(Senior) Kotlin / Java Software Engineer - Clearing & Settlement (m/f/x)

Build and evolve business-critical clearing and settlement services using Kotlin, Java and Spring Boot. Work in autonomous, cross-functional teams using agile practices, Domain-Driven Design, code reviews, automated testing and continuous delivery. Develop and operate cloud-native applications on AWS, including containerised services on ECS and event-driven workloads on Lambda. Shape reliable delivery and operations with infrastructure as code, CI/CD pipelines, observability and monitoring. Write clean, secure, well-tested and maintainable code. Take ownership from idea to production, delivering measurable value while ensuring resilient and compliant financial workflows. Raise the team’s engineering standards by improving quality, automation, reliability and developer experience. A university degree in a relevant field of study (e.g. computer science, engineering, sciences, ...) or a comparable qualification. Strong experience building backend services with Kotlin or Java and Spring Boot. A solid understanding of Domain-Driven Design and the ability to translate complex business processes into clear software models. Experience designing and operating distributed, event-driven systems and APIs. Familiarity with cloud-native development on AWS, especially containerised and serverless workloads. Confidence with automated testing, CI/CD, infrastructure as code and production observability. A quality and security mindset, with attention to reliability, maintainability and operational ownership. An interest in complex financial workflows or the curiosity to learn them quickly. Clear communication skills and a collaborative, pragmatic approach to solving problems. Be part of one of the fastest-growing and most visible Fintech startups in Europe, creating innovative services that have a substantial impact on the lives of our customers Work with an international, diverse, inclusive, and ever-growing team that loves creating the best products for our clients Be productive with the latest hardware and tools Learn and grow by joining our in-house knowledge sharing or career development sessions and spending your individual Education Budget  Learn and experience German culture first hand by joining our free German language classes International relocation support is provided if required  Opportunity to work from abroad Benefit from an attractive compensation package and from the company pension scheme Monthly contribution of 50% for the ‘Deutschland Jobticket’ Say goodbye to order commissions and say hello to your complimentary subscription of Scalable Capital's PRIME+ Broker Enjoy flexible and discounted sports activities with Urban Sports Club