Requirements: English
Company: ITDS
Region: Krakw , Lesser Poland Voivodeship
Senior Scala Engineer Join us, and automate trading platforms from concept to production! Krakw - based opportunity with hybrid work model (2 days/week in the office). As a Senior Scala Engineer, you will be working for our client, a global financial institution that is modernizing its trading technology platform. You will join a cross-functional development team responsible for building a secure, automated over-the-counter (OTC) trading system with a strong emphasis on scalability, performance, and code quality. The project involves developing backend services using Scala, integrating with various internal tools and data sources, and maintaining production-grade software within an Agile and DevSecOps-oriented environment. You'll contribute to delivering new features, improving development workflows, and ensuring production readiness. Your main responsibilities: Developing and maintaining backend services for the OTC trading platform Writing unit and integration tests using TDD principles Taking end-to-end responsibility for your code from design to deployment Participating in Agile ceremonies including standups and planning sessions Collaborating with frontend and backend developers across related teams Ensuring production-grade quality and performance of deployed applications Integrating third-party tools and internal services using secure coding practices Monitoring, troubleshooting, and resolving issues in production environments Contributing to the continuous improvement of development pipelines Communicating effectively with the Product Owner and other stakeholders You're ideal for this role if you have: 5+ years of professional experience in Scala development Solid experience working in a Linux environment Familiarity with functional programming concepts and libraries such as ZIO or Akka Experience writing tests using ScalaTest or similar frameworks Proficiency in Git and working within Git-based version control workflows Knowledge of SQL and experience working with relational databases Comfortable working in Agile and DevSecOps settings Strong analytical and problem-solving skills Ability to communicate clearly in English on a daily basis A collaborative mindset and willingness to take initiative It is a strong plus if you have: Experience using Slick for database access in Scala Exposure to cloud-based platforms such as GCP or AWS Familiarity with Kafka, MongoDB, or other NoSQL systems Understanding of CI/CD pipelines and tools like GitHub or Jenkins Experience with monitoring tools such as Grafana or InfluxDB Background in financial services or trading platforms Involvement in building or maintaining microservice architectures Familiarity with containerization and orchestration tools such as Docker or Kubernetes Experience contributing to or maintaining documentation in Confluence or Jira Previous work on distributed systems or message-driven architectures