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Senior Scala Developer

2 hours, 22 minutes ago
North Macedonia, Poland, Ukraine
Full-time
Senior
Backend Engineer
Software Development
ActiveMQ AWS CI/CD Confluence Couchbase Datadog Docker Elasticsearch GCP Grafana JIRA Kafka Kubernetes Microservices OpenTelemetry Play Framework RabbitMQ Scala Scrum SQL TDD WebSockets
Apply Now
Symphony Solutions

Symphony Solutions

Symphony Solutions is a Cloud and Agile transformation company headquartered in the Netherlands, with delivery centers in Ukraine, Poland, Macedonia, and The Netherlands. Founded in 2008, the company is now 600 people with over 35 international clients...

Internet Software & Services
251-1K
Founded 2008
View All Jobs 15

Description

  • Develop new features within an existing product platform.
  • Design and build a scalable, high-performance backend system for multiple brands.
  • Proactively identify, escalate, and resolve technical risks and bottlenecks.
  • Collaborate closely with Product and Architecture teams on technical decisions and delivery.
  • Investigate and resolve complex cross-service bugs and production issues.
  • Write unit tests and integration tests to support product quality.
  • Participate fully in Scrum ceremonies and technical discussions.
  • Mentor middle and junior developers through pair programming, knowledge sharing, and technical onboarding.

Requirements

  • 5+ years of experience building backend systems.
  • 4+ years of hands-on experience with Scala.
  • Experience building RESTful APIs and WebSockets.
  • Proficiency with Scala ecosystem tools such as Akka, Play Framework, and SBT.
  • Experience with distributed messaging systems such as Kafka, ActiveMQ, or RabbitMQ.
  • Experience with microservices architecture.
  • Experience with containerization technologies such as Docker and Kubernetes.
  • Strong understanding of software design patterns, distributed systems theory, data structures, and algorithms.
  • Experience with SQL and NoSQL databases.
  • Experience with cloud services such as AWS or GCP and CI/CD pipelines.
  • Experience with observability tools such as OpenTelemetry, Datadog, or Grafana.
  • Strong written and verbal communication skills in English (B2+).
  • Proven ability to lead technical discussions and collaborate across teams in a multicultural environment.
  • Strong ownership mindset and ability to drive technical decisions proactively.
  • Interest in using AI-powered tools such as ChatGPT, Copilot, or Cursor to accelerate development work (desirable).
  • Experience using AI for code generation, refactoring, debugging, test creation, and documentation (desirable).
  • Experience with JIRA and Confluence (desirable).
  • Experience with ZIO and/or the Typelevel stack, such as CATS (desirable).
  • Experience with Couchbase DB or ElasticSearch (desirable).
  • Experience in gambling or online gaming (desirable).
  • Experience with TDD development processes (desirable).

Interested in this position?

Apply directly on the company website

Apply Now

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