Senior Java Developer
Core
Design, develop, and maintain high-availability backend services for a large-scale payments platform processing millions of daily transactions.
Role type
Senior IC backend engineer (Java/Spring Boot)
Builds
Microservices-based payment processing systems and integrations with payment service providers
Domain
Fintech / iGaming / Payments
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, MySQL, Kafka, microservices architecture, Kotlin
Preferred skills
High-performance backend development, transaction-heavy system optimization
Technologies
Java, Spring Boot, MySQL, Kafka, Kotlin
Responsibilities
Design and develop backend services, ensure high availability and scalability, implement integrations with payment providers, monitor and optimize production services, participate in architectural discussions, drive code quality and testing practices
Seniority
Senior, hands-on IC
