Senior Full Stack Developer

About the Company At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the Role You will help strengthen financial crime prevention in a complex financial environment by building cloud-native applications that support fraud detection, anti-money laundering, sanctions screening, and related capabilities. The role spans the full software development lifecycle, from solution design and implementation to deployment, operations, and continuous improvement. You will work closely with architecture, security, compliance, and business stakeholders to turn demanding requirements into scalable, resilient, and secure distributed systems. The environment combines modern engineering practices with high expectations on operational excellence, risk management, and regulatory compliance. This role is especially interesting if you want to solve meaningful problems with modern technology in a setting where performance, security, and reliability truly matter. Job DescriptionYou design, build, and improve cloud-native applications for financial crime prevention. You develop backend services in Java using Spring Boot and Spring Cloud, with a strong focus on microservice architecture. You create modern frontend solutions in React and TypeScript. You build and operate containerized services with Docker and Kubernetes. You design event-driven solutions with Apache Kafka and integrate services through RESTful APIs and enterprise integrations. You use Redis and similar in-memory platforms to support high-performance, low-latency workloads. You contribute across CI/CD, testing, code reviews, DevSecOps, and secure software development practices. You work with operations, incident, problem, change, and service managem