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Top Senior Level C# Jobs in Rochester, NY

296+ Job Results
19 Days Ago
United States
Remote
96 Employees
100K-110K Annually
5-7 Years of Experience
96 Employees
100K-110K Annually
5-7 Years of Experience
Information Technology • Software
As a Quality Engineer at FMX, you'll focus on high-quality software delivery through collaborative quality processes, hands-on testing, and automation efforts. Your responsibilities include designing test cases, maintaining automated scripts, troubleshooting issues, and advocating for the customer experience.
19 Days Ago
United States
Remote
101 Employees
175K-185K Annually
7+ Years of Experience
101 Employees
175K-185K Annually
7+ Years of Experience
Software
The Systems Engineering Manager will lead a team focused on reliability, security, and performance of the NationBuilder platform, working collaboratively with engineering and operations. Responsibilities include developing technical vision, managing costs, ensuring compliance, and fostering professional growth within the team.
20 Days Ago
USA
Remote
1,596 Employees
450K Annually
5-7 Years of Experience
1,596 Employees
450K Annually
5-7 Years of Experience
Financial Services
The Staff Threat Management Engineer will lead the Threat Management program, coordinating incident response activities and applying advanced cybersecurity knowledge to detect and defend against information threats. Responsibilities include delivering innovative solutions, analyzing complex security events, and promoting collaboration among team members.
20 Days Ago
United States
Remote
5-7 Years of Experience
5-7 Years of Experience
Artificial Intelligence • Fintech
The Senior Implementation Engineer will lead end-to-end EDI solution implementations, ensuring compliance with industry standards. The role involves engaging with clients for technical support, troubleshooting EDI issues, performing quality assurance, and developing documentation and training materials to aid client understanding of EDI processes.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+15 More
20 Days Ago
United States
Remote
1,746 Employees
130K-270K Annually
7+ Years of Experience
1,746 Employees
130K-270K Annually
7+ Years of Experience
Artificial Intelligence • Information Technology • Analytics
As a Senior/Lead Software Engineer at Icertis, you will develop AI-driven solutions for contract intelligence. Collaborate with teams to design GenAI solutions, develop robust components, evaluate AI technologies, and drive product innovation. Your role includes rapid prototyping and engaging stakeholders, contributing to the enhancement of product offerings.
21 Days Ago
USA
Remote
470 Employees
115K-172K Annually
7+ Years of Experience
470 Employees
115K-172K Annually
7+ Years of Experience
Healthtech • Software
The Senior Software Engineer will focus on developing and supporting data ingestion processes, participating in Agile scrum teams, modernizing EDI systems, troubleshooting production issues, and optimizing performance. Responsibilities also include providing technical assistance, maintaining documentation, and enhancing system workflows related to HIPAA EDI standards.
21 Days Ago
2 Locations
Remote
81 Employees
5-7 Years of Experience
81 Employees
5-7 Years of Experience
Healthtech
Lead the design and implementation of full-stack software projects focused on behavioral health technology, mentor junior engineers, develop strategies aligned with long-term objectives, introduce innovative methodologies, and collaborate with various departments to enhance product capabilities.
21 Days Ago
USA
Remote
2,000 Employees
138K-254K Annually
5-7 Years of Experience
2,000 Employees
138K-254K Annually
5-7 Years of Experience
Healthtech • Machine Learning • Social Impact • Software
The Senior Software Engineer in Data Tools will enhance tools for managing healthcare data, creating insights for various teams, and ensuring data governance. Responsibilities include integrating data models with open source tools, developing data ingestion pipelines, and innovating data validation methods.
Top Benefits:
401-K
Company Equity
Company Outings
+33 More
21 Days Ago
United States
Remote
148 Employees
5-7 Years of Experience
148 Employees
5-7 Years of Experience
Information Technology • Other
As a Senior Software Developer at Concurrency, you'll design modern custom solutions, collaborate with internal and customer teams, contribute to full life cycle development, and drive process improvements while advocating for a positive customer experience. Your role will involve leveraging your expertise in Azure and various web technologies.
Top Benefits:
401-K
Company Outings
Dental Insurance
+12 More
22 Days Ago
2 Locations
Remote
2,000 Employees
116K-184K Annually
5-7 Years of Experience
2,000 Employees
116K-184K Annually
5-7 Years of Experience
Beauty • eCommerce • Food • Pet • Retail
The Sr. Software Developer will work as part of an agile team to design, develop, and maintain enterprise-grade software solutions primarily using the Microsoft .NET stack. Key responsibilities include full lifecycle application development, software testing, performance tuning, and ensuring compliance with standards.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+45 More
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