Senior Python Backend Engineer (DoD, Cloud-Native)

Navitas Business Consulting, Inc.; Herndon (VA); On-site; USD 110,000 - 150,000; Full time

Job summary

Navitas Business Consulting, Inc. is seeking a seasoned Python Developer to design, develop, and maintain secure backend applications and APIs supporting DoD mission systems from Herndon, VA.

You will build scalable Python services and collaborate with cross-functional teams to deliver reliable, cloud-native solutions. The role requires 5+ years of Python experience, Flask or FastAPI proficiency, and strong knowledge of REST APIs, databases, and DevOps practices.

Qualifications

• Bachelor's degree or equivalent experience required.
• 5+ years of hands-on Python development experience.
• Strong experience with Flask or FastAPI and REST APIs.
• Experience with relational and NoSQL databases.
• Proficient in Git, CI/CD pipelines, Docker, Kubernetes, and cloud-native development.
• Strong debugging and problem-solving skills and excellent communication.

Responsibilities

• Design, develop, test, and maintain Python backend services and REST APIs with Flask or FastAPI.
• Build scalable, secure applications integrating with databases and enterprise systems.
• Collaborate with frontend teams for API integrations.
• Participate in the full software development lifecycle and production support.
• Support CI/CD, containerization, deployment automation, monitoring, and troubleshooting.
• Apply secure coding standards and maintain documentation.

Skills

Python

Flask

FastAPI

APIs

Git

CI/CD

Docker

Kubernetes

AWS

Cloud-native

Debugging

Communication

Education

Bachelor's degree (or equivalent)

Tools

Docker

Kubernetes

Git

CI/CD

AWS

Job description

Navitas Business Consulting, Inc. is seeking a seasoned Python Developer to design, develop, and maintain secure backend applications and APIs supporting DoD mission systems from Herndon, VA.

You will build scalable Python services and collaborate with cross-functional teams to deliver reliable, cloud-native solutions. The role requires 5+ years of Python experience, Flask or FastAPI proficiency, and strong knowledge of REST APIs, databases, and DevOps practices.