers.
Top Benefits:
401-K
Company Equity
Company Outings
+33 More
19 Days Ago
United States
126 Employees
Senior level
126 Employees
Senior level
Agriculture
The Software Development Manager is responsible for leading a team of developers and testers to deliver software that meets customer objectives. Responsibilities include managing team performance, implementing Agile/SCRUM methodologies, ensuring quality assurance, and overseeing product development processes while mentoring team members.
19 Days Ago
United States
Remote
148 Employees
Senior level
148 Employees
Senior level
Information Technology • Other
As a Senior Software Developer at Concurrency, you'll design modern custom solutions, collaborate with internal and customer teams, contribute to full life cycle development, and drive process improvements while advocating for a positive customer experience. Your role will involve leveraging your expertise in Azure and various web technologies.
Top Benefits:
401-K
Company Outings
Dental Insurance
+12 More
21 Days Ago
United States
Remote
201 Employees
125K-175K Annually
Senior level
201 Employees
125K-175K Annually
Senior level
Artificial Intelligence • Healthtech • Information Technology • Machine Learning • Natural Language Processing • Software • Analytics
The Full Stack Software Engineer will design and develop custom web and mobile applications, manage complex cloud solutions on AWS, write maintainable code, implement best practices, and provide technical mentorship to junior engineers. They will ensure solutions meet customer requirements and maintain high standards in software development while collaborating with team members throughout the development lifecycle.
Top Benefits:
401-K
401-K Matching
Dental Insurance
+29 More
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