Role Description We are looking for a Senior Frontend Engineer who specializes in frontend performance tuning and optimization. You will join the Viewer team, which is responsible for delivering high-traffic experiences across search, video, site navigation, and other core areas of Chaturbate. This role requires deeper performance expertise than a typical frontend engineering position. You will: - Diagnose, triage, and lead to resolution issues involving unnecessary renders, long tasks, memory leaks, forced reflows, layout shifts, expensive painting, and excessive JavaScript execution. - Define and improve measurable performance targets using real-user monitoring, Lighthouse, synthetic testing, Chrome DevTools traces, and product-level business metrics. - Establish performance budgets, dashboards, and alerts. - Raise the performance capabilities of the broader organization through technical talks, workshops, documentation, mentoring, code reviews, and reusable tooling. Qualifications - Bachelor’s degree in Computer Science or related field (or equivalent practical experience). - Deep expertise in modern front-end frameworks (React, Angular, Vue, Svelte, etc.), TypeScript, JavaScript, HTML, and CSS, with experience operating in a front-end heavy high-traffic consumer web application. - Expert-level proficiency with Chrome DevTools, React Profiler, Lighthouse, CPU profiles, flame charts, network waterfalls, and performance traces. - Senior-level technical leadership skills, including identifying high-impact work independently, influencing architecture decisions, and advising teams outside your immediate area. - Strong understanding of browser internals, including JavaScript execution, style calculation, layout, painting, rasterization, and compositing. - Proven experience improving Core Web Vitals, including Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift using real-user data. - Hands-on experience diagnosing memory leaks using heap snapshots, allocation profiles, garbage-collection analysis, and detached DOM-node detection. - Ability to optimize rendering, hydration, bundle size, code splitting, main-thread work, third-party scripts, and frontend asset delivery. Benefits - Competitive compensation with performance bonuses. - Fully remote option. - Health, vision, dental, and life insurance for you and any dependents, with policy premiums covered by the company. - Long- & short-term disability insurance. - Unlimited PTO. - Annual year-end company closure. - Optional 401k with 5% matching. - 12 paid holidays. - Paid lunches in-office; if remote, a $125/week stipend via Sharebite. - EAP and employee recognition programs.

• Design and develop visually appealing, user-friendly websites from initial concept through final launch. • Create wireframes, user flows, mockups, and high-fidelity designs using UX/UI best practices. • Build and customize websites within CMS platforms such as WordPress, ensuring responsive, functional, and scalable implementations. • Collaborate with stakeholders to gather requirements and translate business objectives into effective digital experiences. • Develop websites ranging from small business sites to larger, more complex websites, including projects with e-commerce functionality when required. • Apply SEO best practices during website planning and development to improve search visibility and user experience. • Utilize AI-powered design and website-building tools to improve efficiency while maintaining high-quality deliverables. • Optimize websites for responsiveness, accessibility, performance, and usability across devices. • Prepare design assets and collaborate closely with development to ensure accurate implementation. • Perform website updates, CMS maintenance, design refinements, and ongoing improvements as needed. • Stay current with industry trends, emerging web technologies, UX best practices, SEO standards, and AI-powered development tools.

• Ship features end‑to‑end: design, build and test small, well‑scoped improvements to our products • Make things reliable and fast: fix bugs, add tests, and instrument code so we can measure performance and stability • Solve real customer problems: collaborate with Product, Design and Delivery to scope simple, pragmatic solutions that work for our clients • Improve developer experience: contribute to examples, docs and small tools that make integration with our SDKs smooth and enjoyable • Think from first principles: break problems down, reason about trade‑offs, and pick the simplest approach that works • Learn in the open: participate in code reviews, pair with teammates, and share what you’re learning • Own your work: plan your tasks, communicate progress, and follow through to high‑quality releases • Contribute to how we build: help refine our CI, test suites and local dev scripts as we scale

• Join a supportive, product‑minded team that values collaboration • Work remotely, learn and develop rapidly • Build and enhance our Web SDK that powers Stories • Ship features end‑to‑end: design, build and test improvements • Make things reliable and fast: fix bugs, add tests, instrument code • Solve real customer problems: collaborate with Product, Design • Improve developer experience: contribute to examples and documentation • Think from first principles: break problems down and reason about trade‑offs • Learn in the open: participate in code reviews, share knowledge • Own your work: plan tasks, communicate progress