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Queen Square Recruitment

Senior Java Software Engineer

Hybrid

London, United kingdom

£ 550 /day

Senior

Freelance

29-12-2025

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Skills

Java ServiceNow CI/CD Docker Kubernetes Scrum AWS cloud platforms Agile Spring Spring Boot CI/CD Pipelines Kafka Microservices

Job Specifications

Senior Java Microservices AWS Developer

London (Hybrid – 2 days onsite)

Contract – 6 months | Inside IR35

£550 per day

Multiple roles available (7)

About the Role

We are hiring multiple Senior Java Microservices AWS Developers for a global financial services programme. You will be responsible for building and delivering scalable, cloud-native applications using modern Java and AWS technologies.

Key Responsibilities

Design and develop Java-based microservices using Spring Boot
Build and maintain RESTful APIs for enterprise systems
Develop cloud-native solutions on AWS
Work with Docker and Kubernetes for containerised deployments
Implement event-driven architectures using Kafka
Contribute to CI/CD pipelines and production-ready solutions
Collaborate with cross-functional agile teams

Essential Skills

10+ years of Java development experience
Strong expertise in Java 11+ / Java 17
Hands-on experience with Spring Boot & Microservices
Strong AWS experience (EC2, S3, Lambda, RDS, API Gateway, etc.)
Experience with Docker, Kubernetes, CI/CD
Kafka or messaging systems experience
Agile/Scrum delivery experience

Desirable

AWS Certifications
Front-end exposure
Familiarity with ServiceNow

Why Apply

Long-term programme with a stable pipeline of work
Competitive £550/day Inside IR35
Hybrid working model in central London
Opportunity to work on enterprise-scale cloud platforms

About the Company

We are an independent recruitment consultancy driven to provide an excellent service to our clients and candidates. We take pride in our service and delivery and have built strong, transparent relationships with all our customers. How we can help you: If you're looking to resource an entire project or to fill one strategic position, please get in touch on 020 3887 8700 / 0117 403 8888 or email your requirements to hello@macleanmoore.com - we pride ourselves on our speed of response and are looking forward to hearing from... Know more