Frontend Engineer

About the role

WHY WORK AT HIGGSFIELD AI?

Higgsfield AI is the fastest-scaling generative AI company in history, hitting $500M in annual revenue run rate, 25M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands.

We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like.

WHO WE ARE LOOKING FOR

Everyone at Higgsfield is an A-player. We’re looking for teammates who bring:

- A sharp design sense and the ability to turn complex product ideas into fluid, intuitive interfaces.

- Curiosity for the newest AI-driven UX patterns, frameworks, and tools.

- Resilience and focus in a high-intensity startup environment.

- A drive to explore and adopt new frontend frameworks and AI-assisted dev tools.

WHAT YOU WILL WORK ON

- Build the core interfaces of Higgsfield products — from rapid prototypes to production-ready UIs used by millions of people every day

- Turn pixel-perfect designs from Figma into fast, dynamic interfaces where every detail works as well as it looks

- Design and optimize complex UI systems, including timelines, editors, and interfaces with large volumes of video and media

- Develop a scalable frontend architecture and evolve our design system and component library

- Make the interface максимально fast and responsive: minimal bundle size, instant loading, and smooth interactions

- Ensure product quality through unit, integration, and end-to-end tests for key user scenarios

YOUR MUST HAVES

- Experience building complex software and teaming up with others to get it done

- Strong communication, collaboration, and commitment to completing projects

- Advanced expertise in Typescript, React, NextJS, CSS

- Responsive, cross-browser layout & design systems

- Experience optimizing media storage, caching, and delivery performance

- Experience working with Cloud: Vercel, AWS, Cloudflare

- Knowledge of CI/CD, bundlers, profiling, performance optimization

- Willingness to work in a fast-paced startup environment.

THE DEAL

- Top-of-market compensation in USD.

- Meaningful stock options with significant upside.

- Small team, high autonomy, and outsized impact.

- On-site role in our Almaty office (we will relocate you from anywhere).