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Senior Data Engineer F/T

mastercard · O'Fallon, Missouri · United States · On-site

Pay: USD 115,000 – 184,000 a year

Posted Oct 6, 2026

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Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Data Engineer F/T Overview Role • Collaborate closely with data scientists to understand the current modeling pipeline and identify optimization opportunities. • Integrate and manage data from various sources and storage systems, creating processes and pipelines to produce cohesive datasets for analysis and modeling. • Develop data pipelines to automate repetitive tasks within data science and data engineering. Demonstrated experience working in cross-functional teams or across different teams to solve complex problems. • Assist the deployment team to deploy and validate production artifacts. Identify patterns and innovative solutions in existing spaces, consistently seeking opportunities to simplify, automate tasks, and build reusable components for multiple use cases and teams. • Create data products that are well-modeled, thoroughly documented, and easy to understand and maintain. Comfortable working in environments with undefined or loose requirements. • Independently manage and manipulate large data sets and applies various technical and statistical analytical techniques (e.g., OLS, multinomial logistic regression, LDA, clustering and segmentation) to draw insights from large data sets. • Communicate with client counterparts to ensure customer needs are being addressed when designing data analyses and technical solutions. • Reviews and applies complex analytical techniques or tools to draw meaningful and insightful observations and trends from large/ complex data sets. • Conducts due diligence quality assurance testing for prototypes and tools in beta and resolves reoccurring complex issues and bugs. About You • Position requires a Bachelor’s degree or foreign equivalent in Computer Engineering, Information Systems, Information Technology, Computer Science or Engineering or related and five (5) years of progressively responsible experience in job offered or as a Programmer Analyst, System Test Engineer, Quality Assurance Engineer, or related. • Qualifying experience must include at least two (2) years with each of the following: PySpark; Python; PL/SQL; Data Warehousing; Data Modeling; Dashboard Development; Machine Learning Operations. • Telecommuting and/or working from home may be permissible pursuant to company policies. • To apply, please click the “Apply for job” link above, or send resume to recruiter Shishikant Jagdale, Shashikant.Jagdale@mastercard.com Mastercard International Incorporated, 2200…