Job Description

We help feature teams ship quality performant experiences out of the gate, track key performance metrics for critical high-volume scenarios, drive culture of performance by promoting best practices and consulting. As a team, we obsess about learning, diving deep into areas of opportunities, experimenting and use an evidence-based approach to turning opportunities into positive impact on performance of the product through collaboration. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python Great understanding of React internals, including rendering, performance and state management. Proficiency in React, React ecosystem and best practices, significant web app development and debugging experience. Solid understanding of web tech - JavaScript/TypeScript, HTML5, CSS3. Prior experience in solving performance problems in complex web apps. Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Good understanding of browser internals, rendering lifecycle, and critical rendering path. Proficiency with React Profiler/React Render Tracker.Solid experience with Edge DevTools and debugging techniques. GraphQL experience. Experience solving challenging problems and cross team/organization collaboration skills. Curiosity to dive deep, continuously learn and experiment.Passion for collaboration and knowledge sharing. Identify opportunities for improvements through profiling, developing proofs of concepts, measuring impact to performance improvements across critical areas of our application Partner and collaborate with feature teams to help them to deliver high quality performant experiences Drive adoption of performance best practices, through consulting and presenting deep dives Track key performance metrics and their instrumentation, at build time as well as from production telemetry, investigate regressions Help shape vision for future performant architecture and patterns as the application evolves

Skills Required