Top Senior Level Front-End Developer Jobs in Chicago, IL

Optimize compile times, improve code quality systems, and simplify software processes to improve the daily workflow of engineers. Lead engineering efforts to solve complex technical challenges in a monorepo codebase. Design and build infrastructure to support development processes. Drive adoption of best practices in code health, development productivity, and maintainability. Collaborate with software teams to influence design for engineering excellence.

Play a key role in defining the future of e-commerce mobile products at Square, collaborate with teams across Square to deliver seamless integration of online and in-store sales, develop using native Android technologies, build a first-class website editor, partner with AI, backend, web, and iOS engineers to ship features, work cross functionally with product managers and designers, ship cutting-edge AI to businesses.

Lead the Test Engineering Infrastructure team at Tempus, focusing on creating tooling and infrastructure to improve development velocity and product reliability. Mentor junior peers, design and implement features for centralized test automation, and collaborate with internal teams to streamline delivery processes.