Frontend Software Engineer

Requirements

• 7+ years of professional frontend engineering experience, with a strong focus on web, and a track record of leading high-impact technical work
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• Deep expertise in React and JavaScript, with a strong command of modern frontend architecture and patterns
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• Strong proficiency in Type Script, CSS-in-JS, and responsive/adaptive design principles
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• Proven experience building and evolving component libraries, design systems, or shared UI frameworks at scale
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• Deep understanding of web performance — bundle optimization, lazy loading, rendering strategies, Core Web Vitals, and profiling
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• Hands-on experience with AI-assisted development tools (e.g. Cursor, Git Hub Copilot) and a genuine enthusiasm for using AI to accelerate engineering productivity
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• A forward-thinking mindset around AI — someone who actively explores how emerging tools and workflows can improve how teams build software, and can help shape those practices org-wide
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• Ability to work with a high degree of autonomy, driving projects from ambiguous problem statements to polished, production-ready solutions
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• Strong verbal and written communication skills, with the ability to influence technical direction and align stakeholders across teams
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• Familiarity with React Native or cross-platform mobile development is a plus, but not required

• As a Staff Frontend Engineer on the App Platform team, you will play a leading technical role in shaping our web platform at Gloss Genius
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• We are not owners of individual features but enablers of scalable, consistent, and high-quality engineering
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• Our scope includes shared UI frameworks, component libraries, tooling, and release infrastructure — we are building the platform that product teams rely on to deliver value
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• We also believe AI is a force multiplier for great engineering, and we're actively embedding AI-powered tooling and practices into how we build and ship software
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• Our mission is to provide the foundation that helps every team move faster, build better, and scale with confidence
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• Architect and drive the development of scalable, reusable frontend components and shared libraries that power Gloss Genius web applications
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• Define and lead the long-term technical direction of our web platform, including framework decisions, architecture patterns, and developer experience
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• Partner closely with product managers, designers, and engineering teams across the org to align on and deliver a cohesive, high-quality web experience
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• Set the standard for frontend best practices — including code quality, accessibility, performance optimization, and design system consistency — and actively raise the bar across engineering
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• Own and drive improvements to frontend tooling, build pipelines, and developer workflows to increase velocity across engineering teams
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• Champion the adoption of AI-powered development tools (e.g. Cursor, Git Hub Copilot) and help establish best practices for how engineers at Gloss Genius leverage AI effectively and responsibly
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• Serve as a technical leader and go-to resource in code reviews, architectural decisions, and cross-functional technical discussions
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• Identify systemic problems and proactively propose and implement solutions that have broad impact across multiple teams
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• Contribute to mobile efforts where applicable, lending your frontend expertise to ensure consistency across web and mobile surfaces