Join a leading fintech as a Senior Quality Assurance Engineer while they grow their product offering and expand their team! This is a hands-on technical role for someone who enjoys working close to the code, collaborating with talented engineers, and improving how complex systems are tested and released. Responsibilities Create and maintain automated test frameworks that validate functionality, performance, and reliability across front-end and service layers. Build and expand API-level test coverage for distributed and event-driven services. Integrate testing into continuous delivery pipelines to support fast, predictable releases. Collaborate closely with developers and platform engineers to identify risks and refine system behaviour. Perform exploratory testing when deep product knowledge or human insight adds unique value. Promote engineering excellence through code reviews, tooling improvements, and test strategy discussions. Skills & Experience Experience working within the financial services industry is necessary. Proven experience developing automated tests for complex applications (preferably JavaScript, TypeScript, or similar). Strong understanding of service testing, messaging, and integration between distributed components. Hands-on experience with CI/CD platforms and version control in a modern DevOps environment. Exposure to domains that require high throughput, low latency, or real-time responsiveness. Clear communicator with strong analytical skills and an eye for detail. Thrives in a fast-moving environment where quality and reliability are critical. If this role is a suitable fit for you, please apply and we will be in touch!