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Top Senior Level C# Jobs

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3 Days Ago
Austin, TX, USA
38 Employees
Senior level
38 Employees
Senior level
Information Technology • Software • Consulting
The Senior Software Engineer will design, develop, and maintain software applications. This role involves collaborating with engineers and project managers, mentoring others, and managing technical projects. The engineer will take part in the software development lifecycle from analysis to deployment, ensuring precision and fast execution. The ideal candidate will have expertise in various programming languages and cloud environments, and will thrive in a team-oriented setting.
3 Days Ago
Chicago, IL, USA
Remote
93 Employees
75K-100K Annually
Senior level
93 Employees
75K-100K Annually
Senior level
Information Technology • Design
The Full Stack Front-End Developer will create responsive and visually appealing user interfaces using CSS, JavaScript, and jQuery, while collaborating on back-end tasks in C#.NET. Responsibilities include developing interactive web pages, automating tests with Selenium, and collaborating with UI/UX designers to translate mockups into implementation.
3 Days Ago
Palo Alto, CA, USA
2,345 Employees
131K-235K Annually
Senior level
2,345 Employees
131K-235K Annually
Senior level
Database • Analytics • Biotech
The Staff Software Engineer, Test Automation will lead the design and development of automated testing frameworks for software products. Responsibilities include architecting test automation frameworks, developing automation strategies, mentoring team members, and establishing quality assurance practices in collaboration with cross-functional teams.

Featured Jobs

3 Days Ago
American Fork, UT, USA
986 Employees
100K-140K Annually
Senior level
986 Employees
100K-140K Annually
Senior level
Software
As a Senior Software Engineer in Test, you will drive product quality for the Dentrix Core using technologies like NUnit and FlaUI, work on diagnosing software defects, document testing processes, and establish high code quality through automation tests. You will also provide technical leadership and mentor testers, while participating in all phases of the software development life cycle (SDLC).
3 Days Ago
Richardson, TX, USA
121 Employees
100K-150K Annually
Senior level
121 Employees
100K-150K Annually
Senior level
Analytics
The Sr.NET/Angular Engineer will lead the development of software solutions using .NET Core and Angular, mentor junior developers, participate in Agile ceremonies, and ensure high-quality code is delivered by adhering to best practices.
3 Days Ago
Natick, MA, USA
2,570 Employees
Senior level
2,570 Employees
Senior level
Robotics
The Principal Software Developer will design and implement cloud-based applications that interact with IoT devices. Responsibilities include participating in architecture discussions, developing production-grade code, collaborating with teams, mentoring junior developers, and ensuring application performance while staying updated with industry trends.
3 Days Ago
Wilmington, MA, USA
20,292 Employees
Senior level
20,292 Employees
Senior level
Semiconductor
The Senior Software Engineer will design, code, test, and maintain desktop applications. This role involves debugging, optimization, code reviews, and collaboration with a diverse team to meet project requirements. The candidate will contribute to software development for healthcare diagnostics and ensure software quality through testing and comprehensive documentation.
3 Days Ago
Milpitas, CA, USA
Hybrid
289 Employees
120K-150K Annually
Senior level
289 Employees
120K-150K Annually
Senior level
Financial Services
As a Software Engineer at Payactiv, you will develop and optimize services, enhance code quality through testing, collaborate with teams, implement security measures, and manage SQL databases. You will also contribute to innovative solutions and ensure application performance and data protection.
3 Days Ago
Montgomery, AL, USA
50 Employees
Senior level
50 Employees
Senior level
Information Technology
The Senior .NET/C# Developer will develop, maintain, and support web applications. Responsibilities include the software development lifecycle, database management, and mentoring junior developers while staying updated on development trends.
3 Days Ago
New York, NY, USA
Hybrid
53 Employees
Senior level
53 Employees
Senior level
Information Technology
The Sitecore Performance UI/UX Developer will work collaboratively in an Agile environment to design and implement products, enhance product delivery velocity, and resolve performance issues while utilizing the Sitecore platform and related technologies.
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