Digis is seeking a Senior Scala Engineer to join our remote team.
About Digis
Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide.
About the Project The client is a global B2B technology company that provides high-performance platforms for CRM, Payment Gateway, and other products.
They build advanced technology solutions for one of the most dynamic and high-load industries in the market.
This is a long-term project focused on further development, scaling, and optimization of backend systems that process large volumes of real-time transactions.
Responsibilities * Develop and maintain backend services using Scala. * Work with Akka Streams / Apache Pekko. * Build and optimize microservices handling high transaction volumes. * Integrate third-party payment providers, and cryptocurrency payment methods. * Improve transaction processing performance and reduce API latency. * Implement audit logging, event sourcing, monitoring, and distributed tracing. * Write, test, debug, and maintain high-quality code. * Participate in code reviews and collaborate with the Tech Lead, developers, QA, and other team members. * Maintain and update technical documentation.
Requirements • 5+ yearsof overall professional software development experience. • 3+ yearsof experience with Scala. • 2+ yearsof experience with Akka Streams or Apache Pekko. • Experience with high-load backend systems or microservices. • English B1+ and above.
Why This Project May Be Interesting * Truly high-load, real-time systems: the platform supports around 1.5 million active users monthly, processes around 1 million transactions daily. * Complex engineering challenges that are difficult to find in an average product company. * No time tracker and no need to report every working hour. * Long-term cooperation on a technically strong and scalable product.
