Software Engineer / Contract / .NET

Our client is an established organization located in Oak Brook, Illinois that is continuing to modernize and expand its technology capabilities through innovative enterprise software solutions. They are seeking a full-time Senior Software Developer to help build and evolve critical business applications using modern Microsoft technologies including C#, .NET Core, Angular, Azure, and SQL Server.

This is a 12 month contract with potential for conversion. This is an opportunity for a technically driven professional who wants more than just coding responsibilities. The ideal candidate will help shape application architecture, mentor development teams, lead technical initiatives, and contribute to strategic technology decisions. The organization offers strong visibility, ownership of impactful projects, exposure to modern cloud technologies, and opportunities for long-term career growth.
Required Skills & Experience 5+ years of professional software development experience
Bachelor's degree in Computer Science, Information Systems, or a related discipline
Strong expertise with C# and .NET Core
Experience developing enterprise applications
Advanced Angular development experience
Microsoft Azure cloud experience
SQL Server and database design expertise
Experience with Entity Framework Core
Agile development experience
Source control and DevOps best practices
Strong communication and collaboration skills Desired Skills & Experience Architecture and solution design experience
Azure DevOps pipeline experience
Domain Driven Design (DDD)
SOLID design principles
Dependency Injection frameworks
Technical leadership experience
Mentoring or team lead experience
Enterprise cloud migration experience What You Will Be Doing Design, build, test, and support enterprise software applications
Lead development initiatives from concept through deployment
Collaborate with business stakeholders, project managers, analysts, and QA teams
Review architecture and provide technical recommendations
Mentor junior and mid-level developers
Conduct code reviews and establish development best practices
Participate in Agile ceremonies and sprint planning
Improve application performance, scalability, and security
Support production deployments and change management processes
Evaluate emerging technologies and recommend adoption where appropriate Tech Breakdown 35% C# / .NET Core
25% Angular
20% Azure Cloud Services
20% SQL Server / Entity Framework Core Daily Responsibilities 70% Hands-On Development
15% Technical Leadership & Mentorship
15% Team Collaboration & Project Planning The Offer Bonus Eligible
You will receive the following benefits:
Medical, Dental, and Vision Insurance
Paid Vacation and Holidays
401(k) Program
Professional Development Opportunities
Life Insurance
Disability Coverage
Employee Assistance Programs
Hybrid Work Environment

Applicants must be currently authorized to work in the United States on a full-time basis now and in the future. No sponsorship is available at this time.