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Top C# Jobs in Peoria, IL

397+ Job Results
3 Days Ago
USA
Remote
732 Employees
200K-250K Annually
Expert/Leader
732 Employees
200K-250K Annually
Expert/Leader
Beauty • eCommerce • Healthtech • Retail • Telehealth
As a Principal Engineer at Hims & Hers, you will architect, build, and maintain a scalable backend platform for fulfilling customer orders and prescriptions. You will collaborate with teams across the organization to implement secure and efficient solutions while mentoring junior engineers and shaping architectural strategies.
3 Days Ago
United States of America
61,628 Employees
100K-228K Annually
Expert/Leader
61,628 Employees
100K-228K Annually
Expert/Leader
Artificial Intelligence • Cloud • Information Technology • Consulting
The IT Developer/Engineer role focuses on researching, designing, developing, and maintaining business applications and information systems solutions. The responsibilities include analyzing business requirements, coding modifications or new programs, testing, and ensuring compliance with standards while working cross-functionally throughout the organization.
3 Days Ago
USA
Remote
660 Employees
Senior level
660 Employees
Senior level
Blockchain • Fintech • Cryptocurrency
As a Staff Software Engineer in the Funding organization, you'll design, build, and support crypto and fiat payment systems, improve development feedback cycles, ensure high standards of code quality, provide mentorship, and lead complex projects while collaborating across teams.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+30 More
3 Days Ago
2 Locations
Remote
130 Employees
Senior level
130 Employees
Senior level
Fintech • Software
The Senior Software Engineer will develop code for point-of-sale applications and troubleshoot advanced issues while working with a small technical team using agile methods. They will also learn and adapt to new technologies and toolsets.
4 Days Ago
8 Locations
Remote
1,424 Employees
Junior
1,424 Employees
Junior
Information Technology • Legal Tech
The Solutions Engineer at Haynes and Boone is responsible for designing and implementing custom software solutions. This role involves developing scalable applications, system integrations, and collaborating with teams to deliver projects. Troubleshooting technical issues and maintaining solution documentation are also key responsibilities.
4 Days Ago
USA
Remote
143 Employees
Mid level
143 Employees
Mid level
Information Technology • Consulting
The IAM Architect will engage in requirements gathering, analyze business processes, lead architecture and design for IAM solutions, manage capacity planning, conduct technology assessments, and ensure effective installation and deployment of IAM solutions. They will also provide training, maintain multiple environments, and keep up with market trends.
4 Days Ago
United States
Remote
2,753 Employees
113K-160K Annually
Senior level
2,753 Employees
113K-160K Annually
Senior level
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.
4 Days Ago
2 Locations
Remote
735 Employees
125K-185K Annually
Senior level
735 Employees
125K-185K Annually
Senior level
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.
4 Days Ago
United States
Remote
8,768 Employees
210K-315K Annually
Senior level
8,768 Employees
210K-315K Annually
Senior level
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
4 Days Ago
United States
Remote
129 Employees
95K-98K Annually
Mid level
129 Employees
95K-98K Annually
Mid level
Software
The Software Quality Assurance Engineer collaborates with the quality assurance team to ensure excellent user experience with Common App's software products. Responsibilities include planning, developing, and executing comprehensive system tests, and conducting functional, security, accessibility, and compatibility tests. The role also involves writing and maintaining QA automation scripts, debugging code issues, and assisting various departments in QA-related activities.
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