> Markdown version of [/jobs/ext/2801167-senior-java-engineer](https://www.wearedevelopers.com/jobs/ext/2801167-senior-java-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Engineer - **Company:** Myn - **Location:** Greater London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), Artificial Intelligence, Amazon Web Services, Automation of Tests, Software as a Service, Continuous Integration, Linux, Oracle (Applications), Scaled Agile Framework, Google Cloud, Spring-boot, Solid Principles, Kubernetes, Restful APIs, Terraform - **Published:** September 9, 2026 - **Apply:** https://www.collegerecruiter.com/job/2856364448-senior-java-engineer ## About the Role * Strong commercial Java development experience * Spring / Spring Boot * REST APIs and microservices * Experience building distributed, production-grade systems * CI/CD and automated testing * Good understanding of software design principles and clean, maintainable code * Experience working with cloud-based applications * Strong problem-solving and troubleshooting skills * Comfortable working within Agile engineering teams * Experience with AWS or GCP, Kubernetes, Terraform, Oracle, Linux or AI-assisted development tools would be advantageous. * Previous experience within fintech, payments, banking, trading or another high-volume transactional environment would also be valuable, although isn't essential. ## Description You'll design, build and enhance Java-based services and APIs, working as part of an experienced engineering team across new development, modernisation and continuous improvement. You'll be involved throughout the development lifecycle, from breaking down requirements and contributing to technical design through to coding, testing, deployment and production support. There will also be opportunities to improve existing systems, introduce better engineering practices and make greater use of automation and AI-assisted development. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [Understanding Kubernetes in a visual way](https://www.wearedevelopers.com/videos/100085-understanding-kubernetes-in-a-visual-way) - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers)