Senior Scala Developer - Betting Engine
Senior Scala Developer - Betting Engine
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Job Description
We are seeking a highly skilled and experienced Senior Scala Engineer to join our team and work on our core Betting Engine. This critical platform processes millions of transactions in real time ensuring reliability scalability and accuracy for our users. As a Senior Scala Engineer you will play a key role in designing and building robust backend systems that drive our betting operations.
This role will be hybrid in the Krakow office 2 times per week.
What You Will Do
Design develop and maintain scalable and high-performance systems using Scala.
Optimize performance for low-latency high-throughput systems to support real-time betting operations.
Collaborate with architects and stakeholders to define technical solutions and system architectures.
Ensure the betting engine meets strict standards for reliability scalability and fault tolerance.
Work with distributed data systems to process and analyze betting data in real time.
Design and implement robust caching and storage mechanisms for high availability.
Partner with cross-functional teams including Product QA and DevOps to deliver features end-to-end.
Support reporting capabilities and requirements as required.
Mentor junior engineers and contribute to team development through code reviews and knowledge sharing.
Identify opportunities to enhance system performance and stability.
Stay updated on industry trends and technologies to maintain a competitive edge.
Requirements
5 years of experience in backend development with at least 3 years working with Scala in production.
Strong knowledge of functional programming principles and practices.
Experience with real-time systems high-throughput APIs and low-latency data processing.
Familiarity with distributed systems microservices architecture and message queues (e.g. Kafka RabbitMQ).
Proficiency in working with databases both relational (e.g. PostgreSQL MySQL) and non-relational (e.g. Cassandra Redis).
Hands-on experience with cloud platforms (e.g. AWS GCP) and containerization tools (e.g. Docker Kubernetes).
Strong problem-solving skills with a focus on delivering clean maintainable code.
Must be available for rotational on-call duty every 3-4 weeks between 5am - 5pm CET including weekends and holidays
Required Experience:
Senior IC
Employment Type
Full Time
