Job Title: Java Engineer - Financial Services Location: London/Burgess Hill Salary/Rate: £290 per day Start Date: 15th July Job Type: Contract Company Introduction Aglobally recognised financial services organisation known for delivering premium payment, travel, and financial solutions to millions of customers and businesses worldwide. With a strong focus on innovation, security, and customer experience, they operate one of the world?s most trusted payment networks Job Responsibilities/Objectives 1.Design, develop, and maintain Java-based applications using Java 11 or higher 2.Build and support microservices and event-driven architectures for distributed systems 3.Develop and maintain automated tests as part of the software delivery lifecycle 4.Work with Spring Framework, Spring Boot, or equivalent application frameworks Required Skills/Experience 1.Experience working with microservices and event-driven architecture 2.Strong understanding of Spring Framework and related ecosystem tools 3.Experience with JUnit and automated unit/integration testing 4.Familiarity with DevOps practices and CI/CD pipelines Desirable Skills/Experience 1.Experience working in financial services or payments environments 2.Exposure to high-availability, distributed systems at scale 3.Knowledge of API development and integration patterns 4.Experience with automated testing frameworks beyond unit testing If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.