Onsite Senior Data Engineer

Posted 2 hours ago

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About the role

  • Senior Data Engineer at Barclays building and maintaining data pipelines and warehouses. Collaborating with data scientists and ensuring data accuracy, accessibility, and security.

Responsibilities

  • Build and maintain systems that collect, store, process, and analyze data, such as data pipelines, data warehouses, and data lakes
  • Ensure data accuracy, accessibility, and security
  • Design and implement data architectures and processing algorithms
  • Collaborate with data scientists to build and deploy machine learning models
  • Advise stakeholders on functional and cross-functional areas of impact and alignment
  • Manage and mitigate risks through assessment in support of control and governance agenda
  • Create solutions based on sophisticated analytical thought and research

Requirements

  • Advanced Apache Spark expertise (API design and performance optimization)
  • Software engineering skills in Java, Scala, and Python, including unit testing best practices
  • Experience with data storage and serialization formats (Parquet, Avro) and open table formats/catalogs (Hive Metastore, AWS Glue, Unity Catalog, Iceberg)
  • Proficient in packaging and build tooling (sbt, Nexus) and version control using GitLab
  • Ample DevOps and automation skills, including GitOps, CI/CD pipelines in GitLab, Bash scripting, and Linux environments
  • Experience with the Databricks platform and AWS infrastructure/architecture design
  • Proficient in Infrastructure as Code (Terraform) for cloud provisioning and environment management
  • Experience with streaming and queuing technologies, including Apache Kafka, AWS SNS, AWS SQS, and MQ
  • Framework development experience focused on scalable and maintainable solutions

Benefits

  • Join Barclays as a Senior Data Engineer
  • Professional network with industry mentors and experts

Job title

Senior Data Engineer

Job type

Experience level

Senior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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