Full Stack Developer

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.

M9 Solutions is seeking a Full Stack Developer to work on-site in support of a government contract for a client located in Chantilly, VA or Colorado Springs, CO. An active TS/SCI clearance is required.

• Full stack development at the OS, platform, and mission unique software layer.
• Develop client and server applications and services using service or object‑oriented architectures, message bus‑based data exchange that includes first‑of‑a‑kind capabilities. Applications will span languages and toolsets, including Python, C++, Postgres, and Ansible.
• Cloud infrastructure provisioning, PKI, and static code analysis execution and finding remediation.
• Support operations ground software and associated configurations, which will involve troubleshooting both software errors and hardware affecting the operation of ground software.
• Support acceptance test events, including running tests.
• Test Automation.
• Configuration of ground segment software.
• Resolution and remediation of software defects.
• Software enhancements as directed by client change requests or mission needs.
• Ground software support during launch and launch rehearsal events.
• Support the installation of new ground segment software in operational, development, and test environments.

• TS/SCI security clearance.
• 6 - 10 years of experience.
• Knowledge of languages and toolsets, including Python, C++, Postgres, and Ansible.
• Strong communication skills to coordinate with the team's product owner, scrum master, and other developers and testers.

• M9 Solutions' pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
• M9 Benefits –

Salary Range: $60,000 – $180,000 USD

M9 Solutions, LLC (M9) is a Federal contractor and we comply with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964. We also adhere to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Section 503 of the Rehabilitation Act, ensuring equal opportunity for veterans and individuals with disabilities.

Please  to complete M9's Voluntary Self‑Identification Form and then email it to  If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at  or 703‑936‑0880.