Scala Developer

12000 - 16000 + VAT (B2B) | 10000 - 13500 PLN (UoP)

Kraków, Poland

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We’re looking for a Scala developerCrustLab as a software development company was established in 2017. Our main focus is the betting industry, in which we have already completed several projects for market leaders in the United States, Great Britain, Scandinavia, and Poland. Other areas in which we specialize are the financial industry, healthcare, IoT, and solutions for startups. We provide comprehensive services of web development, mobile development, maintenance, and product design. We ended the year 2020 by employing +20 developers with various specializations. In 2021, we want to enlarge our team twice.

Ready to join us? Send your CV to

Why is it worth working with us?

Working with us you’ll be at the heart of the team that is highly focused on a good quality of their solutions. Delivery is not the only factor we follow on our day-to-day basis. We know that technical debts are not acceptable. That is why we pay a lot of attention to the technologies we use, trying to use the best tools created by the community. You can expect to see components created using Java13, the latest React, Kotlin, Swift, Swift, Reactor, Python, Elasticsearch, Kafka, and many, many other things that will make you love what you do with us. Working with CrustLab you gain:

  • support from a team of experts – more than half of our team has experience at the senior level,
  • unlimited number of challenges – interesting projects from various industries that have one thing in common – high quality of implementation,
  • remote work, high earnings, and employee benefits – we offer private health care, paid leave, and annual bonuses,
  • a professional, but relaxed atmosphere.

Your responsibilities as a Scala developer:

  • contributing in all phases of the development lifecycle,
  • implementing new features based on user stories or tasks,
  • track progress in JIRA and document changes you applied,
  • review pull requests from teammates,
  • work with the team on system architecture,
  • writing well designed, testable, and efficient code,
  • taking part in code reviews,
  • fix faults detected on production systems,
  • releasing and delivering software components,
  • following Scrum model of work management by taking part in project meetings with the teammates, client or Project Manager,
  • estimating work,
  • supporting continuous improvement by investigating alternatives and technologies,
  • developing your own and other team members' skills through knowledge sharing, mentoring, recommending new tools, and searching for the best solutions.

What should be your profile as a Scala Developer?

  • minimum 3 years of work experience in Scala,
  • good knowledge of technologies such as Docker, NoSQL, Akka, Kafka, JVM, MongoDB, microservices (required),
  • additionally knowledge of the following: Spark, Play, Java, Python, Kubernetes, DDD, SWARM, Cassandra (would be a plus),
  • it would be great if you know: GCP/AWS, Ansible, Elasticsearch (optional)
  • experience with test-driven development,
  • excellent communication and teamwork skills,
  • excellent English skills (min. B2 level – written and spoken),
  • excellent Polish skills (fluent or native).

What could we offer?

  • various employment options – B2B, UoP or UZ,
  • salary – B2B 12000 – 16000 PLN + VAT | UoP 1000 – 13500 PLN,
  • working mode – remote or in the spot of the office in the center of Cracow,
  • flexible working hours,
  • annual bonuses,
  • private health care (LuxMed),
  • the hardware of your choice.
Ready to join us? Send your CV to