Technical Qualifications:

Need 9+ Years od Experienced candidates

Java Expertise: Expert-level proficiency in Core Java (v17+ preferred), including advanced multi-threading, concurrency patterns, and the JavaMemory Model.
Scala Expertise: Hands-on production experience with Scala, including functional programming patterns, immutability, and use of Scala within JVM-based trading systems (e.g., Akka, Play, or hybrid Java/Scala microservices).
Microservices Architecture: Extensive experience with Spring Boot, Spring Cloud, and containerization (Docker/Kubernetes). Familiarity with Service Mesh (Istio/Linkerd) is a plus.
Messaging & Integration: Hands-on experience with high-performance messaging middleware like Apache , or Aeron.
Data Systems: Proficiency in low-latency data stores (Redis, Hazelcast) and SQL/NoSQL databases for trade persistence and auditing.
Testing & CI/CD: Commitment to TDD/BDD practices and automated pipeline integration (Jenkins, GitLab CI).

Java Scala Developer at NYC, NY - Hybrid Role - W2 Only

Key skills