Big Data Developer / Machine Learning Engineer

<div style="line-height: normal;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Are you passionate about new technologies and looking to be part of a software development team that is constantly striving for innovation in a warm, relaxed, and stimulating environment?</span></div><div style="line-height: normal;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">We are looking for a <strong>Big Data Developer / Machine Learning Engineer</strong> to join our “Audience” team.</span></div><div style="line-height: normal;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Our success depends on our ability to tackle challenges together. We are technology enthusiasts. Always on the lookout for the best tools and methods to do our work, we also place great importance on communication skills and team spirit.</span></div><div style="line-height: normal;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">If you’re interested in building Business Intelligence tools that leverage data generated by millions of audio streaming users, read on!</span></div><div style="line-height: normal;"><span style="font-size: 10.5pt;font-family: 'Open Sans' , sans-serif;"></span></div><div style="line-height: normal;"><span style="font-size: 11.0pt;"><b><u><span style="font-family: 'Open Sans' , sans-serif;">You’re an excellent candidate if you:</span></u></b></span></div><ul><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Are proficient in programming languages like Scala (a must) and Python (an asset).</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have already developed applications that prioritize high concurrency and short response times.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have mastered data modeling and parallel processing concepts, and have solid knowledge of Big Data technologies (e.g., Apache Spark) and distributed data storage systems (e.g., Scylla DB).</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have advanced knowledge of containerization tools (Docker, Kubernetes, Red Hat Openshift) and cloud platforms (e.g., AWS).</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have experience with test-driven development (TDD) and are familiar with CI/CD tools such as GitHub Actions and Bamboo.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have already designed and optimized data processing pipelines using tools like Airflow.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have proven experience in Machine Learning engineering and operations applied to Big Data, and have worked with frameworks like Apache Spark for ML.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Use AI tools in your software development work.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Are autonomous and possess excellent problem-solving skills and analytical thinking.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have developed in Agile/Scrum environments.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Have at least five years of professional experience as a Big Data developer.</span></li></ul><div style="line-height: normal;"><span style="font-size: 11.0pt;"><b><u><span style="font-family: 'Open Sans' , sans-serif;">Your responsibilities:</span></u></b></span></div><ul><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Develop new products/applications and enhance existing ones using Scala or other relevant technologies.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Participate in all phases of the software development lifecycle: planning, design, coding, testing, deployment, monitoring, support, documentation.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Write high-quality code to develop and maintain robust, large-scale applications.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Work closely with data scientists to understand their models and translate complex algorithms into scalable solutions.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Manage the lifecycle of machine learning models, including testing, deployment, and monitoring in production environments.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Maintain documentation of processes and best practices, so team members can easily understand and follow established protocols.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Collaborate cross-functionally with Big Data developers, Data Ops teams, and IT Ops to ensure seamless integration of ML solutions into the existing infrastructure.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Be an engaged and positive member of a self-organized, multidisciplinary Agile team.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Offer help and be open to asking for it in return.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Be receptive to others’ ideas while communicating respectfully.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Work with the Product Manager and other product teams to help define the future solutions of the organization.</span></li><li style="line-height: normal;font-size: 11.0pt;"><span style="font-size: 11.0pt;font-family: 'Open Sans' , sans-serif;">Recommend technological choices and be capable of supporting them.</span></li></ul>