Junior Full-Stack Engineer (React/TypeScript) – Hybrid

Lumin Wealth Limited; St Albans; Hybrid; GBP 32,000 - 42,000; Full time

Benefits offered by this job

Company pension (3% employer contrib.)

Birthday day off

Leave purchase option

Electric Vehicle Salary Sacrifice

Training & development

Team events

Job summary

Lumin Wealth Limited in St Albans is seeking a junior full-stack developer to build features for modern web apps using React, TypeScript and Node.js. You will work with experienced engineers and advisers to deliver user‑friendly tools.

Hybrid pattern: two days a week at the St Albans HQ with flexible options. The role focuses on learning, collaboration, and contributing to greenfield projects with a supportive team and clear growth path.

Qualifications

• Basic understanding of how frontend, backend and databases fit together.
• Comfortable using Git and version control.
• A genuine eagerness to learn, and the confidence to ask for help when you're stuck.
• A strong team player with good written and verbal communication skills.
• Structured mentorship from experienced engineers.
• A clear path to grow into a mid-level full-stack role.
• A modern tech stack and best practice from day one.
• Direct exposure to senior stakeholders and business strategy.

Responsibilities

• Build features for full-stack apps using React, TypeScript and Node.js, with support from senior engineers.
• Work on well-scoped pieces of larger projects, growing into more ownership over time.
• Talk directly with advisers and operations teams to understand what they need.
• Help build responsive, intuitive frontends for non-technical users.
• Contribute to APIs and backend services under the guidance of senior team members.
• Write tests for the code you ship and learn our CI/CD pipeline.
• Take part in code reviews, both giving and receiving feedback.

Skills

React

TypeScript

Node.js

Git

Tools

Git

Job description

Lumin Wealth Limited in St Albans is seeking a junior full-stack developer to build features for modern web apps using React, TypeScript and Node.js. You will work with experienced engineers and advisers to deliver user‑friendly tools.

Hybrid pattern: two days a week at the St Albans HQ with flexible options. The role focuses on learning, collaboration, and contributing to greenfield projects with a supportive team and clear growth path.