Lead Developer Full Stack Javascript

🌐 Remote💼 Full-time💰 $45,000–$45,000🗓 2026-07-25

Core

Lead a team of 5 developers to build and scale a fintech payment platform handling Open Banking and cryptocurrency transactions.

Role type

Senior IC full-stack JavaScript developer (team lead)

Builds

Open Banking payment infrastructure, e-commerce and in-store transaction systems, and a proprietary cryptocurrency platform

Domain

Fintech, Open Banking, Payments, Cryptocurrency

Deliverable

production ML models | product features | infrastructure

Required skills

Node.js, Express, React, Redux, Webpack, MySQL, PostgreSQL, MongoDB, Redis, Jest, Mocha, Gitflow, TDD, BDD, API Blueprint, StoryBook

Preferred skills

Payments domain experience, team leadership, scaling a startup

Technologies

Node.js, Express, GCP, React, React SSR, Redux, Webpack, Vanilla JS, MySQL, Postgres, MongoDB, Redis, Jest, Mocha, Git, API Blueprint, StoryBook

Responsibilities

Lead a team of 5 developers, architect and implement backend services using Node.js and Express, develop frontend applications with React and Redux, manage database systems (SQL and NoSQL), enforce testing practices (Jest, Mocha), and maintain code quality via Gitflow and TDD/BDD

Seniority

Senior, hands-on IC with team leadership

Rewrite

## About the role Set up in December 2019, Fena is a well-funded startup in fintech and payments. Fena powers up seamless access to Open Banking. Fena offers Open Banking payments for online, e-commerce and in-store transactions. Fena also has it's own crypto currency – Open Banking Coin. We are looking for a Lead Dev (with the background as a Fullstack JavaScript Developer), ideally with some experience in payments. So, if you are a go-getter who would like to embark on the journey with a relatively new business; then we would love to have a chat with you. Currently, we have a team of 5 developers which will report to the Lead Dev. ## Responsibilities - Lead a team of 5 developers - Act as the Fullstack JavaScript Developer for the team ## Requirements - At least 6-7 yrs experience in the following: - Backend Experience - Nodejs, Express, GCP, REST APIs - Frontend Experience - React, React SSR, Redux, Webpack, Vanilla JS - Database Experience - MySQL, Postgres, MongoDB, Reddis - Testing Experience - Jest, Mocha - Code Practices - Gitflow, TDD, BDD, documentation and tooling e.g. API Blueprint, StoryBook ## What we offer - Generous equity in the company - Company pension - Flexible working hours - Flexible remote working - Ability to grow the team as the company is scaling ## About the company Fena is a well-funded startup in fintech and payments. Fena powers up seamless access to Open Banking. Fena offers Open Banking payments for online, e-commerce and in-store transactions. Fena also has it's own crypto currency – Open Banking Coin.

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