Senior Full-Stack Engineer (JS) — Remote UK, Equity Potential

Urban Digital Recruitment Ltd; Remote; GBP 90,000; Full time

Job summary

A dynamic tech start-up is looking for a Full Stack Engineer (JavaScript) to join their team. This role offers autonomy and the chance to influence architecture and tooling as the company builds fintech-grade technology for the hospitality industry. You will be responsible for end-to-end software development, including backend and frontend work with modern tech, and will thrive in a high-ownership environment. A competitive salary of £90k plus benefits is offered, including pension and private healthcare.

Benefits

Pension

Private Healthcare

Death-in-Service

Equity Potential

Qualifications

• 5+ years of full-stack experience, with strong JavaScript / TypeScript depth.
• Backend-leaning with deep Node.js and API experience.
• Experience in early-stage start-ups or lean engineering teams.
• Ability to operate without QA or heavy process.

Responsibilities

• Ship features across backend and front end (React / Next.js).
• Own complex engineering challenges end-to-end.
• Build and maintain mission-critical 3rd-party integrations.
• Handle deployment, debugging, and monitoring.

Skills

Full stack experience with JavaScript

Node.js and API experience

Hands-on problem solving

Experience with Firestore

Experience with PostgreSQL

React / Next.js knowledge

Ability to work without QA/DevOps

Familiarity with fast-paced environments

Tools

Google Cloud Platform (GCP)

Firebase

Express.js

Tailwind CSS

Job description

A dynamic tech start-up is looking for a Full Stack Engineer (JavaScript) to join their team. This role offers autonomy and the chance to influence architecture and tooling as the company builds fintech-grade technology for the hospitality industry. You will be responsible for end-to-end software development, including backend and frontend work with modern tech, and will thrive in a high-ownership environment. A competitive salary of £90k plus benefits is offered, including pension and private healthcare.