As a Full Stack Engineer, you will design, implement, and operate core functions of the product, focusing on both backend and frontend development.
About this role
enechain is hiring a Backend Engineer to develop its energy marketplace products, which it aims to make part of Japan's national infrastructure. The company operates eSquare, an online trading platform for electricity and other energy; eCompass, a market-data platform; eScan, a risk-management tool for power trading; and JCEX, a marketplace for environmental value such as carbon credits. Engineering is receiving active investment, with a focus on global-standard features, security and AI use.
The engineer develops, maintains and operates these marketplace and SaaS products, builds new features, and helps launch new products. Depending on experience, the role also includes leading the product development team or supporting its members.
The stack includes React and TypeScript on the front end; Go with gRPC and NestJS with GraphQL on the back end; PostgreSQL; Python for data engineering; Flutter for mobile; and GCP with GKE, BigQuery, Pub/Sub and Dataflow, managed with Terraform and delivered through Cloud Build, GitHub Actions and Argo CD, with Datadog for monitoring. Engineers also work with AI tools such as Claude, Cursor, Devin and Gemini.
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