Jobs → Engineering → Java-Scala Developer

About the Role We are looking for a seasoned Java/Scala Developer specializing in high-throughput trading platforms to design and scale microservices that power real-time execution algorithms with ultra-low latency, high availability, and strict risk and regulatory controls. Key Responsibilities • Design and scale microservices for real-time execution algorithms • Ensure ultra-low latency and high availability in trading platforms • Implement strict risk and regulatory controls • Work with order management, execution, clearing, and settlement systems Requirements • 10+ years of experience with Java or Scala • Expertise in trade lifecycle: order management, execution, clearing & settlement • Experience with execution algorithms: built or maintained algo engines and Smart Order Routing (SOR) systems • Knowledge of market dynamics: L1/L2/L3 order books, MiFID II & SEC Rule 606 • Advanced multi-threading, concurrency patterns, and the Java Memory Model • Scala in production: functional patterns, immutability, Akka, Play or hybrid Java/Scala services • Microservices: Spring Boot, Spring Cloud, Docker & Kubernetes • Messaging: Apache Kafka, Solace or Aeron • Data stores: Redis or Hazelcast, plus SQL/NoSQL for trade persistence & auditing • Engineering practice: TDD/BDD and CI/CD pipelines (Jenkins, GitLab CI) Benefits • Opportunity to work on high-throughput trading platforms