Capital One

Full- Stack Engineer 4 (Python)

Capital One
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8 days ago
McLean, VA, USAStaff+

Base Salary

$197k - $225k/yr

Responsibilities

  • Lead a portfolio of technology projects and a team of developers building distributed microservices and full-stack systems.
  • Develop robust cloud-based solutions in collaboration with digital product managers.
  • Use Java, Scala, Python, Go, Node.js, JavaScript, TypeScript, databases, Docker, Kubernetes, and AWS services.
  • Provide technical leadership across teams and establish standards for design, development, and operational excellence.
  • Partner with architects to define service boundaries, integration patterns, and reusable frameworks.
  • Refactor systems, reduce technical debt, and improve performance.
  • Influence long-term technology strategy and evaluate emerging tools and practices.
  • Mentor engineers and contribute to internal and external technology communities.

Requirements

  • Bachelor’s degree or higher in Computer Science or a related quantitative field.
  • At least 4 years of software engineering experience; internship experience does not apply.
  • At least 2 years of experience with public cloud platforms, cloud-based productivity tools, or virtualization technologies.
  • Preferred: Master’s degree in Computer Science or a related field.
  • Preferred: 7+ years coding with more than two of Go, Java, JavaScript/TypeScript, Python, Rust, C#, or Scala.
  • Preferred: 3+ years with databases and database management systems, cloud technologies, front-end JavaScript or TypeScript frameworks, and troubleshooting cloud environments.
  • Preferred: 4+ years contributing to open source frameworks and creating synchronous and asynchronous APIs.
  • Preferred: 3+ years with CI/CD pipelines, infrastructure as code, automated testing frameworks, and Git-based version-control systems.
  • Preferred: Experience with AI-based coding tools, IDE copilots, interactive AI tooling, observability, large-scale technical initiatives, and cross-functional engineering efforts.
  • Preferred: 1+ year mentoring engineers and driving professional development within technical teams.
  • Preferred: Experience establishing coding standards and design patterns across teams.

Benefits

  • Comprehensive health, financial, and other benefits supporting total well-being, with eligibility varying by employment status and management level.
  • The role is based on location-specific salary ranges and is expected to accept applications for a minimum of 5 business days.
Capital One

About Capital One

10,000+ employees

Capital One is a U.S. consumer and commercial bank that offers credit cards, checking and savings accounts, auto financing, and lending to small and large businesses. It earns revenue from interest income and interchange/fees across its card and banking products, and develops cloud-based digital services. Founded in 1994, Capital One is publicly traded on the NYSE (COF) and is headquartered in McLean, Virginia.

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