> Markdown version of [/jobs/ext/3955677-senior-frontend-developer](https://www.wearedevelopers.com/jobs/ext/3955677-senior-frontend-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Frontend Developer - **Company:** IT RECRUITING SOLUTIONS, LLC - **Location:** Mundelein, IL, United States - **Experience:** Expert - **Salary:** $180,000.0 - $225,000.0 - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Next.js, TypeScript, ReactJS, Backend, Front End Software Development - **Published:** October 27, 2026 - **Apply:** https://www.thejobnetwork.com/job/068dbe1b-13c5-4256-a8c1-7ff9dba80040/senior-frontend-developer ## About the Role * 5+ years of frontend engineering experience with React, Next.js and TypeScript. \n * Strong experience building production consumer-facing products, not just websites or internal tools. \n * Experience in a fast-paced startup environment, ideally between Seed to Series B. \n * Solid computer science fundamentals and an understanding of backend development. ## Description As a Senior Frontend Engineer, you'll build intuitive, high-performance applications using React, Next.js and TypeScript. You'll influence frontend architecture, shape the user experience and work closely with product, design and AI engineers to bring new features to life.