Scala Developer
Core
Building and optimizing microservices and external trading interfaces (HTTP API, FIX API) for a centralized wealth tech platform serving professional traders and institutional investors.
Role type
Senior Scala Backend Engineer
Builds
Scalable B2B financial trading infrastructure and external connectivity layers
Domain
Financial Technology / High-Frequency Trading Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Scala (2.x/3.x), Akka (Actors, Streams), Cats Effect or ZIO, functional programming, JVM multithreading, PostgreSQL, MySQL, Redis, MongoDB, Cassandra
Preferred skills
Type-level programming, distributed remote team collaboration, cross-functional product team experience
Technologies
Akka, Cats Effect, ZIO, PostgreSQL, MySQL, Redis, MongoDB, Cassandra
Responsibilities
Support and maintain extensive microservices codebase, develop external connection points to the trading system, optimize and modify existing infrastructure architecture
Seniority
Senior, hands-on IC