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Top C# Jobs in Peoria, IL

396+ Job Results
3 Days Ago
US
Remote
166 Employees
Senior level
166 Employees
Senior level
Fintech
The Head of Quality Engineering will lead quality functions across multiple platforms, creating and executing a quality assurance strategy, optimizing automated processes, and collaborating with teams to ensure high-quality software delivery. Key responsibilities include driving a culture of excellence, integrating quality into CI/CD pipelines, and managing quality metrics and third-party partners.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+46 More
3 Days Ago
USA
Remote
587 Employees
Mid level
587 Employees
Mid level
Insurance
The Sr. Software Engineer will be responsible for designing, coding, testing, and documenting software solutions. They will work independently to solve technical issues and perform application security remediation, while collaborating with business teams and supporting 3rd-party solutions.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+16 More
3 Days Ago
United States
Remote
473 Employees
Mid level
473 Employees
Mid level
Artificial Intelligence • Information Technology • Consulting
The Developer Relations Advocate at Nebius will drive adoption of AI cloud services, engage with the developer community, and advocate for developer needs. Responsibilities include content creation, organization of meetups and events, and collaboration with marketing teams to promote the platform.
3 Days Ago
USA
Remote
64 Employees
175K-220K Annually
Senior level
64 Employees
175K-220K Annually
Senior level
Fintech • Payments • Financial Services
The Senior Software Architect will gather business requirements, design technical architectures, evaluate technologies, and mentor the engineering team while ensuring alignment between business and technical needs.
3 Days Ago
United States
Remote
997 Employees
Expert/Leader
997 Employees
Expert/Leader
Healthtech
The Principal Software Engineer will lead the architectural design and development of scalable systems, solve complex technical problems, mentor engineers, and align technical strategies with business objectives. They will evaluate new technologies, contribute to roadmaps, and promote engineering excellence across teams.
3 Days Ago
US
Remote
1,000 Employees
Mid level
1,000 Employees
Mid level
eCommerce • Information Technology • Marketing Tech • Retail • Analytics
The Software Engineer will design and develop backend applications using C# and .NET Core, focusing on REST API development and microservices architecture. Responsibilities include integrating APIs, maintaining a large codebase, writing automated tests, and collaborating with cross-functional teams to translate business requirements into technical specifications.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+44 More
3 Days Ago
USA
Remote
31 Employees
Senior level
31 Employees
Senior level
Logistics • Transportation
The Senior Software Architect will gather business requirements and design technical architectures to meet current and future needs. Responsibilities include evaluating technologies, developing proof of concepts, providing mentorship, and translating business needs into tech solutions while ensuring alignment with business objectives.
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
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