Front-end Engineer

enechain

Frontend

Energy

About this role

enechain, which operates Japan's largest energy trading marketplace, is hiring a Front-end Engineer to build the frontends of its trading and market-data products, aiming for a service that works like national infrastructure.

The engineer leads the frontend technically, covering architecture design and technology choices to fit requirements, builds the frontend with React, designs the API interface between frontend and backend with gRPC, and works in a team with product managers, designers and backend engineers from specification and design through implementation, testing and release. The company's products include eSquare for trading, eCompass for market data, eScan for risk management and JCEX for environmental-value trading, and the team uses AI tools such as Claude, Cursor and Devin.

This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.