Senior Software Engineer - ETL

<h2>Role Profile:</h2><p></p><h2>We are seeking a highly skilled and expert<span> </span><b>Data Onboarding, Integration, and ETL Engineers</b><span> </span>to join our growing data platform team! If you are a hands-on data wrangler and expert in ELT/ETL, this is a great opportunity to get on board a new team in the commodities trading area of LSEG!</h2><p></p><p><b>Role Summary:</b></p><p></p><p>In this role, you will be responsible for crafting, developing, and maintaining robust data pipelines and integration solutions that support our data-driven initiatives. You will play a key role in onboarding new data sources, transforming data for analytics, and ensuring data quality and consistency across platforms.</p><p></p><p><b>WORKSTYLE MODEL  </b></p><p></p><h3>We know balance is the key, therefore we propose hybrid way of working. You are welcome to work from our brand-new office every day, but you have still an opportunity to stay at home if needed. In this position you can work 4 days a week from home</h3><h3></h3><h3><b>Key Responsibilities:</b></h3><ul><li>Be responsible for the onboarding of new data sources, including understanding source systems, data mapping, and integration requirements.</li><li>Design, develop, and maintain scalable ETL/ELT pipelines using SQL Server or equivalent technologies. Ensure data quality, integrity, and security across all data processes.</li><li>Implement data integration solutions using Azure Data Factory, Azure Databricks, Fabric, and other Microsoft / Azure services.</li><li>Supervise and optimize data workflows for performance, reliability, and scalability.</li><li>Resolve data-related issues in a timely manner. Use version control systems such as Git to develop new features or code fixes.</li></ul><h3></h3><h3><b>Required Qualifications:</b></h3><ul><li><b>Minimum 5 years</b><span> </span>of hands-on experience in:<ul><li>Relational databases (e.g., SQL Server, PostgreSQL, MySQL)</li><li>Data warehousing concepts and architecture</li><li>ETL/ELT development and data integration</li><li>SQL scripting and performance tuning</li></ul></li><li><b>Minimum 2–3 years</b><span> </span>of experience working with<span> </span><b>Azure cloud services</b>, including:<ul><li>Azure services for ETL / ELT - Data Factory, Azure Blob Storage / ADLS Data Lake G2</li><li>Azure Databricks or Microsoft Fabric</li></ul></li><li>Solid understanding of data modeling, data governance, and data lifecycle management.</li><li>Excellent problem-solving skills and attention to detail.</li><li>Good communication and teamwork.</li></ul><h3></h3><h3><b>Preferred Qualifications:</b></h3><ul><li>Experience with Python, PowerShell, or other scripting languages.</li><li>Familiarity with data cataloging tools and metadata management.</li><li>Knowledge of data security and compliance standards (e.g., GDPR, HIPAA).</li><li>Experience in Agile/Scrum environments.</li></ul><p></p><p><b>YOUR PACKAGE WHEN JOINING GDYNIA TEAM:</b></p><ul><li><b>Bonus:</b> bonus plan assigned to every position</li><li><b><span>Wellbeing</span></b><span>: monthly wellness and work-from-home allowance, and employee assistance program</span></li><li><b>Lunch card</b>: meal allowance on personal lunch card provided monthly</li><li><b><span>Healthcare</span></b><span>: private medical care with Medicover, premium package fully covered by employer and life insurance with Generali </span></li><li><b><span>Future</span></b><span>: corporate pension plan supported by Fidelity International offering additional 5% of base salary to invest in selected funds, and LSEG Employee Share Purchase plan available</span></li><li><b><span>Reward and Recognition</span></b><span>: additional awards and vouchers available for extra achievements</span></li><li><b><span>Referral</span></b><span>: Bonus between 8,000 to 10,000 PLN for successful recommendation of a new colleague</span></li><li><b><span>Development</span></b><span>: E-learning platforms access with a range of training and certified courses</span></li><li><b><span>LSEG Products</span></b><span>: availability to access to real-time economic data through our flagship Workspace platform</span></li><li><b><span>Diversity</span></b><span>: Inclusive culture built by colleagues from over 40 countries representing various age, gender, race, and beliefs</span></li><li><b><span>Charity</span></b><span>: 2 additional days off for voluntary jobs</span></li><li><b><span>Office</span></b><span>: brand new, sustainable office with cafeteria and chillout space. Location 3T Office, Gdynia is </span>less than 200m to PKM station and a walking distance to SKM station. Underground car park with 122 spaces for LSEG employees</li><li><b><span>Activities</span></b><span>: sport teams and social events to join e.g. w</span>eekly yoga classes in the office </li><li><b><span>Company events</span></b>: Annual Summer and Winter Parties for colleagues and Family Day for employees with partners and children</li></ul>