Front End Engineer – AI & LLM Powered Data Platforms

Modo Energy - USA

📍 london, england, United-Kingdom

Full-time IT & Technology Posted June 16, 2026

Job Description

Responsibilities

  • Lead the technical direction for our frontend monorepo - state management, routing, and module boundaries within Next.js and TypeScript
  • Design and develop our internal UI component library (built on MUI) - reusable, strictly typed abstractions that serve as building blocks for the engineering team and AI agents
  • Build and improve high-performance, low-latency interfaces - profiling performance, minimising re-renders, and keeping the platform responsive under heavy data loads
  • Set the architectural patterns and coding standards that govern development, including oversight of high-volume AI-assisted contributions
  • Act as the primary technical authority for frontend - guiding the team on UI best practices and effective use of AI coding tools

Qualifications

Essentials

  • 3+ years of professional frontend development experience
  • Strong proficiency in TypeScript, React,...