Full Stack Engineer

JR United Kingdom; Stevenage; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading B2B Sustainability Platform is urgently seeking a Freelance Full Stack TypeScript Engineer for remote work. The successful candidate will possess extensive fullstack development skills, especially in TypeScript and React, and will contribute to sustainability-driven projects. Immediate start required, with a focus on innovation in the Circular Economy sector.

Qualifications

• Extensive Fullstack Development Experience; TypeScript, React, Node.
• Experience in B2B, SaaS, or Sustainability sectors preferred.
• Must have Right to Work in the UK and operate via a UK-based limited company.

Skills

Fullstack Development

TypeScript

React

Node

Python

Start-up Environment

Rapid Iteration

AI Agents

B2B

SaaS

Sustainability

Job description

Social network you want to login/join with:

Freelance Full Stack TypeScript Engineer - B2B Sustainability - Remote - Outside IR35

I'm very excited to be back working with one of our long-standing partners, a revolutionary B2B Sustainability Platform, who are looking for a delivery-focused Fullstack Engineer.

The client is an innovative business heavily involved in the Circular Economy sector, with a strong network of partner brands.

What skills will the perfect candidate have?

• Extensive Fullstack Development Experience; TypeScript, React, Node
• Python Experience would be beneficial
• Experience working in a Start-up Environment
• Experienced with Rapid Iteration
• Familiarity with AI Agents, such as Cursor, for rapid prototyping, or openness to learn
• Industry Experience in B2B, SaaS, or Sustainability

This is an urgent role requiring an immediate start. Candidates must be based in the UK, have full Right to Work, and operate through a UK-based limited company.

Please share this opportunity with your networks if you're unavailable, and send any CVs to [emailprotected].