Salary: £80,000 - 95,000 per year Requirements: Strong backend engineering experience using Java and Spring Boot Proven experience working with event driven architectures and Kafka Experience designing and operating systems in AWS environments Exposure to services such as RDS, Aurora, or Flink Experience with Kubernetes and containerised platforms Ability to lead technical initiatives and influence architecture beyond your immediate team Comfortable working with high autonomy and ownership Curious, product minded engineers who want to understand the business context behind technical decisions Responsibilities: Build and evolve systems that manage the companys money Work on safeguarding requirements, capital optimisation, and ensuring liquidity availability Influence architectural decisions and contribute to cross team projects Drive technical initiatives while serving as an individual contributor Own architecture, platform pipelines, and the full software development lifecycle end to end Technologies: AWS Backend Flink Java Kafka Kubernetes Spring Spring Boot Cloud Embedded More: WeDo is collaborating with a global fintech organization operating at a significant scale within the payments space. Our business builds and runs mission-critical platforms responsible for safeguarding, moving, and optimizing money for enterprise customers worldwide. We offer a hybrid work model in London Paddington, with three days a week in the office, allowing our engineering teams to work with a high degree of autonomy and play a direct role in shaping both technical and strategic direction. last updated 5 week of 2026