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Top Senior Level C# Jobs

1,485+ Job Results
2 Days Ago
United States
Remote
87 Employees
Senior level
87 Employees
Senior level
Real Estate • Security • Software • Cybersecurity • PropTech
The Staff Software Engineer will innovate and enhance CertifID's platform, collaborating closely with engineers, product managers, and designers. Responsibilities include creating high-quality software solutions, fostering code quality and documentation, participating in agile practices, mentoring peers, and contributing to a positive culture of innovation and continuous improvement.
Top Benefits:
401-K
401-K Matching
Company Equity
+48 More
2 Days Ago
Chicago, IL, USA
163K-192K Annually
Senior level
163K-192K Annually
Senior level
eCommerce • Hardware • Logistics • Mobile • Software
Lead Software Engineers at McMaster-Carr are responsible for improving customer experiences through web features and optimizing the website's performance. They lead projects from design to implementation, collaborate with various stakeholders, and develop expertise across different technologies and projects.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+48 More
2 Days Ago
2 Locations
806 Employees
Senior level
806 Employees
Senior level
Cloud • Information Technology • Machine Learning
The Senior Data Engineer at CoreWeave will architect and manage data storage and processing infrastructure for analytics and data science, ensuring scalability and security. Responsibilities include building frameworks for big data technology and optimizing system performance while collaborating across teams to meet business goals.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+29 More

Featured Jobs

2 Days Ago
Denver, CO, USA
775 Employees
120K-135K Annually
Senior level
775 Employees
120K-135K Annually
Senior level
Real Estate • Retail • Sales • Analytics • Hospitality • PropTech
As a Senior Full Stack Software Engineer, you will develop solutions, analyze problems, mentor the team, manage escalated support, and ensure quality and documentation throughout the software development lifecycle.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+42 More
2 Days Ago
New York, NY, USA
868 Employees
Senior level
868 Employees
Senior level
Fintech • Information Technology • Financial Services
The Senior Software Engineer will lead the development and implementation of features for MarketAxess's fixed-income e-trading platform. Responsibilities include designing low-latency trading algorithms, maintaining system performance, creating trading tools, and working with cross-functional teams to enhance scalability and efficiency.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+59 More
3 Days Ago
United States
Remote
2,780 Employees
Senior level
2,780 Employees
Senior level
Cloud • Insurance • Payments • Software • App development • Big Data Analytics
As a Senior Software Engineer at Applied Systems, you will develop and enhance the Applied Epic product using C#, .NET, TypeScript, and React. You will work within an Agile Scrum team, collaborate with other developers and stakeholders, and provide technical leadership. Additionally, you will mentor junior developers and contribute to improving work processes.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+53 More
3 Days Ago
United States
Remote
2,500 Employees
135K-182K Annually
Senior level
2,500 Employees
135K-182K Annually
Senior level
Fitness • Hardware • Healthtech • Retail • Software
As a Senior Software Engineer at Peloton, you will design, develop, and monitor microservices integrated with our platform and third-party partners. Your role involves writing maintainable code, leading technical discussions, engaging in code reviews, and mentoring junior engineers while contributing to the growth and evolution of the music catalog systems.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+52 More
4 Days Ago
Chicago, IL, USA
1,825 Employees
Senior level
1,825 Employees
Senior level
Fintech • Financial Services
The role involves leading the development of foundational APIs and data services for pricing products and ensuring real-time risk monitoring. The engineer will utilize Elixir and its ecosystem, work on distributed systems, and support the team through mentoring and design best practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
4 Days Ago
United States
Remote
2,461 Employees
140K-259K Annually
Senior level
2,461 Employees
140K-259K Annually
Senior level
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
As a Site Reliability Engineering Senior Manager, you will define and implement the SRE strategy, collaborate with leadership and engineering teams, foster a culture of service ownership, and mentor the SRE team while driving innovation in reliability tools and practices.
Top Benefits:
401-K
401-K Matching
Company Outings
+53 More
4 Days Ago
Tempe, AZ, USA
Hybrid
600 Employees
Senior level
600 Employees
Senior level
Artificial Intelligence • eCommerce • Information Technology • Mobile • Payments • App development • Utilities
The Software Engineer at KUBRA will design and implement new systems and features while modifying existing solutions. Responsibilities include collaborating on product roadmaps, developing high-performant software, debugging issues, and ensuring quality through verification plans.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+58 More
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