Python Programmer Jobs in Annandale, VA (NOW HIRING)

About Us

Otoe Missouria Group (OMG) is a tribally owned business dedicated to delivering high-quality solutions across a range of industries. Our company supports federal, commercial, and tribal clients with expert program management, technology modernization, cybersecurity, and operational support services.

Position Summary

OMG Federal is proactively identifying talented professionals who embody our entrepreneurial spirit and commitment to service. This position is not currently funded but is expected as part of upcoming program requirements. Candidates will be notified as funding and hiring timelines are confirmed. We encourage interested applicants to apply.

We are seeking a Python Middleware Developer to support a federal client in the Washington, DC area on a major application modernization initiative. This role will focus on designing, developing, and maintaining secure middleware, APIs, and backend services that modernize legacy systems and improve enterprise integration capabilities. The ideal candidate is a skilled Python developer with experience in scalable backend architectures, DevSecOps practices, and Agile delivery environments.

Key Responsibilities

• Develop, enhance, and maintain Python 3.x middleware and backend services
• Design, build, and support secure REST APIs for internal and external integrations
• Develop solutions using FastAPI, Flask, Django, or similar Python frameworks
• Create workflow automation and system integration solutions across enterprise platforms
• Integrate applications with databases, APIs, and other enterprise data sources
• Support modernization of legacy systems into scalable, maintainable architectures
• Participate in Agile ceremonies including sprint planning, standups, retrospectives, and demos
• Support CI/CD pipelines, automated testing, and DevSecOps best practices
• Troubleshoot production issues and support system performance optimization
• Prepare technical documentation, deployment procedures, and operational guides
• Collaborate with technical teams, program leadership, and stakeholders to deliver project milestones
• Ensure solutions meet federal cybersecurity, compliance, and accessibility requirements

Minimum Qualifications

• A bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field is preferred; a high school diploma or equivalent is required
• 3+ years of professional software development experience
• Strong hands-on experience with Python 3.x
• Experience with FastAPI, Flask, or Django
• Experience developing and supporting REST APIs
• Experience integrating applications with databases and enterprise systems
• Experience working in Agile/Scrum environments
• Experience with CI/CD pipelines and DevSecOps practices
• Strong troubleshooting and analytical problem-solving skills
• Ability to work independently in a remote environment and collaboratively with distributed teams
• Must be eligible to obtain and maintain a Public Trust Clearance

Preferred Qualifications

• Prior experience supporting federal agencies or government contractors
• Experience with federal application modernization initiatives
• Experience modernizing or replacing legacy systems
• Cloud platform experience with AWS, Azure, or Google Cloud
• Experience with containerization technologies such as Docker or Kubernetes
• Python Institute certifications strongly preferred:
o PCEP (Certified Entry-Level Python Programmer)
o PCAP (Certified Associate in Python Programming)
o PCPP (Certified Professional in Python Programming)

Work Environment & Schedule

• Full-time remote role based in the Washington, DC area
• Periodic travel to client meetings, planning sessions, or program events as needed
• Standard business hours with flexibility based on project requirements

Why OMG Federal

OMG Federal partners with government agencies to deliver mission-focused solutions across cybersecurity, IT modernization, and operational support. Our team operates at the intersection of innovation and national security, providing professionals the opportunity to work on impactful programs in a collaborative and growth-oriented environment.

Equal Employment Opportunity (EEO) Statement

Otoe-Missouria Group, LLC (OMG) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected under federal, state, or local law. We are committed to fostering an inclusive and diverse workplace.