Position: Sr. Full Stack Engineer

Location: Plano, TX/Richmond, VA/McLean, VA/Chicago, IL

Duration: Long term contract

Core Technologies: Java, Python, AWS, AI/ML, Integration Services

Cloud: AWS

This position is open to Only Ex-CapitalOne Employees/Contractors

Job Summary:

We are looking for a Senior Full Stack Engineer with strong experience in Java, Python, AWS, AI/ML, and enterprise integration services. The ideal candidate will design, develop, and integrate scalable applications, APIs, cloud-native services, and AI/ML-enabled solutions while working across both frontend and backend technologies.

Key Responsibilities:

  • Design, develop, and maintain scalable full-stack applications using Java and Python.
  • Build RESTful APIs, microservices, and enterprise integration solutions.
  • Develop and deploy cloud-native applications using AWS services.
  • Integrate AI/ML capabilities and Generative AI into enterprise applications and business workflows.
  • Design integrations between applications, databases, cloud platforms, and third-party systems.
  • Work with frontend technologies to develop responsive and user-friendly applications.
  • Implement secure, scalable, and high-performance application architectures.
  • Develop CI/CD pipelines and support automated testing and cloud deployments.
  • Troubleshoot production issues and optimize application performance.
  • Collaborate with architects, product managers, data engineers, and other development teams.

Required Skills

  • 10+ years of experience in software/full-stack development.
  • Strong hands-on experience with Java, Spring Boot, and Microservices.
  • Strong programming experience with Python.
  • Hands-on experience with AWS cloud services such as Lambda, ECS/EKS, S3, API Gateway, EC2, RDS, DynamoDB, and CloudWatch.
  • Experience developing and consuming REST APIs, APIs Gateway, web services, and integration services.
  • Experience with AI/ML, Generative AI, LLMs, or AI-powered application development.
  • Strong knowledge of SQL and NoSQL databases.
  • Experience with Docker, Kubernetes, Git, and CI/CD.
  • Experience with frontend technologies such as React, Angular, or similar frameworks.
  • Strong understanding of software architecture, design patterns, security, and performance optimization.

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