Senior Data Engineer

Senior Data Engineer We are seeking a Senior Data Engineer to join our team at Marsh. This role will be based in Mexico City. This is a hybrid role that has a requirement of working at least three days a week in the office. As a Senior Data Engineer at Marsh, you will design, build, and maintain Databricks pipelines and CI/CD workflows. The role primary focus is Databricks and Spark: you will deploy and operate scalable Spark-based data pipelines and ML workflows on a cloud platform, ensuring production-grade reliability, governance, and data security. Unity Catalog knowledge is essential. We will count on you to Design, implement, and operate Databricks-based data ingestion, transformation, and ML pipelines on a cloud platform. Optimize Spark performance and manage large-scale data workflows for reliability and cost-effectiveness. Build and maintain CI/CD for Databricks artifacts (notebooks, jobs, Repos, Git integration) across dev/UAT/prod environments. Apply ETL/ELT best practices, ensure data quality, security, and compliance. Partner with business units to refine data collection, integration, and retention strategies. Monitor and improve data reliability and system efficiency. What you need to have Minimum 5 years of experience in data engineering or a related role. Advanced degree in Computer Science, Engineering, or a related field. Strong proficiency in Python, SQL, and Spark. Practical experience with Databricks on a cloud platform. Unity Catalog experience (essential). Proven track record of deploying Databricks pipelines to production. Experience building CI/CD workflows for Databricks (Git integration, Repos, environment promotion). Excellent English communication skills (C1 level). What makes you stand out Orchestration (Airflow/Dagster), feature stores, event buses. Kubernetes/Docker, API gateways, OAuth. Finance domain exposure (forecasting, anomalies, reconciliation, commentary) useful context, not mandatory. Why join our team We help you be your best through professional development opportunities, interesting work and supportive leaders. We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities. Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being. Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit marshmclennan.com, or follow on LinkedIn and X. Marsh McLennan is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law. Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person. #J-18808-Ljbffr