Senior Manager, Senior Data Engineer – Paid Marketing

Job Overview Responsible for designing and delivering scalable data pipelines and data solutions for the Marketing & Digital (Paid / Owned) domain, enabling personalization, campaign optimization, and enterprise analytics. This role contributes to the development of high-quality, governed data products on Marriott’s cloud-native data platform (Snowflake, Airflow, AWS).

Key Responsibilities

Design and implement end-to-end data pipelines (ingestion, transformation, and delivery) using Airflow and Snowflake to support marketing data use cases. Develop and optimize data models and curated datasets to enable analytics, reporting, and downstream data products. Collaborate with engineering, product, and business teams to translate requirements into scalable data solutions aligned with platform standards. Ensure data quality, governance, security, and compliance across pipelines and datasets. Improve performance, reliability, and cost efficiency of Snowflake workloads and orchestration workflows. Contribute to platform modernization efforts, including automation, standardization, and reusable pipeline frameworks. Support and mentor engineers by promoting best practices in data engineering, testing, and deployment. Key Skills & Experience Strong experience building cloud-based data solutions (AWS + Snowflake preferred). Hands-on expertise in data pipeline orchestration (Airflow) and modern ETL/ELT patterns. Advanced proficiency in SQL and data modeling for analytics and reporting use cases. Solid understanding of data governance, quality, and security principles. Experience working with large-scale, distributed data systems supporting analytics or personalization. Strong collaboration skills with ability to work across engineering, product, and business teams. At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated. Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates. We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law. All positions offer a 401(k) plan, stock purchase plan, discounts at Marriott properties, commuter benefits, employee assistance plan, and childcare discounts. Benefits are subject to terms and conditions, which may include rules regarding eligibility, enrollment, waiting period, contribution, benefit limits, election changes, benefit exclusions, and others. Click here to learn more. Full-time positions also offer coverage for medical, dental, vision, health care flexible spending account, dependent care flexible spending account, life insurance, disability insurance, accident insurance, adoption expense reimbursements, paid parental leave and educational assistance. Washington Applicants Only: Employees will accrue paid sick leave, 0.077 PTO balance for every hour worked and be eligible to receive a minimum of 9 holidays annually. Marriott HQ is committed to a hybrid work environment that enables associates to Be connected. Headquarters-based positions are considered hybrid, for candidates within a commuting distance to Bethesda, MD; candidates outside of commuting distance to Bethesda, MD will be considered for Remote positions. Marriott International is the world’s largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed. Be where you can do your best work,​ begin your purpose, belong to an amazing global​ team, and become the best version of you. Apply To This Job