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

Lead Cloud Engineer

Mastercard Lisbon senior full-time

The employer hasn't listed a salary.

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Description

We are seeking a Lead Cloud Engineer to join our Marketing Services Technology team. As a Lead Cloud Engineer, you will design and deliver scalable, secure, and high-performing data solutions that support advanced analytics, machine learning, and business growth at global scale.

Responsibilities:

  • Design, develop, and support large-scale cloud-native data solutions on AWS and Databricks.
  • Build and maintain batch, streaming, and real-time data pipelines supporting analytics, reporting, machine learning, and AI workloads.
  • Engineer scalable distributed data processing systems using Apache Spark and related Big Data technologies.
  • Design and implement modern Lakehouse architectures leveraging Databricks, Delta Lake, and Apache Iceberg.
  • Lead modernization initiatives migrating data workloads from Hadoop-based platforms to cloud-native architectures.
  • Develop reusable frameworks and engineering patterns that improve scalability, reliability, and operational efficiency.
  • Partner with Architects, Product Managers, Data Scientists, and Software Engineers to define and implement cloud data solutions.
  • Evaluate technologies and approaches for data ingestion, transformation, storage, governance, and consumption.
  • Implement best practices around security, governance, performance optimization, observability, and cost management.
  • Drive automation using Infrastructure-as-Code, CI/CD pipelines, and modern software engineering practices.
  • Contribute to the evolution of Marketing Services' cloud and data strategy while enabling future AI and machine learning capabilities.

Requirements:

  • Strong hands-on experience with Big Data technologies including Hadoop, HDFS, Hive, Spark, and related distributed computing frameworks.
  • Deep expertise in cloud data engineering on AWS, including storage, compute, networking, security, and scalable data architectures.
  • Experience designing and developing modern data solutions using Databricks, Spark, Delta Lake, and cloud-native technologies.
  • Proficiency in Python, Java, or Scala, building large-scale distributed data processing applications.
  • Experience building robust batch and streaming pipelines supporting high-volume and high-velocity workloads.
  • Understanding of modern Lakehouse architecture principles and open-table formats such as Apache Iceberg and Delta Lake.
  • Skilled in data modelling, schema design, partitioning strategies, query optimization, and performance tuning.
  • Familiarity with enterprise-scale data governance, security, privacy, and compliance, working with structured and unstructured datasets at scale.
  • Experience with Infrastructure-as-Code (e.g., Terraform), modern CI/CD, and cloud-native monitoring and observability practices.
  • Strong analytical and problem-solving skills, a passion for automation, and the ability to assess emerging technologies and recommend scalable, cost-effective solutions.
  • Excellent communication and collaboration across technical and business teams; comfortable in Agile/Scrum environments managing multiple priorities.
  • BS/MS degree in Computer Science, Software Engineering, Information Systems, or a related field.

Skills

Nice to have

  • Databricks on AWS
  • Apache Kafka
  • Flink
  • Machine Learning
  • MLOps
  • AI-driven data platforms
  • AWS and/or Databricks certifications
  • FinOps
  • cloud cost optimization practices

Ready to apply?

You apply with the employer directly. Their original posting is here: https://mastercard.wd1.myworkdayjobs.com/en-US/CorporateCareers/job/Lisbon-Portugal/Lead-Cloud-Engineer_R-291290

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