Senior Back End Software Engineer; Python, AWS Williamsburg, VA

Senior Back End Software Engineer (Python, AWS) job at Capital One. Williamsburg, VA. Salary: $147, per year Requirements:

• Bachelors Degree in Computer Science or related field
• Minimum of 3 years of professional experience in software engineering (Internship experience excluded)
• At least 5 years of expertise in at least one of the following languages:
  Python, Java, Scala, Go, or Node.js
• Over 2 years of experience with cloud platforms such as AWS, GCP, or Azure
• More than 1 year of hands‑on experience with Go or Rust
• Minimum of 1 year working with GraphQL
• At least 3 years of familiarity with open-source frameworks
• Over 2 years of practice with Agile methodologies

• Work in collaboration with Agile teams to design, develop, test, implement, and support technical solutions using full‑stack development tools and technologies
• Stay abreast of technology trends, exploring and learning new technologies, engaging with both internal and external tech communities, and mentoring other engineers
• Collaborate closely with digital product managers to deliver effective cloud‑based solutions that enhance financial empowerment for millions of individuals
• Leverage programming languages including Python, SQL, Node, Go, Java, Scala, as well as Open Source RDBMS and No
  
  SQL databases, Container Orchestration services like Docker and Kubernetes, and various AWS tools and services

• AWS
• Azure
• Cloud
• Docker
• GCP
• GraphQL
• Support
• Java
• Kubernetes
• No
  
  SQL
• Python
• Rust
• SQL
• Scala
• NodeJS
• Backend

We are Capital One, a company dedicated to innovation within the technology sector. Our team consists of driven individuals who are eager to tackle complex challenges and deliver real‑world solutions to our customers. We offer a supportive and inclusive work environment where collaboration thrives. This role is based in McLean, VA and Richmond, VA, with competitive salaries ranging from $147,100 to $184,600 depending on the location.

Additionally, we provide a comprehensive benefits package to support your overall well‑being.

last updated 3 week of 2026