Senior React Full-Stack Engineer: Azure Cloud & AI

GCS Recruitment; Greater London; On-site; GBP 80,000 - 120,000; Full time

Job summary

GCS Recruitment is seeking a highly skilled Senior Fullstack Developer to lead the design and delivery of scalable web applications. The role emphasizes React expertise, Python, and deploying to cloud platforms, with a focus on large data and AI-driven components.

You will collaborate with backend, cloud, and AI teams to build production-ready software, optimise performance, and contribute to robust deployment pipelines in a Microsoft Azure environment, with AWS as a fallback.

Qualifications

• Proficient in React and Python with modern patterns.
• Experience deploying to cloud platforms, ideally Azure.
• Familiarity with AI-powered services and large data handling.

Responsibilities

• Design, build, and maintain scalable front-end applications using React and modern JavaScript/TypeScript.
• Ensure high data throughput, performance optimisations, and responsive UI at scale.
• Collaborate on deploying applications to cloud environments, with Azure preferred.
• Integrate front-end with AI-powered services, including LLM-based APIs and workflows.
• Implement automation and orchestration services within Azure.
• Work with Docker-based container environments and cloud-native deployment pipelines.
• Support CI/CD processes and promote reliable deployments.

Skills

React

Python

Azure

Performance optimisation

APIs & Microservices

Tools

Docker

Job description

GCS Recruitment is seeking a highly skilled Senior Fullstack Developer to lead the design and delivery of scalable web applications. The role emphasizes React expertise, Python, and deploying to cloud platforms, with a focus on large data and AI-driven components.

You will collaborate with backend, cloud, and AI teams to build production-ready software, optimise performance, and contribute to robust deployment pipelines in a Microsoft Azure environment, with AWS as a fallback.