(Senior) Kotlin / Java Software Engineer - Trading Platform (m/f/x)
Core
Design, build, and evolve business-critical backend services for a trading platform, handling the full lifecycle from order intake to post-trade processing.
Role type
Senior IC backend software engineer (trading systems)
Builds
Scalable Capital's Trading Platform (order management, execution, and post-trade processing services)
Domain
Fintech / Financial Markets / High-frequency trading infrastructure
Deliverable
production ML models | product features
Required skills
Kotlin, Java, Spring Boot, Distributed systems, Event-driven architecture, Domain-Driven Design, PostgreSQL, MySQL, DynamoDB, AWS, Docker, Terraform, CI/CD
Preferred skills
Financial-market systems experience, Latency-sensitive system optimization, Cloud-native operations
Responsibilities
Design and implement resilient APIs for trading lifecycle, Build integrations with internal platforms and external trading venues, Optimize data persistence and system performance, Ensure high standards for correctness, security, and auditability, Collaborate with product and risk teams to model complex workflows, Improve engineering standards and operational processes
Seniority
Senior, hands-on IC