Senior .NET Engineer​/Full Stack​/Chicago Area​/Hybrid

Senior .NET Engineer / Full Stack / Greater Chicago Area / Hybrid

Join to apply for the Senior .NET Engineer / Full Stack / Greater Chicago Area / Hybrid role at Motion Recruitment

This active wear brand is a top wholesaler and distributor of imprintable apparel, accessories, and uniform products, supporting the promotional products, e-commerce, and retail sectors. They leverage extensive inventory, advanced logistics, and technology-driven solutions to deliver fast, accurate, and high-quality service.

They are looking for an experienced Senior .NET Engineer to join their technology team. The right candidate will bring strong expertise in developing scalable applications and APIs using C# and .NET, along with solid experience working with UI frameworks. In this role, you will be instrumental in designing, building, and improving the platforms that support their ordering systems, integrations, and customer-facing solutions.

• 5+ years of professional experience with C# and .NET (Core or later).
• MUST HAVE:
  Hands‑on experience with UI frameworks.
• Strong experience in API design and development (REST, JSON, etc.).
• Proficiency with SQL and relational databases.
• Solid understanding of microservice architecture and cloud deployments (Azure or AWS preferred).
• Excellent problem‑solving skills and strong communication abilities.

Tech Breakdown:

• 20% maintenance
• 80% new development

• Develop and optimize RESTful APIs to support integrations with e-commerce platforms, customer systems, and internal applications.
• Collaborate with cross‑functional teams (product, logistics, and operations) to translate business needs into technical solutions.
• Ensure code quality through best practices, testing, and peer reviews.
• Troubleshoot, debug, and maintain existing applications to ensure reliability and performance.
• Mentor junior developers and contribute to architectural decisions.

• Bolingbrook, IL
• 2 days onsite // 3 days WFH

• $65‑75/hr
• 6 Month with possible extension

Applicants must be currently authorized to work in the US on a full‑time basis now and in the future.

Posted By: Kevin Flaherty