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Top Senior Level C# Jobs

1,498+ Job Results
2 Days Ago
United States of America
3,035 Employees
Senior level
3,035 Employees
Senior level
Energy
As a Senior Software Engineer, you will design, develop, and maintain complex software systems, guide technical decisions, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality software solutions using Python and C# .NET while adhering to best practices.
2 Days Ago
Irvine, CA, USA
6,034 Employees
101K-187K Annually
Senior level
6,034 Employees
101K-187K Annually
Senior level
Digital Media • Gaming • News + Entertainment • Design
The Senior Gameplay Engineer will collaborate with designers and engineers to develop gameplay systems for a new unannounced game. Responsibilities include building a scalable codebase for live service delivery, mentoring junior engineers, and ensuring high-quality gameplay experiences.
2 Days Ago
Wrigley, KY, USA
41,866 Employees
Senior level
41,866 Employees
Senior level
Food
The Data Platform Engineering Lead is responsible for designing, building, and managing scalable and secure data platforms. The role includes collaborating with business segments to identify requirements, optimizing the data platform for performance, and implementing data governance technologies.

Featured Jobs

2 Days Ago
Billerica, MA, USA
1,095 Employees
Senior level
1,095 Employees
Senior level
Biotech
The Senior Systems/Hardware Engineer at Azenta leads the design and development of automated hardware systems focusing on electromechanical mechanisms. Responsibilities include system architecture, component selection, compliance testing, and creating documentation for production. The role may involve mentoring junior engineers and potentially managing a small team.
2 Days Ago
Atlanta, GA, USA
94 Employees
Senior level
94 Employees
Senior level
Sports
The Senior Site Reliability Engineer will ensure service reliability, availability, and performance while collaborating with engineering teams. Responsibilities include incident resolution, automation, monitoring setup, documentation, and maintaining secure environments. The role involves participating in on-call rotations and requires experience with Linux systems, container technologies, and cloud providers.
2 Days Ago
Columbus, GA, USA
422 Employees
Senior level
422 Employees
Senior level
Industrial • Manufacturing
The Software Engineering Manager oversees a team of software engineers, guiding them in designing, implementing, and testing cutting-edge software for machine vision systems. Responsibilities include project management, team development, collaboration with stakeholders, problem solving, and ensuring high-quality product delivery. The role requires providing technical direction and fostering innovation within the team.
2 Days Ago
Northridge, OH, USA
22,291 Employees
Senior level
22,291 Employees
Senior level
Consumer Web • Information Technology
The Principal Hardware Engineer will design and oversee the development of high-performance audio components, ensure quality through rigorous testing, and innovate in audio system design. Responsibilities include hardware development for luxury audio components, troubleshooting embedded software, and preparing technical documentation.
2 Days Ago
Bronx, NY, USA
87 Employees
Senior level
87 Employees
Senior level
Information Technology • Business Intelligence • Consulting
The role involves developing and deploying web-based applications using .NET technologies. Responsibilities include writing efficient SQL queries, creating rich-client web applications with JavaScript and jQuery, and collaborating with teams to resolve technical issues in a fast-paced environment. A background in healthcare is preferred but not mandatory.
2 Days Ago
USA
Remote
245 Employees
Senior level
245 Employees
Senior level
Pharmaceutical
The Senior SQL Developer will be responsible for developing and implementing new features within the Artemetrx SaaS technology. Duties include designing and maintaining databases, optimizing SQL procedures, collaborating on standards, and supporting junior developers. The role requires problem-solving skills and technical knowledge in database development using MS SQL, T-SQL, and C#.
2 Days Ago
Basel, KS, USA
Remote
2,616 Employees
Senior level
2,616 Employees
Senior level
Insurance
The Senior SQL Developer will design and maintain databases, develop technical specifications, write and optimize SQL code, and debug applications. This role emphasizes collaboration, problem-solving, and maintaining Business Intelligence products for a period of 6 months as a contractor.
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