Senior Python AWS Full-Stack Engineer (Cloud-Native)

Quantum Technologies. LLC; Richmond (VA); On-site; USD 83,000 - 124,000; Full time

Job summary

Quantum Technologies. LLC is seeking a Senior Python AWS Full Stack Developer in Richmond, VA to design, build, and deploy scalable cloud-native applications.

You will work across Python API development, React frontend, and containerized deployments on Kubernetes/ECS. You will implement secure authentication with OAuth2, JWT, and Cognito, and optimize performance of serverless and microservice architectures.

Qualifications

• Experience building cloud-native Python backends on AWS.
• Proficient in API development, microservices, and front-end integration.
• Hands-on with CI/CD, security, and scalable architectures.

Responsibilities

• Design, develop, and deploy scalable cloud-native apps on AWS.
• Build robust RESTful APIs and microservices using Python interfaces.
• Develop backend with FastAPI/Flask and frontend with React.
• Implement OAuth2/JWT authentication and Cognito integration.
• Manage infrastructure (IAM, VPCs, APIs, Lambda) and monitoring.
• Collaborate on CI/CD pipelines, testing, and documentation.

Skills

Python

AWS

Full stack

React

CI/CD

Microservices

RESTful APIs

OAuth2

JWT

Tools

FastAPI

Flask

Kubernetes

ECS

API Gateway

CloudWatch

S3

MongoDB

DynamoDB

IAM

VPC

Job description

Quantum Technologies. LLC is seeking a Senior Python AWS Full Stack Developer in Richmond, VA to design, build, and deploy scalable cloud-native applications.

You will work across Python API development, React frontend, and containerized deployments on Kubernetes/ECS. You will implement secure authentication with OAuth2, JWT, and Cognito, and optimize performance of serverless and microservice architectures.