26-1106: Python Developer - Herndon, VA

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

Position Title: Python Developer
Job ID#:26-1106
Clearance: Top Secret
Location: Herndon, VA

Who We Are

Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.

What We Do

At our very core, we’re a group of problem solvers providing our award-winning technology solutions to drive digital acceleration for our customers! With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting‑edge transformative solutions.

What You’ll Do

Navitas is seeking a hands‑on Python Developer to design, develop, and maintain secure backend applications and APIs supporting enterprise and mission‑critical systems for the DoD Search Portfolio. In this role, you’ll build scalable Python services, integrate with databases and enterprise systems, and collaborate with cross‑functional engineering teams to deliver reliable, cloud‑native applications. The ideal candidate enjoys solving complex technical problems, writing clean and maintainable code, and contributing throughout the software development lifecycle.

Responsibilities include but are not limited to:

• Design, develop, test, and maintain Python backend services and REST APIs using frameworks such asFlaskorFastAPI.
• Develop scalable, secure, and high-performance applications that integrate with databases, enterprise systems, and external services.
• Collaborate with front‑end developers to support application functionality and API integrations.
• Participate in all phases of the software development lifecycle, including design, development, testing, deployment, and production support.
• Support CI/CD and DevOps practices, including containerization, deployment automation, monitoring, and troubleshooting.
• Apply secure coding standards, logging, auditing, and best practices aligned with federal and DoD requirements.
• Optimize application performance, reliability, and maintainability through code reviews, testing, and continuous improvement.
• Work with engineering teams to troubleshoot production issues and implement long-term solutions.
• Create and maintain technical documentation for applications, APIs, and deployment processes.
• Collaborate with data and AI/ML teams as needed to integrate backend services with existing analytics or machine learning solutions.

What You’ll Need

• Bachelor's degree (or equivalent experience).
• 5+ years of hands‑on Python development experience.
• Strong experience buildingPython applications and REST APIsusingFlaskorFastAPI.
• Experience working with relational and NoSQL databases.
• Strong understanding of API design, backend architecture, and software engineering best practices.
• Experience with Git, CI/CD pipelines, Docker, Kubernetes, and cloud-native application development.
• Experience with AWS and modern cloud services.
• Strong debugging, troubleshooting, and problem‑solving skills.
• Excellent communication and collaboration skills.
  

Salary Range: $110k - $150k