> Markdown version of [/jobs/ext/2789668-senior-java-engineer-payments-platform-aws-security](https://www.wearedevelopers.com/jobs/ext/2789668-senior-java-engineer-payments-platform-aws-security). 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 - Payments Platform (AWS, Security) - **Company:** Oliver Bernard Ltd - **Location:** UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Cyber Security, Payment Service Provider, Test-Driven Development (TDD), Spring-boot, Restful APIs - **Published:** September 8, 2026 - **Apply:** https://www.collegerecruiter.com/job/2840621984-senior-java-engineer--payments-platform-aws-security ## About the Role You will work on Java/Spring Boot, REST APIs, AWS, and TDD in a hybrid London-based role with 2 days onsite and 3 days remote. The ideal candidate has senior experience in payments or financial services and a demonstrated ability to #J-18808-Ljbffr ## Description Oliver Bernard is hiring a Senior Java Developer to join a high-performing payments technology team. You will design, develop and operate secure, scalable payment services with a strong focus on security architecture, API integration and robust engineering practices. ## Related Videos - [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) - [Thinking Differently - How to Make Money from Cyber Attacks & Cheats](https://www.wearedevelopers.com/videos/745-thinking-differently-how-to-make-money-from-cyber-attacks-cheats) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [APIs and Architecture for scaling omnichannel payments](https://www.wearedevelopers.com/videos/90-apis-and-architecture-for-scaling-omnichannel-payments) - [Cyber Security: Small, and Large!](https://www.wearedevelopers.com/videos/259-cyber-security-small-and-large) - [REST In Peace: Why LLMs Can't CRUD](https://www.wearedevelopers.com/videos/100272-rest-in-peace-why-llms-can-t-crud) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Highest Paying Tech Companies in Europe](https://www.wearedevelopers.com/magazine/162-highest-paying-tech-companies-in-europe) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023)