Full-stack Engineer 4 (Bank Tech)

Capital One•McLean, VA
•$197,300 - $225,100

About The Position

Capital One is seeking a Full-stack Software Engineer to help drive a major technology transformation. The role leads a portfolio of technology projects and provides technical leadership to Agile teams building distributed microservices and full-stack systems that address regulatory needs. The engineer collaborates with digital product managers and architects to deliver cloud-based solutions, define service boundaries and integration patterns, and create reusable frameworks. The position also supports technical strategy, operational excellence, and continuous improvement in a “you build it, you own it” environment. The role uses languages such as Java, Scala, Python, Go, Node.js, JavaScript, and TypeScript; open-source relational and NoSQL databases; Docker and Kubernetes; and AWS tools and services. The engineer is expected to stay current with technology trends, participate in technology communities, mentor others, reduce technical debt, improve performance, and evaluate emerging tools and practices.

Requirements

  • 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 software engineering experience; internship experience does not apply.
  • At least 2 years of experience with public cloud platforms (AWS, GCP, or Azure), cloud-based productivity tools, or virtualization technologies.

Nice To Haves

  • Master’s degree in Computer Science or a related field.
  • 7+ years of coding experience with more than two of the following: Go, Java, JavaScript/TypeScript, Python, Rust, C#, or Scala.
  • 3+ years of experience with databases and database management systems.
  • 3+ years of experience with AWS, GCP, Azure, cloud-based productivity tools, or virtualization technologies.
  • 4+ years of experience contributing to open-source frameworks.
  • 3+ years of experience with front-end JavaScript or TypeScript frameworks.
  • 4+ years of experience creating synchronous and asynchronous APIs.
  • 3+ years of experience with CI/CD pipelines, infrastructure as code, and automated testing frameworks.
  • 3+ years of experience using Git-based version-control systems such as Git, GitHub, or Bitbucket.
  • 3+ years of experience troubleshooting technical issues within cloud environments.
  • Experience leveraging modern AI-based coding tools and IDE copilots.
  • 1+ year of experience mentoring engineers and driving professional development within technical teams.
  • 1+ year of experience using observability to identify and optimize performance bottlenecks in distributed systems.
  • Experience with interactive AI tooling to accelerate productivity using capabilities beyond basic code completion.
  • Experience leading cross-functional engineering efforts or large-scale technical initiatives.
  • Experience establishing and enforcing coding standards and design patterns across teams.

Responsibilities

  • Lead a portfolio of diverse technology projects and a team of developers building distributed microservices and full-stack systems to address regulatory needs.
  • Stay current with technology trends, experiment with and learn new technologies, participate in internal and external technology communities, and mentor members of the engineering community.
  • Collaborate with digital product managers to deliver robust cloud-based solutions.
  • Use programming languages including Java, Scala, Python, Go, Node.js, JavaScript, and TypeScript; open-source RDBMS and NoSQL databases; Docker, Kubernetes, and AWS tools and services.
  • Provide technical leadership and direction across Agile teams, setting standards for design, development, and operational excellence.
  • Partner with architects to define service boundaries, integration patterns, and reusable frameworks.
  • Identify areas for improvement, implement targeted refactoring, and help reduce technical debt and enhance system performance.
  • Influence long-term technology strategy by evaluating emerging tools and practices in a “you build it, you own it” environment.

Benefits

  • Comprehensive, competitive, and inclusive health, financial, and other benefits supporting total well-being.
  • Eligibility for performance-based incentive compensation, which may include cash bonuses and/or long-term incentives.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service