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Top Senior Level C# Jobs in Rochester, NY

297+ Job Results
10 Days Ago
2 Locations
Remote
1,500 Employees
7+ Years of Experience
1,500 Employees
7+ Years of Experience
HR Tech
As a Principal Software Engineer at BambooHR, you will design and implement backend processes, RESTful APIs, and optimize performance. You'll mentor engineers, research technologies, and integrate projects to enhance the leading HR software for SMBs.
Top Benefits:
401-K
401-K Matching
Company Equity
+41 More
10 Days Ago
USA
Remote
1,600 Employees
131K-164K Annually
7+ Years of Experience
1,600 Employees
131K-164K Annually
7+ Years of Experience
Automotive • Digital Media • eCommerce • Information Technology • Marketing Tech
The Lead Cloud Engineer will lead projects, collaborate with teams, and enhance operational standards for Cars Commerce's cloud platform. Responsibilities include designing and maintaining systems, implementing infrastructure-as-code using tools like Terraform, and scaling production systems, particularly on AWS. A focus on team leadership and delivering value to customers is essential.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+67 More
10 Days Ago
United States
Remote
2,753 Employees
113K-160K Annually
7+ Years of Experience
2,753 Employees
113K-160K Annually
7+ Years of Experience
Fintech • Software
As a Senior RPA Automation Engineer at BILL, you will lead the development and implementation of automation solutions focused on improving financial workflows for small and mid-size businesses. Key responsibilities include assessing RPA infrastructure, establishing automation architecture, developing best practices, and guiding AI/ML pilot projects while mentoring junior developers.
10 Days Ago
2 Locations
Remote
735 Employees
125K-185K Annually
5-7 Years of Experience
735 Employees
125K-185K Annually
5-7 Years of Experience
eCommerce • Food • Software
As a Senior DevOps Engineer, you'll support engineering teams by providing architectural solutions for scaling Olo's infrastructure. You'll lead complex projects, collaborate with teams on data management tools, and develop standards for platform-wide practices. Your expertise will include managing Elasticsearch, implementing ETL pipelines, and utilizing modern programming languages and containerization technologies.
10 Days Ago
United States
Remote
8,768 Employees
210K-315K Annually
7+ Years of Experience
8,768 Employees
210K-315K Annually
7+ Years of Experience
Gaming
The Lead Engineer, Mobile SDKs is responsible for designing and developing SDKs for mobile games, improving developer experience, enhancing SDK performance and security, and providing technical leadership to the development team. This role involves managing SDK delivery processes and staying updated on mobile game development trends.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+15 More
11 Days Ago
United States of America
Remote
156,896 Employees
5-7 Years of Experience
156,896 Employees
5-7 Years of Experience
Aerospace • Energy
The Sr Enterprise Application Engineer will design, develop, and support applications for GE Aerospace, focusing on NX/Teamcenter and Model Based Enterprise. Responsibilities include creating technical solutions, coding customizations, debugging, and mentoring junior staff. A strong knowledge of various programming languages and tools is required to enhance application functionality.
11 Days Ago
USA
Remote
64 Employees
5-7 Years of Experience
64 Employees
5-7 Years of Experience
Consulting • Energy
As a Senior .NET Engineer, you will be responsible for developing solutions tailored for the energy trading business, including designing, implementing, and maintaining code. You will focus on writing clean, well-documented, and testable code while participating in code reviews and ensuring compliance with high standards in project delivery.
11 Days Ago
USA
Remote
312 Employees
5-7 Years of Experience
312 Employees
5-7 Years of Experience
Healthtech
The Senior Software Engineer at PerfectServe is responsible for writing performant and well-structured code, enhancing web services, and mentoring junior members. The role involves collaborating on service design, code quality, and Agile development practices while solving complex problems and adhering to best practices.
Top Benefits:
401-K
Company Outings
Dental Insurance
+12 More
11 Days Ago
United States
Remote
160 Employees
130K-150K Annually
5-7 Years of Experience
160 Employees
130K-150K Annually
5-7 Years of Experience
AdTech • Marketing Tech • Sales
The Senior Software Engineer will modernize applications, using a primary stack of C# and Node.js while upgrading .NET applications to .NET 8. They will work on diverse projects, including image recognition and machine learning, ensure high-quality code, and proactively propose platform enhancements.
11 Days Ago
2 Locations
Remote
669 Employees
7+ Years of Experience
669 Employees
7+ Years of Experience
Information Technology • Security • Software
Responsible for supporting sales efforts through strong relationships with channel partners and global system integrators. The role includes providing pre-sales technical support, enabling partner training, and collaborating with the sales team to enhance revenue via partnerships. Requires a deep understanding of application and cloud security technologies.
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