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Top Senior Level C# Jobs

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2 Days Ago
Ops, ND, USA
4,173 Employees
Senior level
4,173 Employees
Senior level
Legal Tech
The IT Financial Software Applications Developer will design, develop, and maintain software applications for finance processes. Responsibilities include analyzing user needs, coding, testing, and validating software, and creating SQL databases. The role requires collaboration with internal teams and clients to ensure solutions meet specifications while adhering to time and cost constraints.
2 Days Ago
New York, NY, USA
41 Employees
180K-250K Annually
Senior level
41 Employees
180K-250K Annually
Senior level
Fintech • Information Technology • Financial Services
As a FIX & Trading API Engineer, you'll enhance and optimize trading platforms through FIX API management, handle message queue systems for efficiency, and collaborate with teams to develop scalable solutions while maintaining system integrity through testing and performance management.
2 Days Ago
Scottsdale, AZ, USA
7,456 Employees
Senior level
7,456 Employees
Senior level
Software • Consulting
The .NET Developer is responsible for designing, developing, and maintaining software and web applications using the .NET framework. This role involves transforming requirements into functional applications, enhancing existing applications, and ensuring code quality. The developer will collaborate with peers, conduct testing, and implement best practices for performance and security.
2 Days Ago
Lisle, IL, USA
31,273 Employees
Senior level
31,273 Employees
Senior level
Logistics • Transportation • Design • Automation • Manufacturing
Seeking a Sr. Developer to modernize enterprise applications for North America using C#, .NET Core, and .NET Framework. Responsibilities include designing web applications, developing APIs, managing databases, building cross-platform applications, and collaborating on scalable solutions. Hybrid work schedule with up to 20% travel.
3 Days Ago
Crown Colony, Holladay City, UT, USA
927 Employees
Senior level
927 Employees
Senior level
Insurance
The Senior Developer at Arbella will be responsible for coding and testing application programs, providing support to internal customers, and updating system configuration artifacts. They will also lead and mentor team members, develop specifications and test plans, and manage applications to align with business objectives.
3 Days Ago
San Antonio, TX, USA
8,820 Employees
122K-195K Annually
Senior level
8,820 Employees
122K-195K Annually
Senior level
Fintech • Financial Services
As a Senior Solutions Engineer, you'll develop high-performance, scalable systems, lead software engineering best practices, and collaborate on product development. Your role involves addressing core challenges and creating products that generate value and impact lives positively.
3 Days Ago
Raleigh, NC, USA
146 Employees
Senior level
146 Employees
Senior level
Information Technology
The job involves designing, developing, testing, and implementing maintenance updates for existing .NET applications. The candidate will work with end-users to document requirements, perform technical analysis, code and unit test modules, and ensure quality throughout the development lifecycle. Strong skills in C#, ASP.NET MVC, and SQL Server are required, along with experience in production support and debugging.
3 Days Ago
Sarasota, FL, USA
366 Employees
Senior level
366 Employees
Senior level
Software
As a Senior .Net Software Developer, you will be responsible for designing, developing, and supporting client-facing applications within the PrismHR CRM solution, ensuring high-quality code through best practices, and collaborating with various teams. You will work with the .NET MVC framework, SQL Server, REST APIs, and contribute to CI/CD processes.
3 Days Ago
Boston, MA, USA
36 Employees
Senior level
36 Employees
Senior level
Information Technology
The Senior Software Application Developer will take ownership of critical subsystems, collaborating with team members to ensure compatibility and extensibility. Responsibilities include extending front-end, middle-layer, and back-end components of a Windows application, particularly with C#.Net and SQL Server, while leveraging strong problem-solving and communication skills.
3 Days Ago
USA
Remote
127 Employees
Senior level
127 Employees
Senior level
Professional Services • Software
The Support Service Specialist supports clients' business file transfer systems, resolving issues within the Microsoft Logic Applications suite in Azure. They collaborate with clients and team members to provide solutions, assist in file delivery failures, and ensure effective usage of the application suite.
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