Salary: £30,000 - 60,000 per year Requirements: 10 years server side Java development experience. Strong commercial software development experience in financial services, ideally investment banking. Strong experience with CI/CD pipelines. Strong experience with Oracle. Strong experience with Linux/Unix. Strong cloud experience, ideally AWS. Good knowledge across a range of asset classes. Responsibilities: Assist in the development and maintenance of a business-critical system in the Equity Derivatives space. Collaborate with team members to ensure high-quality software delivery. Engage in code reviews and provide constructive feedback. Troubleshoot and resolve technical issues as they arise. Technologies: AWS CI/CD Cloud Java Linux Oracle Unix More: We are a London-based financial services firm seeking three Senior Java Developers for an exciting project in the Equity Derivatives department. We offer a competitive rate of up to £850pd Umbrella and a hybrid working model. This initial 6-month contract has potential for extensions. Join our dynamic team and contribute to critical system development! last updated 17 week of 2026