Full-Stack Engineer 4, Python, React, AWS

Capital One

. Lead a portfolio of diverse technology projects and a team of developers building distributed microservices and full-stack systems .

Posted 10/8/2026full-timeUnited StatesMid-LevelSenior💰 $179,400 - $245,600 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in leading technology projects and teams, with a strong focus on cloud-based solutions and microservices architecture. Proficient in programming languages, database management, and implementing CI/CD practices to enhance system performance and operational excellence.

Highest-signal resume keywords

Cloud Platform Experience (AWS, GCP, Azure)Microservices ArchitectureProgramming Languages (Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala)CI/CD Pipeline ImplementationTechnical Leadership and Mentoring

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software EngineeringDatabase Management SystemsAPI Development (Synchronous and Asynchronous)Infrastructure as CodeAutomated Testing FrameworksVersion Control (Git)Technical TroubleshootingOpen Source ContributionObservability in Distributed SystemsAI-Based Coding Tools

Soft Skills

MentoringCollaborationInfluencing Technology StrategyProblem SolvingCommunication

Tools & Technologies

Cloud-Based Productivity ToolsContainer Orchestration ServicesAgile MethodologiesInteractive AI ToolingDevelopment IDEs

Industry Keywords

Regulatory ComplianceTechnical Debt ReductionPerformance OptimizationDesign PatternsCoding Standards

Tech Stack

Tools & technologies

AWSAzureCloudDistributed SystemsGoogle Cloud PlatformJavaJavaScriptMicroservicesOpen SourcePythonRustScalaTypeScriptGo

About the role

Key responsibilities & impact

Lead a portfolio of diverse technology projects and a team of developers building distributed microservices and full-stack systems
Create solutions that meet the company’s regulatory needs
Stay current with technology trends, experiment with and learn new technologies, and participate in technology communities
Mentor members of the engineering community
Collaborate with digital product managers to deliver robust cloud-based solutions serving millions of Americans
Use programming languages, databases, container orchestration services, and AWS tools and services
Provide technical leadership across Agile teams and set standards for design, development, and operational excellence
Partner with architects to define service boundaries, integration patterns, and reusable frameworks
Identify improvement opportunities, implement refactoring, reduce technical debt, and improve system performance
Influence long-term technology strategy through evaluation of emerging tools and practices in a “you build it, you own it” environment

Requirements

What you’ll need

Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
At least 4 years of experience in software engineering (Internship experience does not apply)
At least 2 years of experience with public cloud platforms (AWS, GCP, Azure), cloud-based productivity tools, or virtualization technologies
Must not require employer immigration support for employment authorization
Preferred: Master’s Degree in Computer Science or a related field
Preferred: 7+ years of experience coding with more than two of Go, Java, JavaScript/TypeScript, Python, Rust, C#, Scala
Preferred: 3+ years of experience with database and database management systems
Preferred: 3+ years of experience with AWS, GCP, Azure, cloud-based productivity tools, or virtualization technologies
Preferred: 4+ years of experience contributing to open source frameworks
Preferred: 3+ years of experience with front-end JavaScript or TypeScript frameworks
Preferred: 4+ years of experience creating synchronous and asynchronous APIs
Preferred: 3+ years of experience with CI/CD pipelines, infrastructure as code, and automated testing frameworks
Preferred: 3+ years of experience using Git-based version-control systems
Preferred: 3+ years of experience troubleshooting technical issues within cloud environments
Preferred: Experience leveraging modern AI-based coding tools and IDE copilots
Preferred: 1+ year of experience mentoring engineers and driving professional development within technical teams
Preferred: 1+ year of experience leveraging observability to identify and optimize performance bottlenecks in distributed systems
Preferred: Experience with interactive AI tooling beyond basic code completion
Preferred: Experience leading cross-functional engineering efforts or large-scale technical initiatives
Preferred: Experience establishing and enforcing coding standards and design patterns across teams

Benefits

Comp & perks

Performance based incentive compensation, which may include cash bonus(es) and/or long term incentives (LTI)
Comprehensive, competitive, and inclusive health, financial and other benefits supporting total well-being
Reasonable accommodations for applicants who require them