About this role
<p><span style="font-family:tahoma, arial, helvetica, sans-serif;font-size:14.0pt"><strong>Type of contract:</strong> B2B contract</span></p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif;font-size:14.0pt"><strong>Salary range:</strong> 125-160 PLN/H</span></p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>What will you do? </strong></span></p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif">You will work as part of a global engineering team on a high-performance, real-time platform, contributing to the development and evolution of backend services. Your role will involve building scalable solutions, collaborating closely with business stakeholders and engineers, and supporting the migration of existing systems to a modern cloud-based environment while following best practices in agile and DevOps.</span></p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Your tasks</strong> </span></p> <p> </p> <ul> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Develop new features for the platform </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Work closely with product owners and traders to understand business requirements </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Automate regression testing for newly delivered software </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Deploy multiple software packages to production frequently </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Take collective ownership of production availability and service reliability </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Review code changes prepared by other team members </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Contribute to continuous improvement of development and delivery practices</span></li> </ul> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Requirements</strong></span></p> <p> </p> <ul> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">At least 4 years of hands-on experience in Java development </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with cloud technologies such as GCP and Terraform </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Good understanding of TDD and CI/CD practices </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with Git, Gradle, TeamCity and GitHub </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with Apache Kafka and Kafka Streams</span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Openness to work hybrid from our client's office (Kraków or Warszawa) 8 days a month. We invite to apply candidates from other locations who are willing to work 2-3 days a month from our client's office in Kraków</span></li> </ul> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Nice to have</strong> </span></p> <p> </p> <ul> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with REST, messaging technologies and JVM performance tuning </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with MongoDB </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Interest in the Equity or Equity Derivatives trading domain </span></li> <li><span style="font-family:tahoma, arial, helvetica, sans-serif">Knowledge of trading or risk analysis systems </span></li> </ul>