Senior Full-Stack Engineer — Java, Python & AWS

Capital One National Association; McLean (VA); On-site; USD 197,000 - 225,000; Full time

Job summary

Capital One is seeking a Full-stack Software Engineer to play a key role in Enterprise Platforms Technology. You’ll work on cloud-based solutions, mentor engineers, and contribute to major platform transformations across Capital One.

The role requires a Bachelor’s degree or higher, 4+ years of software engineering experience, and 2+ years with cloud platforms (AWS, GCP, Azure). Strong Java and Python skills are essential.

Qualifications

• Bachelor’s degree or higher in Computer Science or a related quantitative field.
• At least 4 years of software engineering experience.
• At least 2 years of experience with public cloud platforms (AWS, GCP, Azure).

Responsibilities

• Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices and full-stack systems.
• Mentor engineers, participate in technology communities, and drive best practices across teams.
• Collaborate with product managers to deliver cloud-based solutions for millions of users.
• Define service boundaries, integration patterns, and reusable frameworks with architects.
• Identify and refactor areas for improving performance and reducing technical debt.

Skills

Java

Python

AWS

Microservices

JavaScript

TypeScript

Go

Node.js

SQL

NoSQL

Education

Bachelor's Degree or higher in CS or related field

Tools

Docker

Kubernetes

Open Source Databases

Job description

Capital One is seeking a Full-stack Software Engineer to play a key role in Enterprise Platforms Technology. You’ll work on cloud-based solutions, mentor engineers, and contribute to major platform transformations across Capital One.

The role requires a Bachelor’s degree or higher, 4+ years of software engineering experience, and 2+ years with cloud platforms (AWS, GCP, Azure). Strong Java and Python skills are essential.