Senior Full-Stack Engineer: Cloud-Native & Open-Source

Capital One; McLean (VA); On-site; USD 230,000 - 262,000; Full time

Job summary

Capital One in McLean, VA is seeking a Senior Full-stack Engineer 5 to drive transformation across the company. You will lead a portfolio of projects, mentor engineers, and collaborate with product managers to deliver cloud-native solutions using Java, Python, and AWS.

This role emphasizes deep experience with distributed systems, open source contributions, and strong coding standards. You will shape platform roadmaps, guide APIs, and ensure performance and security across large-scale

Qualifications

• Bachelor’s degree or higher in Computer Science or related quantitative field.
• At least 6 years of software engineering experience.
• At least 3 years of experience with cloud platforms (AWS, GCP, Azure).

Responsibilities

• Lead a portfolio of diverse technology projects and teams.
• Collaborate with product managers to deliver cloud-based solutions.
• Design and implement scalable, reliable, distributed systems.
• Mentor engineers and contribute to architectural decisions.

Skills

Java

Python

Go

JavaScript/TypeScript

Scala

Rust

C#

Cloud platforms (AWS, GCP, Azure)

Distributed systems

Mentoring engineers

Education

Bachelor's degree in Computer Science or related field

Master’s degree in CS or related field

Tools

Docker

Kubernetes

Git

CI/CD

Infrastructure as Code

Job description

Capital One in McLean, VA is seeking a Senior Full-stack Engineer 5 to drive transformation across the company. You will lead a portfolio of projects, mentor engineers, and collaborate with product managers to deliver cloud-native solutions using Java, Python, and AWS.

This role emphasizes deep experience with distributed systems, open source contributions, and strong coding standards. You will shape platform roadmaps, guide APIs, and ensure performance and security across large-scale