Senior Frontend Engineer

Skills Required:

• Deep expertise in modern frontend frameworks - React, Next.js, Vue, or Svelte.
• Proficiency in TypeScript, JavaScript (ES6+), and functional programming patterns.
• Experience in state management (Zustand, Redux Toolkit, Recoil, Jotai) and component-driven architecture.
• Strong understanding of UI/UX best practices, design systems, and responsive design.
• Expertise in performance optimization, code splitting, and progressive rendering.
• Familiarity with WebAssembly (WASM), WebGL, and Three.js for high-performance or 3D interfaces.
• Understanding of API integration, GraphQL, and real-time systems (WebSockets, SSE, gRPC).
• Experience with frontend DevOps pipelines - Vite, Turborepo, CI/CD, and containerized builds (Docker).
• Familiarity with AI-assisted tools such as GitHub Copilot, Cursor, V0 by Vercel, Galileo AI, and Figma’s AI features.
• Awareness of AI-driven frontend experiences - text-to-UI systems, multimodal chat UIs, and LLM-based interface personalization.
• Bonus: Exposure to AR/VR frameworks, Unreal Web Integration, or Edge-rendered UIs (Cloudflare Workers, Deno Deploy).

Who We Are Looking For:

Upsurge Labs builds experiences that bridge humans and machines. Robotics dashboards, biotech portals, AI film interfaces, and creative tools for the next generation of interaction. We’re looking for a Senior Frontend Engineer who designs experiences, not just code.

You should be:

• Organized, efficient, and driven to build interfaces that feel alive.
• Obsessed with precision, animation, and design quality.
• Able to think like a designer, structure like an architect, and execute like an engineer.
• Ready to thrive in ambiguous, fast-paced environments where tools are experimental.
• Committed to building high-quality, forward-thinking products.

At Upsurge Labs, you’ll shape the visual experience of the technologies that define the future.