Software Engineer II-2 (Data Warehousing/Atlan/Informatica)

Mastercard, a global leader in digital payment solutions operating in over 200 countries, is seeking a Software Engineer II-2 specializing in Data Warehousing/Atlan/Informatica to join their Data Catalog team. This role is crucial in ensuring high-quality data cataloging and metadata discovery to support business and analytic uses across the organization.

The position offers an exciting opportunity to work with enterprise-scale data systems, managing approximately 600 applications and onboarding up to 50 apps monthly. As a mid-level engineer, you'll be responsible for developing and implementing metadata management policies, conducting technical planning, and serving as a technical lead and mentor to team members.

The ideal candidate brings 3+ years of experience in data integration, particularly with platforms like Unity, Informatica, or Atlan, and a strong background in data governance. You'll need to demonstrate excellent problem-solving abilities and exceptional communication skills to explain complex concepts to both technical and non-technical stakeholders.

Mastercard offers a comprehensive benefits package including competitive base salary ($92,000 - $147,000), medical/dental/vision insurance, generous paid time off (including 16 weeks new parent leave), 401k with best-in-class company match, and tuition reimbursement. The company's culture emphasizes innovation, collaboration, and professional growth, making it an ideal environment for talented engineers looking to make a significant impact in the financial technology sector.

The role is based in O'Fallon, Missouri, where you'll be part of a team working on cutting-edge data solutions that power economies and empower people worldwide. This position offers the perfect blend of technical challenges, leadership opportunities, and the chance to work with enterprise-scale data systems while contributing to Mastercard's mission of building a sustainable economy where everyone can prosper.