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From the employer's careers site First seen 2 Nov 2026

Lead Data Engineer

Mastercard O'Fallon, Missouri Hybrid senior full-time

Salary

$140,000 - $231,000 USD per year

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Description

Mastercard's Enterprise Credit Risk (ECR) team is seeking a Lead Data Engineer to design and scale the next generation of data platforms that power credit decisioning, portfolio risk management, regulatory reporting, analytics, and AI-driven insights across Mastercard's lending and risk ecosystems.

In this role, you will combine deep hands-on data engineering expertise with technical leadership to build reliable, scalable, governed, and high-quality data products. You will lead the architecture and implementation of modern data engineering solutions across cloud platforms, large-scale data processing, data governance, and operational excellence.

Responsibilities:

  • Lead the design, development, and evolution of enterprise-grade data platforms and pipelines supporting credit risk products, decisioning capabilities, analytics, and regulatory reporting.
  • Architect and implement scalable ETL/ELT frameworks using Databricks, Apache Spark, Delta Lake, and cloud-native technologies to support high-volume data workloads.
  • Drive data platform modernization and cloud transformation, including the migration of legacy data assets to modern cloud-based and Data Lakehouse architectures.
  • Establish and advance data quality, lineage, metadata, governance, observability, and monitoring capabilities to deliver trusted, compliant, and reliable data products.
  • Partner across Risk, Product, Data Science, Architecture, Engineering, and Business teams to translate complex requirements into scalable, sustainable technical solutions.
  • Define and promote engineering standards and best practices across coding, testing, data quality, deployment automation, documentation, and operational excellence.
  • Lead technical design reviews and influence architectural decisions for data-intensive applications, platforms, and services.
  • Optimize large-scale data workloads and platforms for performance, reliability, scalability, resiliency, and cost efficiency.
  • Build reusable, governed data products and capabilities that enable AI, machine learning, advanced analytics, and emerging risk use cases.
  • Drive technical initiatives from strategy through execution, identifying dependencies, managing technical risks, and ensuring solutions align with business priorities and long-term platform strategy.
  • Mentor and coach engineers across the organization, providing technical guidance, design expertise, knowledge sharing, and feedback to strengthen engineering capabilities.
  • Shape technology roadmaps and delivery priorities across the ECR portfolio, balancing business value, engineering feasibility, risk, compliance, and long-term platform sustainability.
  • Ensure engineering solutions meet security, privacy, regulatory, compliance, and audit requirements through appropriate controls, documentation, and engineering practices.
  • Create clarity in complex and ambiguous environments, communicate technical trade-offs to senior stakeholders, and foster a culture of ownership, accountability, and continuous improvement.

Requirements:

  • Deep expertise in designing and implementing large-scale data engineering solutions and distributed data processing systems.
  • Advanced proficiency with Databricks, Apache Spark/PySpark, Delta Lake, SQL, and Python.
  • Experience building and operating cloud-based data platforms using Azure, AWS, or GCP.
  • Strong experience developing enterprise-grade ETL/ELT pipelines, data integration frameworks, and streaming architectures.
  • Strong understanding of data modeling and data architecture for analytical and operational workloads.
  • Experience implementing data quality, lineage, metadata management, observability, and data governance frameworks in enterprise environments.
  • Experience working with modern data formats and storage technologies, including Parquet, Avro, and ORC.
  • Working knowledge of CI/CD, infrastructure-as-code, automated testing, Git/GitHub, and DevOps practices for data engineering environments.
  • Experience with workflow orchestration tools, such as Apache Airflow.
  • Strong understanding of security, privacy, regulatory, and compliance requirements associated with sensitive financial and customer data.
  • Proven ability to lead complex technical initiatives across multiple teams and influence engineering direction without direct authority.
  • Demonstrated ability to mentor engineers and elevate technical capability, including providing design guidance, knowledge sharing, and constructive feedback.
  • Excellent communication and stakeholder management skills, with the ability to clearly articulate technical concepts, trade-offs, risks, dependencies, and recommendations to both technical and business audiences.

Benefits:

  • Insurance (including medical, prescription drug, dental, vision, disability, life insurance)
  • Flexible spending account and health savings account
  • Paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
  • 80 hours of Paid Sick and Safe Time
  • 25 days of vacation time and 5 personal days, pro-rated based on date of hire
  • 10 annual paid U.S. observed holidays
  • 401k with a best-in-class company match
  • Deferred compensation for eligible roles
  • Fitness reimbursement or on-site fitness facilities
  • Eligibility for tuition reimbursement

Skills

Required

Nice to have

  • Java-based application development
  • Hadoop
  • Kafka
  • event streaming
  • GitHub
  • CI/CD tooling
  • Cloud-based Data Lakehouse architectures

Ready to apply?

You apply with the employer directly. Their original posting is here: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/OFallon-Missouri/Lead-Data-Engineer_R-289286

Apply on Mastercard