Scalable GmbH

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

Language requirements

Based on explicit wording in the listing. “Not specified” does not mean a language is optional.

Contribute to the development and evolution of business-critical clearing and settlement services using Kotlin, Java and Spring Boot.
Work closely with experienced engineers in cross-functional teams, learning agile practices, Domain-Driven Design, code reviews, automated testing and continuous delivery.
Learn to build and operate cloud-native applications on AWS, including containerised services on ECS and event-driven workloads on Lambda.
Support reliable delivery and operations through infrastructure as code, CI/CD pipelines, observability and monitoring.
Write clean, secure, well-tested and maintainable code, with guidance and regular feedback from the team.
Contribute to delivering valuable, resilient and compliant financial workflows to production.
Develop your engineering skills and contribute to the team’s culture of quality, collaboration and continuous improvement.

A university degree in a relevant field of study (e.g. computer science, engineering or sciences), a comparable qualification, or equivalent practical experience.
Practical experience with Kotlin or Java and Spring Boot, gained through internships, working-student roles, personal projects or university projects.
A solid understanding of object-oriented programming, API development, relational databases and automated testing.
An interest in Domain-Driven Design and translating business requirements into clear software solutions.
Curiosity about cloud-native development, distributed systems and AWS.
A quality and security mindset, with attention to clean, maintainable and reliable code.
An interest in complex financial workflows and the motivation to learn quickly.
Clear communication skills, a collaborative mindset and openness to feedback.