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Gravitas Recruitment Group Ltd

Full Stack Engineer

On site

London, United kingdom

£ 575 /day

Freelance

08-10-2025

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Skills

TypeScript AWS Lambda react node.js AWS Terraform

Job Specifications

Senior Full Stack Developer - Node.js/TypeScript/AWS
Contract: 12 months
Day rate: PS500-PS575 per day (DOE)
IR35: Outside IR35
Location: Remote (UK-based, London office available)
Start date: Within 4 weeks
We're looking for a Senior Full Stack Developer to join a leading transport company.
You'll be working on the continued evolution of a large-scale, event-driven communications platform that supports operations across the business. The role is mainly Back End-focused, but there's scope for full stack engineers to contribute across the stack, particularly on integrations, tooling, and internal interfaces.
Key skills & experience
Strong commercial experience with Node.js and TypeScript
Experience with Nest.js
Solid understanding of AWS Lambda, SQS, SNS, SES, EventBridge, and EUM
Infrastructure-as-code experience with Terraform
Comfortable working across Back End and Front End (React or similar) where needed
Experience with event-driven and distributed architectures
Strong communicator who thrives in collaborative teams
This is an opportunity to work on a high-impact, modern communications platform combining Back End depth with the flexibility to contribute across the stack in a forward-thinking engineering team.

About the Company

Gravitas is an internationally renowned recruitment group supporting niche roles within technology, insurance, and banking. We help fuel innovation by supporting specialisms that underpin development, transformation, and growth. As niche specialists, we partner with our clients to create strategic hiring solutions that deliver the best, skilled, niche, talent - fast. We balance speed and excellence with compliance and integrity. That's why we are trusted! Our proactive, people-focused approach to specialist recruitment, me... Know more