About the job

Heart Mind Talent is hiring a Senior Back-end Software Engineer for their growing team in London, United Kingdom (Hybrid). The company focuses on helping small and medium-sized businesses manage payments and maintain healthy cash flow through a digital platform that streamlines invoice capture, expense cards, and receivables and payables management. In this role, the engineer will collaborate with product, frontend, and design teams to develop new features and build secure financial integrations that ensure efficient customer transactions. The ideal candidate should have strong backend engineering experience, preferably with JVM-based languages such as Kotlin, experience with relational databases, and knowledge of cloud platforms like Google Cloud Platform. The company values high code quality, performance optimization, and innovation in a fast-paced product-driven environment. This position offers competitive benefits, flexible working hours, and may provide visa sponsorship for eligible international candidates.