backend developer in Banking-as-a-Service

The team builds and scales Banking-as-a-Service (BaaS) capabilities and develops secure, cloud-native backend systems that power customer-facing financial products and services.

• Design, develop, test, and maintain backend services and APIs
• Produce clean, maintainable, reusable, and well-documented code
• Build highly available, resilient, and scalable microservices
• Develop event-driven solutions using modern messaging technologies
• Participate in architecture discussions and contribute to technical decisions
• Develop and deploy applications in AWS cloud environments
• Support containerised workloads using Kubernetes and Docker
• Contribute to infrastructure automation and DevOps best practices
• Ensure observability, monitoring, and operational excellence across services
• Work with Product Managers, Engineers, QA Engineers, Designers, and Business Stakeholders
• Participate in Agile ceremonies, including stand-ups, sprint planning, retrospectives, and technical refinement sessions
• Translate business requirements into scalable technical solutions
• Contribute to continuous improvement initiatives across engineering teams
• Act as a subject matter expert within the engineering team
• Mentor junior developers and support knowledge sharing
• Promote engineering standards, code review best practices, and software craftsmanship
• Drive innovation and continuous improvement within the backend engineering chapter

• Strong commercial experience with Java development
• Deep knowledge of Spring Boot and/or Micronaut
• Experience designing and developing RESTful APIs and microservices
• Strong understanding of software design patterns and distributed systems
• Experience with AWS services and cloud-native architectures
• Hands-on experience with Kubernetes and Docker
• Knowledge of messaging technologies such as Kafka and event-driven systems
• Experience working in Agile delivery environments
• Strong troubleshooting and problem-solving capabilities
• Будет плюсом: financial services, fintech, or regulated industry experience, experience building highly secure applications, CI/CD pipeline development and automation expertise, observability tooling, monitoring and logging platforms, understanding of data-driven product development and analytics

• 12-Month contract with a strong likelihood of extension