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RED Global

Java Developer

Hybrid

London, United kingdom

Freelance

21-01-2026

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Skills

Java CI/CD DevOps Architecture AWS Agile Spring Spring Boot CI/CD Pipelines Microservices

Job Specifications

Java Developer – Spring Boot & AWS

London (Hybrid – 2–3 days onsite)

Contract (3-Months)

A leading technology‑driven organisation is looking for an experienced Java Developer with deep expertise in Spring Boot and AWS to join a high‑performing engineering team. This is an opportunity to work on modern, cloud‑native platforms that power large‑scale, business‑critical systems.

What you’ll be working on

Designing and building scalable microservices using Java and Spring Boot
Developing cloud‑native solutions on AWS (Lambda, ECS, S3, API Gateway, DynamoDB, etc.)
Contributing to architecture decisions and best engineering practices
Collaborating with cross‑functional teams in an Agile environment
Ensuring high performance, reliability, and security across services

What you’ll bring

Strong commercial experience with Java (8+)
Hands‑on expertise with Spring Boot and microservices
Solid understanding of AWS services and cloud‑native development
Experience with CI/CD pipelines and DevOps tooling
Knowledge of REST APIs, event‑driven systems, and distributed architectures
A proactive mindset and passion for clean, maintainable code

About the Company

25 years of tech recruitment! RED Global is one of the world's leading tech recruitment companies. Established in 2000, we focus specifically on SAP, Business Applications, Data & Analytics, Cloud & Infrastructure, Software Development, and Cybersecurity. - 400,000+ SAP and tech candidates. - 350+ employees - 8 office locations (Cologne, Frankfurt, London, Munich, New Jersey, Rotterdam, Warsaw, and Zurich) - Over 45,000 placements made - 1,600+ SAP & tech consultants working in current roles Our services range from pure ... Know more