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Top C# Jobs in Peoria, IL

379+ Job Results
21 Days Ago
2 Locations
Remote
1,500 Employees
137K-189K Annually
Mid level
1,500 Employees
137K-189K Annually
Mid level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a software engineer in the Home Lending team, you'll be responsible for expanding Upstart’s home equity line of credit product. This role involves partnering with cross-functional teams to deliver features across various platforms and enhancing the existing codebase. You’ll focus on improving product metrics while leveraging Ruby, Kotlin, React, AWS, and other technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+56 More
22 Days Ago
United States
Remote
708 Employees
Senior level
708 Employees
Senior level
Fintech • News + Entertainment • Software • Database • Financial Services
A Senior Software Engineer at Reorg will design, build, and support enterprise-grade applications within the data technology team, utilizing C# and .NET technologies. Responsibilities include technical leadership, API development, ensuring performance, compliance with security standards, and fostering a culture of continuous improvement.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+40 More
5 Days Ago
Peoria, IL, USA
1,129 Employees
Senior level
1,129 Employees
Senior level
Insurance
Lead Software Engineer responsible for designing, developing, and maintaining complex software applications using .NET framework and C#. Collaborate with teams to provide high-quality solutions that meet business needs. Mentor and lead software engineer team. Requires 7+ years of experience and Bachelor's degree in computer science or related field.

Featured Jobs

A Minute Ago
USA
Remote
19,994 Employees
Mid level
19,994 Employees
Mid level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The Associate Staff Engineer will develop and enhance applications and microservices using .Net technologies while collaborating with product owners in an Agile environment. Responsibilities include conducting code reviews, writing unit tests, troubleshooting application issues, and communicating with stakeholders. The role requires strong problem-solving skills and experience with Agile methodologies.
A Minute Ago
USA
Remote
19,994 Employees
Expert/Leader
19,994 Employees
Expert/Leader
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
Lead QA teams on-site and remotely, consult on test approaches, create test concepts, estimate test efforts, track test plans, support presales activities, and execute trainings on QA topics. Hands-on consulting experience in end-to-end test management and implementation of quality assurance processes. Fluency in German and English required.
3 Minutes Ago
USA
Remote
19,994 Employees
Senior level
19,994 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
Seeking an Associate Staff Engineer with 5+ years of experience in manual and automation testing roles. Must be comfortable with scripting in Java, C#, Python, JavaScript and have strong hands-on experience in automation tools like UFT, Selenium, Protractor, and others. Knowledge of test planning and agile methodologies is required.
27 Minutes 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.
55 Minutes Ago
USA
Remote
1,557 Employees
126K-135K Annually
Mid level
1,557 Employees
126K-135K Annually
Mid level
Healthtech • Software
The Database Reliability Engineer is responsible for managing, building, and maintaining the cloud-based database infrastructure for SaaS applications. They implement automations to reduce toil, improve performance via data-driven methods, and support engineering teams with database-related tasks.
An Hour Ago
United States
Remote
85 Employees
110K-135K Annually
Senior level
85 Employees
110K-135K Annually
Senior level
Healthtech • Other • Software
The Senior Software Developer will perform full-stack development, oversee the entire software development lifecycle, contribute to software architecture decisions, collaborate with teams, and mentor new developers while ensuring high-quality solutions.
Top Benefits:
401-K
Company Outings
Dental Insurance
+12 More
An Hour Ago
United States of America
Remote
9,000 Employees
85K-144K Annually
Senior level
9,000 Employees
85K-144K Annually
Senior level
Consulting
The Sitecore Backend Engineer at ICF Next will develop enterprise-level web applications, collaborate in Agile teams, optimize processes, ensure testing, and streamline technical documentation. This role involves modernizing Sitecore applications and integrating with front-end components, while fostering client relationships and participating in incident management.
An Hour Ago
2 Locations
141,941 Employees
123K-185K Annually
Senior level
141,941 Employees
123K-185K Annually
Senior level
Artificial Intelligence • Cloud • Information Technology • Software • Semiconductor
As a Database Software Engineer at Intel, you will work closely with end users and software development teams to deliver innovative data solutions for manufacturing. Your role includes gathering requirements, analyzing processes, managing stakeholder projects, and providing L3 end user support while collaborating in a dynamic environment.
18 Hours Ago
USA
Remote
14,000 Employees
Mid level
14,000 Employees
Mid level
Other
The Senior QA Test Engineer is responsible for leading quality assurance efforts within web and mobile applications, architecting automated test strategies, and mentoring other QA engineers. The role includes developing and executing test plans, utilizing Agile methodologies, and ensuring the software meets functional requirements through various testing techniques.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+16 More
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