Senior Full Stack Developer (React, Python, Azure AI)

GCS Recruitment; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

GCS Recruitment is seeking a Senior Full Stack Developer to join an AI programme building agentic AI solutions on Microsoft Azure. The role is based in London with a hybrid pattern (2 days onsite) for an initial 6-month contract, start ASAP.

You will contribute across frontend and backend, delivering scalable web apps and AI-powered features. You’ll work closely with Cloud, AI, and Engineering teams to design and deploy on Azure, integrate APIs and microservices, and advance containerised

Qualifications

• Strong React and TypeScript development experience.
• Backend development with Python.
• Experience deploying applications to Azure (AWS also considered).
• API & Micro services integration.
• Docker and containerised environments.
• CI/CD and cloud-native development.
• Experience working with AI/LLM technologies (OpenAI, Azure OpenAI, Lang Chain, Semantic Kernel, RAG).

Responsibilities

• Building scalable, high-performance web applications.
• Developing AI-powered solutions and user experiences.
• Deploying and optimising applications on Azure.
• Working closely with Cloud, AI, and Engineering teams.
• Driving technical design and delivery within a greenfield programme.

Skills

React

TypeScript

Python

Azure

API design

Microservices

Docker

CI/CD

AI/LLM

OpenAI

LangChain

Azure OpenAI

Job description

We're looking for a Senior Full Stack Developer to join a cutting-edge AI programme building next-generation Agentic AI solutions on Microsoft Azure.

• Location: London (2 days Onsite /week)
• Hybrid: 2 days per week onsite
• Duration: Initial 6 months
• Start: ASAP

Essential Skills

• Strong React and TypeScript development experience
• Backend development with Python
• Experience deploying applications to Azure (AWS also considered)
• API & Micro services integration
• Docker and containerised environments
• CI/CD and cloud-native development
• Experience working with AI/LLM technologies, OpenAI, Azure OpenAI, Lang Chain, Semantic Kernel, RAG, or Agentic AI frameworks

What You'll Be Doing

• Building scalable, high-performance web applications
• Developing AI-powered solutions and user experiences
• Deploying and optimising applications on Azure
• Working closely with Cloud, AI, and Engineering teams
• Driving technical design and delivery within a greenfield programme