Software Engineer III -– (Typescript/React JS/Node) at Elsevier

This role is for a mid-tier engineer with a solid background in the modern React ecosystem and a strong focus on frontend architecture. You should be someone who cares deeply about technical metrics like Core Web Vitals and accessibility while being comfortable enough with Node and AWS to help out across the stack. **What makes it worth a look...** Elsevier offers a very flexible environment with a formal "work in a way that works for you" policy, including flexible hours and a personal choice budget. You will be working on SciVal, a data-heavy research analytics product where you can tackle complex performance challenges at scale rather than just building simple landing pages. **You might be a good fit if you...** * Have deep experience with TypeScript, Next.js, and server-side rendering patterns. * Know your way around Chrome DevTools and Lighthouse to squeeze every millisecond out of page performance. * Are comfortable writing unit and UI automation tests to keep a large codebase stable. * Have some experience deploying or troubleshooting applications on AWS using services like Lambda and S3.