Senior Full Stack Engineer - React & Python Microservices

Quantum Technologies LLC; Chicago (IL); On-site; USD 120,000 - 150,000; Full time

Job summary

Quantum Technologies. LLC is seeking a Senior Full Stack Engineer in Chicago with strong React and Python skills. You will design, develop, and maintain full-stack applications and scalable microservices using FastAPI or Flask, running on Linux/RHEL.

You will also implement RESTful APIs, automate CI/CD pipelines, and collaborate with cross-functional teams to optimize performance. Ideal candidates have hands-on experience with containerization (Docker, Kubernetes) and DevOps tooling, and a

Qualifications

• Senior Full Stack Engineer with strong React and Python experience.
• Hands-on experience with FastAPI or Flask.
• Proficient in Linux/RHEL environments and modern DevOps tools.
• Experience building and deploying scalable microservices with RESTful APIs.

Responsibilities

• Design, develop, and maintain full-stack apps using React and Python.
• Build and deploy scalable microservices using FastAPI or Flask.
• Develop and integrate RESTful APIs.
• Work with Linux/RHEL operating systems.

Skills

React

Python

CI/CD

Linux

Tools

FastAPI

Flask

Docker

Kubernetes

Rancher

Podman

Ansible

Jenkins

GitHub Actions

VMware ESXi

Job description

Quantum Technologies. LLC is seeking a Senior Full Stack Engineer in Chicago with strong React and Python skills. You will design, develop, and maintain full-stack applications and scalable microservices using FastAPI or Flask, running on Linux/RHEL.

You will also implement RESTful APIs, automate CI/CD pipelines, and collaborate with cross-functional teams to optimize performance. Ideal candidates have hands-on experience with containerization (Docker, Kubernetes) and DevOps tooling, and a