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Top Senior Level .NET Developer Jobs in Rochester, NY

133+ Job Results
8 Days Ago
United States
Remote
1,240 Employees
Senior level
1,240 Employees
Senior level
Automotive • Consumer Web
The role involves designing and developing ASP.Net MVC and ASP.Net Core web applications for the automotive sector, including migrating existing applications. Responsibilities include gathering requirements, designing software, and collaborating with product management and QA. Candidates must have strong technical skills and experience in a high-volume web application environment.
Top Benefits:
401-K
Company Outings
Dental Insurance
+12 More
8 Days Ago
United States of America
Remote
5,300 Employees
Senior level
5,300 Employees
Senior level
Healthtech
The Data Services Solution Architect will drive innovative technical solutions, collaborate across teams, and support the data services architecture while enhancing customer satisfaction and achieving business goals.
8 Days Ago
2 Locations
Remote
145 Employees
Senior level
145 Employees
Senior level
Software
The Engineering Tech Lead coordinates all technical development activities, bridging broader product goals with implementation. They oversee software development and mentoring for engineers, ensuring adherence to technical standards. Responsibilities include setting technical direction, defining implementation strategy, leading technology decisions, and maintaining software solutions.
Top Benefits:
401-K
Company Outings
Dental Insurance
+11 More
8 Days Ago
US
Remote
166 Employees
Senior level
166 Employees
Senior level
Fintech
The Head of Quality Engineering will lead quality functions across multiple platforms, creating and executing a quality assurance strategy, optimizing automated processes, and collaborating with teams to ensure high-quality software delivery. Key responsibilities include driving a culture of excellence, integrating quality into CI/CD pipelines, and managing quality metrics and third-party partners.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+46 More
9 Days Ago
USA
Remote
587 Employees
Senior level
587 Employees
Senior level
Insurance
The Principal Software Engineer will design functional solutions, oversee the delivery of complex business technologies, lead a team of developers, mentor junior staff, and ensure compliance with security and architectural standards. They will perform software testing, manage code updates, and contribute to strategic planning and technical solutions.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+16 More
9 Days Ago
United States
Remote
14 Employees
Senior level
14 Employees
Senior level
Digital Media
As a Senior .NET Software Engineer at Blenderbox, you will be responsible for back-end development, code reviews, and collaborating with cross-functional teams to design, integrate, and enhance .NET software products, ensuring scalability and security while contributing to project execution and addressing technical challenges.
9 Days Ago
United States of America
1,069 Employees
Senior level
1,069 Employees
Senior level
Healthtech • Professional Services • Software
The Staff Software Engineer will analyze system specifications, develop high-quality software, mentor other engineers, conduct system analysis, and lead architecture/design efforts. Responsibilities also include enforcing testing standards and reviewing documentation to ensure software support and quality.
9 Days Ago
USA
Remote
8,150 Employees
Senior level
8,150 Employees
Senior level
Information Technology • Software • Travel
The Senior Software Engineer at Sabre will focus on developing and supporting the SynXis Central Reservation System, ensuring quality, performance, and scalability of systems. The role involves mentoring new engineers, conducting technical training, diagnosing and resolving system issues, and contributing to architectural governance and documentation.
10 Days Ago
5 Locations
Remote
395 Employees
Senior level
395 Employees
Senior level
Artificial Intelligence • Software
The .Net Full Stack Developer will contribute to the product roadmap, manage development tasks, and deliver solutions throughout the software development life cycle. This role requires expertise in .Net Core, Azure, and SaaS development with strong team collaboration and problem-solving skills.
10 Days Ago
USA
Remote
300 Employees
115K-140K Annually
Senior level
300 Employees
115K-140K Annually
Senior level
Artificial Intelligence • Healthtech • Information Technology • Machine Learning
The Senior Software Engineer will develop and maintain back-end services and document management tools, design front-end web architecture, optimize SQL code, and collaborate with UX designers in a dynamic environment. They will also contribute to the Agile development lifecycle and resolve technical issues across backend, frontend, and database.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+37 More
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