Scalable GmbH seeks a Full Stack Software Engineer to join our Application Framework Team. Our mission is to ensure application teams can focus on business logic instead of framework configurations. In this role, you will architect the future of our microservices platform and develop the core building blocks used by over 40 application teams across the company.

What You'll Do

Architect and pioneer the future of microservices at Scalable, focusing on performance, security, and cost-efficiency.
Collaborate with cross-functional teams to identify and understand application requirements for our platform.
Lead the design and development of 'Service in a day' application templates (Spring Boot, Node.js, Python Lambdas), setting the standard for speed and integration.
Pioneer the adoption and best practices for AI Coding tools to accelerate developer workflows.
Drive critical technology migrations (e.g., Spring Boot upgrades), centralizing best practices and enabling 40+ application teams.
Take full ownership of core architectural components and central integration libraries used across all application teams.
Research and develop service and storage improvements by using serverless technologies and optimize our services and CI/CD for scalability, cost and performance.
Be the central expert for vulnerability analysis of key frameworks, identifying false positives and creating reusable security solution patterns.
Mentor and enable software development teams to further foster our DevOps culture by educating them and providing reusable and unified building blocks.
Stay up-to-date with the latest industry trends, tools, and techniques related to application frameworks and best practices.
Design and implement best practices around application performance and security.
Take ownership of central services like GraphQL Hive and gateway, Envoy, AWS services like ECS/Elasticache and Opensearch and messaging solutions like SNS, SQS and Kafka.

What We're Looking For

Extensive experience in the programming language: Kotlin/Java (Spring Boot).
Experience with AWS and infrastructure as code (preferably Terraform).
Solid understanding of scalable system design principles, distributed systems, and cloud technologies.
General understanding of software systems and how they interact with each other (e.g microservice architectures, event driven architectures).
A passion for automating, improving processes and working together with other developer teams.
Great skills in communication and visualisation of complex systems.
A degree in a relevant field of study (e.g. computer science, engineering, sciences) or equivalent work experience.
Full professional proficiency in English and the ability to communicate concisely in an international English-speaking environment.
Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.

Technical Stack

Languages & Frameworks: Kotlin, Java, Spring Boot, Node.js, Python
Cloud & Infrastructure: AWS, Terraform, ECS, Fargate, Lambda
Data & Messaging: GraphQL, Envoy, Elasticache, Opensearch, SNS, SQS, Kafka

Team & Environment

You will join the Application Framework Team, which supports 40+ application teams across Scalable GmbH. We operate within a strong DevOps culture focused on enabling others.

Benefits & Compensation

Be part of one of the fastest-growing and most visible Fintech startups in Europe.
Work with an international, diverse, inclusive, and ever-growing team.
Be productive with the latest hardware and tools.
Learn and grow by joining in-house knowledge sharing or career development sessions and spending your individual Education Budget.
Learn and experience German culture first hand by joining free German language classes.
International relocation support is provided if required.
Flexible vacation policy and the 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’.
Complimentary subscription of Scalable Capital's PRIME+ Broker.
Enjoy flexible and discounted sports activities with Urban Sports Club.