Scala Developer
We are looking for a experienced Scala Engineer to join our Line management team at BETBY. The team is building and maintaining platform that delivers betting odds to the sportsbook. This is a high-impact role within a cross-functional environment, working closely with multiple teams and services.
RESPONSIBILITIES
Develop and maintain Scala-based sportsbook services.
Work on real-time sportsbook data delivery using WebSocket and GraphQL.
Rework the current line delivery protocol and support the migration from RabbitMQ to Kafka.
Improve streaming solutions to increase performance, scalability, and loading speed.
Optimize sportsbook configuration processing across services.
Work on Weblines, WebSocket/GraphQL lines, and other high-load sportsbook components.
Contribute to architecture and technical decisions for streaming and line delivery systems.
Refactor and improve existing services.
Add and improve functional, integration, performance, and regression testing practices.
Help make releases safer, faster, and more reliable.
REQUIREMENTS
Strong backend engineering experience (Senior or strong Middle+)
Solid knowledge of Scala and its ecosystem (Effect libraries such as Cats Effect, ZIO, Kyo)
Solid knowledge of streaming implementations in Scala (Reactive Streams, Akka, FS2, etc.)
Experience building web services (REST APIs, GraphQL, WebSockets)
Experience developing distributed systems and microservices (e.g. Kafka, RabbitMQ, RPC)
Ability to work with complex system design and non-trivial business logic
PERKS AND BENEFITS
Comprehensive health insurance with coverage for your well-being
Paid sick leave up to 10 days without medical certificate
20 days of paid vacation plus additional leave for important life events
Learning and growth opportunities with support for professional development
Language learning support for multilingual collaboration
Modern hardware provided for your work
International team environment across multiple countries
Corporate events and team activities
Welfare support program for critical situations
Gifts and support for major life milestones