Top Tech Jobs & Startup Jobs in Chicago, IL

Lead modernization of legacy systems to cloud-native applications, focusing on .NET technologies. Mentor engineers and enforce coding standards. Collaborate with teams to meet operational requirements.

The Senior Software Engineer designs, codes, and maintains web applications and APIs. Responsibilities include troubleshooting, improving code maintainability, and solving complex problems in production environments.

Develop and maintain the company's e-commerce software platform, focusing on microservices architecture and ensuring code quality through testing.

Manage day-to-day accounts receivable operations including invoicing, payments posting, collections, reconciliations, and SOX-compliant controls. Prepare monthly reports, assist audits, resolve AR issues, refer accounts to collection agencies, and supervise, train, and manage a team of 2–4 customer-facing administrators.

As a Software Engineer II, you will build backend services using C# and .NET, develop microservices, and collaborate with frontend teams on UI code. Responsibilities include implementing APIs, securing authentication, and enhancing code quality through testing and code reviews.

The Senior .NET Backend Engineer will design and develop backend systems using .NET Core and Azure, leading microservices architecture and collaborating with frontend teams.

Lead and manage the execution of operational initiatives across various environments, ensuring effective adoption and sustainable improvements.

The Software Engineer will enhance and maintain e-commerce software, managing microservices and collaborating on technical solutions while ensuring software quality and performance.

The Software Engineer is responsible for designing, developing, testing, and maintaining full-stack web applications using .NET technologies, focusing on individual contributions and learning team standards.

The Senior Software Engineer leads full-stack feature development, mentors junior engineers, and collaborates on solutions with a focus on quality and performance improvements.