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Top C# Jobs in Peoria, IL

345+ Job Results
21 Days Ago
United States
Remote
880 Employees
Senior level
880 Employees
Senior level
Fintech • Financial Services
The Sr. Software Engineer is responsible for designing, developing, and implementing Symitar application projects, optimizing solutions in .NET, and enhancing system operational efficiencies. They will manage multiple projects, analyze business needs, identify technical solutions, and mentor team members while ensuring compliance with relevant regulations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
24 Days Ago
US
Remote
1,420 Employees
Senior level
1,420 Employees
Senior level
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
The Staff Software Engineer will work with the Customer Experience Engineering team to build tools that automate tasks, enhance product quality, and guide stakeholders in achieving successful outcomes. Responsibilities include collaborating on technical roadmaps, improving processes, and mentoring peers in software development.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
21 Minutes Ago
USA
Remote
64 Employees
Mid level
64 Employees
Mid level
Consulting • Energy
As a Middle .NET Engineer, you'll develop solutions for energy trading within a specialized Energy Trade and Risk Management system. Responsibilities include code design, implementation, and maintenance using C#/.NET, writing maintainable and tested code, participating in code reviews, and collaborating within an agile framework.
An Hour Ago
3 Locations
97,838 Employees
109K-219K Annually
Senior level
97,838 Employees
109K-219K Annually
Senior level
Healthtech
The Firmware Engineer at Abbott leads software development and is responsible for delivering high-quality embedded software products. Duties include analyzing requirements, designing and implementing software, conducting verification and validation, and troubleshooting issues. The role involves working independently, supervising other engineers, and contributing to the enhancement of software specifications and testing processes.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+22 More
An Hour Ago
4 Locations
97,838 Employees
57K-115K Annually
Junior
97,838 Employees
57K-115K Annually
Junior
Healthtech
As a Software Test Engineer, you will lead the software test workstream for various medical devices, manage tools and code repositories, and support quality system changes and documentation. You will work in collaboration with software developers while ensuring compliance with regulatory standards.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+22 More
An Hour Ago
5 Locations
97,838 Employees
95K-190K Annually
Senior level
97,838 Employees
95K-190K Annually
Senior level
Healthtech
The Staff Firmware Engineer will lead firmware development for a critical subsystem focused on Bluetooth and NFC communication, including cybersecurity measures, test method development, and software documentation. This role requires collaboration across functions to clarify ambiguities in product design and development processes.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+22 More
2 Hours Ago
USA
Remote
7,863 Employees
187K-298K Annually
Senior level
7,863 Employees
187K-298K Annually
Senior level
Other • Real Estate • PropTech
As a Principal Backend Software Development Engineer, you will lead and support backend projects end-to-end, contribute to design and architectural decisions, mentor engineers, and advocate for best practices in a multi-functional team environment.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+20 More
6 Hours Ago
United States
Remote
95 Employees
Mid level
95 Employees
Mid level
Gaming • Hardware
The Software Developer/Engineer will develop new features for the Glorious CORE desktop software, innovate and enhance existing features, and improve compatibility with new products. The role involves collaboration with various teams and requires knowledge of software architecture and design patterns, with a user-centric approach to software development.
7 Hours Ago
8 Locations
Remote
4,900 Employees
120K-159K Annually
Senior level
4,900 Employees
120K-159K Annually
Senior level
Fintech • Payments
As a Software Development Manager, you will lead the Health Technology team at WEX, focusing on managing developers, participating actively in SCRUM ceremonies, ensuring quality assurance, and driving technical solutions through collaboration and mentoring.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+18 More
15 Hours Ago
8 Locations
Remote
4,900 Employees
117K-155K Annually
Senior level
4,900 Employees
117K-155K Annually
Senior level
Fintech • Payments
The Senior C#.NET Developer will be responsible for coding, debugging, and improving cloud-deployed software applications. They will participate in SCRUM, collaborate with team members and stakeholders, and ensure quality through testing and peer reviews. The role involves continuous improvement and making tech recommendations.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+18 More
10 Hours Ago
2 Locations
Remote
310 Employees
Senior level
310 Employees
Senior level
Artificial Intelligence • Cloud • Information Technology
As a Senior Ruby Developer at Excella, you will leverage your technical skills to build innovative solutions, working with various technologies primarily focusing on Ruby. You will contribute to projects for federal, commercial, and non-profit clients, promoting a flexible work environment and professional development.
12 Hours Ago
USA
Remote
279 Employees
Senior level
279 Employees
Senior level
Payments • Software
The Software Architect will lead project initiatives within the engineering architecture team, focusing on transforming enterprise-wide practices including microservices transformation and DevSecOps. Responsibilities include designing and executing projects, understanding business priorities, and collaborating with technology leaders.
14 Hours Ago
United States
Remote
450 Employees
140K-190K Annually
Senior level
450 Employees
140K-190K Annually
Senior level
Legal Tech • Software
The Senior Software Development Engineer at Filevine will lead software development efforts, providing mentorship, ensuring high-quality software, and driving innovation while developing applications using various technologies. Responsibilities include maintenance, troubleshooting, and leading software improvement initiatives.
Top Benefits:
401-K
Dental Insurance
Generous Parental Leave
+10 More
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