Job Url: https://jobs.ashbyhq.com/flatfile/7a362bb6-ec63-4a41-835e-14e6714405a3 Job Description: You will thrive in this role if you have: Significant experience shipping production web apps with meaningful contributions to design, architecture, and performance. Deep expertise in frontend technologies: TypeScript, JavaScript, React, and CSS (modern layout, animations, variables, architecture). Hands‑on experience with complex UI problems: virtualization, drag‑and‑drop, real‑time collaboration, rich editors, canvas/WebGL, or data‑dense UIs. Proven ability to optimize at the system level: asset pipelines, code‑splitting, hydration strategies, caching, and profiling. End‑to‑end product development: ideation, product spec, prototyping, design partnership, implementation, and iteration. Track record of raising the bar for technical standards, performance, reliability, and operational excellence. High autonomy and accountability; can do large amounts of meaningful work quickly with little oversight. What great looks like Taste: You sweat the details—type, motion, density, affordances, empty states—and you know when to cut scope to protect quality. Velocity: You operate at an unreasonable pace without leaving a mess. You default to simple designs that scale. Judgment: You pick the right tools, patterns, and abstractions—and resist the wrong ones. Systems thinking: You design components and data flows that compose; you remove complexity, not just add features. Ownership: You lead projects from fuzzy idea → prototype → production → polish → impact. Experience: You have a proven record of exceptional achievements and impact Adaptability: You have a willingness to work hard, move fast and grow quickly in a rapidly changing environment Camaraderie: You have a humble attitude, an eagerness to help your colleagues, and a desire to do whatever it takes to make the team succeed Smithing: Build tools to accelerate your own (and your teammates') workflows, but only when off-the-shelf solutions won't do.