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Capital One

Issues credit cards and runs a consumer bank

Data Engineer 4 - Risk Tech

Data EngineeringConfirmed live in the last 24 hours
Full-timeIn-person

About the Job

Requirements

  • A Bachelor's degree or higher in Computer Science or a related quantitative field, such as Statistics, Economics, Operations Research, Analytics, Mathematics, or Engineering.
  • At least 4 years of application development experience; internship experience does not apply.
  • At least 2 years of experience in distributed data.
  • At least 2 years of experience with SQL.
  • At least 2 years of experience with one programming language: Python, Java, or Scala.
  • At least 2 years of experience in data pipeline design and development.
  • At least 1 year of experience in data modeling and designing end-to-end data solutions using both relational and non-relational database systems.

Responsibilities

  • Collaborate across Agile teams to design, develop, test, implement, and support technical solutions using full-stack development tools and technologies.
  • Influence developers, data analysts, and data scientists with deep experience in machine learning, distributed microservices, lakehouse architecture, and full-stack systems.
  • Use programming languages such as Python and Spark, open-source relational and NoSQL databases, and cloud-based data warehousing platforms including Databricks and Snowflake.
  • Stay current with data trends, experiment with and learn new technologies, participate in internal and external technology communities, and mentor other members of the data community.
  • Collaborate with product managers and software engineers to deliver cloud-first data solutions.
  • Independently design, build, and deliver cloud data solutions and applications with little or no support from supervisors or managers.
  • Architect and enforce common data engineering design patterns to ensure code quality, maintainability, and reusability across data platforms and pipelines.
  • Communicate technical concepts and data outcomes to internal and external stakeholders to drive alignment and shared understanding.
  • Design and build data pipelines and platforms for scalability, resilience, and operational efficiency, ensuring performance under increasing data volume and business demands.
  • Implement data security standards, including encryption at rest and in transit and fine-grained access control, to ensure compliance with data privacy regulations.

Desired Qualifications

  • At least 7 years of application development experience with demonstrated proficiency in Python, SQL, Scala, or Java.
  • At least 4 years of hands-on experience designing, deploying, and operating data workloads in at least one public cloud environment: AWS, Microsoft Azure, or Google Cloud.
  • At least 4 years of experience building or supporting distributed data or compute workloads using tools such as EMR, Spark, Glue, or Databricks.
  • At least 4 years of experience designing, implementing, and operating real-time or streaming data pipelines.
  • At least 2 years of experience working on data observability tools such as Monte Carlo or Splunk, or data orchestration tools such as Airflow or Dagster.
  • At least 4 years of experience working with unstructured or semistructured data using NoSQL databases such as MongoDB, Cassandra, or DynamoDB.
  • At least 4 years of experience designing and supporting data warehousing solutions such as Snowflake or Redshift.
  • At least 2 years of experience working in an Agile development environment.
  • At least 2 years of experience developing user-centric reusable data products.

About the Company

Capital One

Issues credit cards and runs a consumer bank

Capital One runs a consumer and commercial bank that issues credit cards, takes deposits, and finances cars and businesses. Its Venture travel cards and Quicksilver cash-back cards let customers earn rewards on everyday spending, while its online banking tools manage payments and savings. Customers use checking and savings accounts through an app, branches, and cash machines, and commercial clients use treasury tools to manage company cash. The bank earns interest on loans and fees from banking and card transactions, with customer deposits helping fund its lending operations. Capital One was founded in 1994 and has its headquarters in McLean, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
McLean, VA
Founded
1994

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