Frontend Engineer

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).