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December 17, 2025

Scala Software Engineer

Mid • Hybrid

$25,000 - $30,450/

Kraków, Poland

Kraków - based opportunity with hybrid work model (2 days/week in the office).


As a Software Engineer, you will be working for our client, a leading global financial institution developing cutting-edge solutions to modernize its trading platforms. You will be contributing to the design and implementation of highly scalable and reliable systems, ensuring smooth operations across multiple teams and markets. This role involves collaborating with cross-functional stakeholders in an Agile and DevSecOps-oriented environment, where innovation, quality, and efficiency are top priorities. You will be building software that powers critical processes and supports high-performance financial applications.


Your main responsibilities:

  • Developing and maintaining software for the OTC platform

  • Covering your code with tests on all levels of the delivery pipeline, preferably in TDD

  • Taking end-to-end responsibility for your software

  • Attending daily Agile routines with the team

  • Collaborating with developers from other domains to enhance the platform

  • Implementing solutions using Scala, Akka, and ZIO

  • Working with SQL databases and integrating with other systems

  • Using Git for version control and contributing to CI/CD pipelines


You're ideal for this role if you have:

  • At least 3 years of professional experience in Scala

  • At least 5 years of overall experience in IT development

  • Experience working with Akka, ZIO, and SQL

  • Hands-on experience in a Linux environment

  • Solid knowledge of CI/CD practices and tools

  • Good English skills for daily communication

  • Strong analytical and problem-solving skills

  • Ability to work effectively in an Agile and DevSecOps-oriented environment

  • Experience with Git and testing frameworks like ScalaTest

  • Ability to collaborate closely with Product Owners and team members


It is a strong plus if you have:

  • Experience with Slick

  • Familiarity with Cloud-based platforms

  • Knowledge of MongoDB and Kafka

  • Exposure to monitoring tools like Grafana or InfluxDB

  • Experience with Jira or GitHub for task and version management


We offer you:

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious and driven people. The offer includes:


  • Stable and long-term cooperation with very good conditions

  • Enhance your skills and develop your expertise in the financial industry

  • Work on the most strategic projects available in the market

  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years

  • Participation in Social Events, training, and work in an international environment

  • Access to an attractive Medical Package

  • Access to Multisport Program


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Internal job ID #7717