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Senior Full Stack Engineer - Python, React & AI

Gravitas Recruitment Group LtdCity, London🇬🇧United KingdomPosted 8 Jul 2026

Quick Overview

Salary
£100k - £130k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Senior Full Stack Software Engineer - React, Java, Python & AI

Hybrid | London or Manchester (2 days onsite)

A leading organisation is looking for a Senior Full Stack Software Engineer to join a high-performing engineering team building modern enterprise applications and AI-powered features.

You'll play a key role in designing and developing production-grade applications using modern full-stack technologies, while contributing to AI-driven features and cloud-native architectures.

Key Experience

  • Strong commercial experience as a Full Stack Software Engineer (4+ years)
  • Frontend development using React, JavaScript and TypeScript (or similar modern frameworks)
  • Backend development using Java (Spring Boot), Python, C#/.NET or similar
  • Experience building scalable REST APIs, microservices and distributed systems
  • Cloud development experience (AWS, Azure or GCP)
  • Knowledge of CI/CD, DevSecOps and automated testing
  • Experience working within Agile engineering teams
  • Exposure to AI developer tools or commercial GenAI projects (LLMs, LangChain, RAG, chatbots or AI-powered features) is highly desirable

What's on Offer

  • Work on modern full-stack applications with exposure to AI technologies
  • Collaborative, high-performing engineering team
  • Opportunity to influence technical design and architecture
  • Competitive salary of £90,000-£120,000
  • Hybrid working (2 days per week onsite)

Apply now to find out more.

George Copplestone
Gravitas Recruitment Group

Skills

GCP
Microservices
Spring
Spring Boot
AWS
Agile
Azure
C#
Java
JavaScript
Python
REST
React
TypeScript

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