Mission freelance Java Developer

Java developer - Glasgow

Strong experience in Java development, including Java 21-25, modern Java features, and object-oriented design principles.
Experience developing and maintaining applications using Spring Boot 4.x, REST APIs, and microservices architectures.
Good technical and analytical skills, with the ability to understand existing systems, troubleshoot issues, and deliver effective solutions.

Highly Valued Skills
Experience developing enterprise applications using GitLab, GitLab CI/CD, Maven/Gradle, automated testing, and source control best practices.
Experience with Kubernetes, Docker, and containerized application deployment.
Experience with messaging technologies such as JMS, Kafka, or similar platforms.
Knowledge of modern web technologies including React, TypeScript, HTML5, CSS, and JavaScript.
Experience within the Financial Services sector.
Familiarity with AI-assisted development tools such as GitLab Duo, Claude, and similar developer productivity platforms.



LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.

A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience.

Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.