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Top Senior Level C# Jobs in Chicago, IL

42+ Job Results
Yesterday
United States
Remote
1,900 Employees
7+ Years of Experience
1,900 Employees
7+ Years of Experience
Fintech • Information Technology • Legal Tech • Software • Financial Services • Data Privacy
As a Principal Frontend Engineer, you will lead the architectural vision and implementation of advanced frontend systems in a SaaS environment. The role demands expertise in creating complex SPAs, asynchronous design, performance optimization, and collaboration with cross-functional teams. You will tackle innovative software challenges while ensuring high quality through effective testing and observability practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
2 Days Ago
US
Remote
1,176 Employees
205K-240K Annually
5-7 Years of Experience
1,176 Employees
205K-240K Annually
5-7 Years of Experience
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
Sprout Social is looking to hire an Engineering Manager to lead a team of engineers in developing and maintaining software systems, focusing on back-end development. The role involves managing technical roadmaps, providing feedback and coaching to the team, and collaborating with other engineering leaders.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
2 Days Ago
United States
Remote
2,780 Employees
5-7 Years of Experience
2,780 Employees
5-7 Years of Experience
Cloud • Insurance • Payments • Software
As a Senior Software Engineer, you will participate in the entire software development lifecycle of a web-based insurance product, utilizing Agile methodologies. Responsibilities include designing and maintaining microservice architectures, implementing RESTful services and APIs, mentoring peers, and ensuring high-quality software delivery.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+51 More
3 Days Ago
Franklin Park, IL, USA
Hybrid
2,500 Employees
5-7 Years of Experience
2,500 Employees
5-7 Years of Experience
Fitness • Hardware • Healthtech • Internet of Things • On-Demand • Software • Manufacturing
The Manufacturing Test Engineer at Life Fitness designs and develops tests for electronic PCBs, creating hardware and software solutions for testing products. The role involves evaluating product designs for testability, developing software to ensure compliance with specifications, improving test processes, and participating in product development meetings.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+50 More
4 Days Ago
Chicago, IL, USA
Hybrid
45 Employees
5-7 Years of Experience
45 Employees
5-7 Years of Experience
Cloud • Information Technology • Productivity • Professional Services • Software
As a Senior Front End Developer, you will lead the design and development of user-friendly interfaces for SaaS products, ensuring high performance and adherence to security standards. You will collaborate with cross-functional teams to define project scopes and maintain software quality, while promoting a culture of continuous improvement and learning within the organization.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+15 More
4 Days Ago
Chicago, IL, USA
Hybrid
829 Employees
7+ Years of Experience
829 Employees
7+ Years of Experience
Fintech • Financial Services
The .NET Software Engineer will develop, modify, and maintain applications utilizing .NET and C#, focusing on Agile practices. Responsibilities include API development, collaborating with Agile teams, optimizing software solutions for customer experience, and enhancing operational efficiency. Knowledge of Symitar API and experience with MuleSoft is desirable.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+43 More
5 Days Ago
Chicago, IL, USA
204 Employees
7+ Years of Experience
204 Employees
7+ Years of Experience
Fintech • Financial Services
As a Senior Software Engineer on Technical Operations at Gelber, you will be responsible for implementing and managing operational processes, designing and automating systems for trading efficiency, and mentoring junior engineers. The role involves working closely with various teams to support the trading environment through software development and automation.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+15 More
5 Days Ago
Chicago, IL, USA
Remote
Hybrid
1,400 Employees
127K-180K Annually
5-7 Years of Experience
1,400 Employees
127K-180K Annually
5-7 Years of Experience
eCommerce • Food • Information Technology • Mobile
Software Engineer III role at McDonald's Global Technology team, focusing on developing global technology products and platforms. Responsibilities include contributing to agile development, designing and implementing software solutions, ensuring quality, and mentoring junior engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+36 More
7 Days Ago
US
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Help define and build the future of D1, Cloudflare's serverless database, to enable developers to build full stack applications. Requires 5+ years of experience building full-stack web applications, knowledge of Javascript/Typescript, and experience operating high volume SaaS applications.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
8 Days Ago
Chicago, IL, USA
Remote
1,378 Employees
5-7 Years of Experience
1,378 Employees
5-7 Years of Experience
Fintech • Financial Services
Seeking a Senior Software Engineer to create scalable user experiences and API/Service-based solutions in a dynamic and collaborative environment. Responsibilities include leading technical design discussions, taking the lead on software development projects, testing software, and mentoring team members.
Top Benefits:
401-K Matching
Customized Development Tracks
Dedicated Diversity Inclusion Staff
+34 More
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