Lead and architect high-performance digital experiences as an Engineering Team Leader specializing in Full Stack and Web Performance. This pivotal leadership role sits at the intersection of technical depth, people management, and strategic product delivery. Professionals in these jobs are responsible for guiding a team of full-stack engineers to build, scale, and optimize robust web applications, with a dedicated focus on speed, user experience, and core web vitals. They bridge the gap between business objectives and technical execution, ensuring their team's output is both high-quality and performant. A typical day involves a blend of hands-on technical contribution and leadership duties. Common responsibilities include mentoring and developing engineers, conducting code reviews, facilitating agile processes, and making critical architectural decisions. The Engineering Team Leader actively participates in roadmap planning, prioritizes the technical backlog, and champions best practices in software development and web performance optimization. They are accountable for their team's velocity, health, and the operational excellence of their services. A core aspect of the role is instilling a performance-first mindset, ensuring metrics like Largest Contentful Paint (LCP), First Input Delay (FID), and Cumulative Layout Shift (CLS) are integral to the development lifecycle. To excel, individuals need a strong foundation in full-stack technologies, typically encompassing modern JavaScript frameworks (React, Angular, Vue), server-side languages (Node.js, Python, Java), and cloud infrastructure (AWS, GCP, Azure). Deep expertise in web performance tools (Lighthouse, WebPageTest, Chrome DevTools) and optimization techniques is essential. Beyond technical prowess, successful leaders possess excellent communication, conflict resolution, and project management skills. They are adept at translating complex technical constraints for stakeholders and fostering a collaborative, innovative team culture. Typical requirements for these leadership jobs include several years of experience in full-stack development, proven experience in a technical leadership or team lead capacity, and a demonstrable portfolio of optimizing web application performance. A bachelor's degree in computer science or a related field is often expected, though equivalent experience is frequently considered. This career path is ideal for engineers who are passionate about both building cutting-edge web solutions and nurturing the growth of other technologists, driving impact at both the product and people level. Explore Engineering Team Leader - Full Stack / Web Performance jobs to find opportunities where you can lead the charge in building the fast, engaging web of tomorrow.