Senior Front End Engineer - React/Typescript

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Front End Engineer – React/TypeScript based in the United States. We are looking for a Senior Front End Engineer to help shape the tools, architecture, and technologies powering a large-scale micro frontend ecosystem. In this role, you will contribute to the development of shared frontend capabilities, including design systems, reusable project templates, deployment pipelines, analytics, and observability tools. Your work will influence the experience and productivity of engineering teams across multiple digital products. You will take ownership of complex technical initiatives, lead projects from planning through delivery, and help define goals when requirements are ambiguous. Working closely with engineers, product stakeholders, and other teams, you will contribute to technical strategy while promoting high-quality development practices. This opportunity offers significant autonomy, technical visibility, and the chance to make a broad impact within an established engineering organization. The position is hybrid in Chicago, with three work-from-home days per week, or fully remote for candidates based outside the Chicago area.