Overview Inabia is seeking a Full Stack Software Developer with deep expertise in Python/FastAPI and ReactJS to design, build, and maintain mission-critical applications supporting a federal program. This is a stable, long-term 2-year hybrid contract role based in Washington, DC. An active U.S. security clearance is required at the time of application - no interim or prospective clearance candidates will be considered.

Responsibilities

• Design, develop, and maintain full-stack applications using Python/FastAPI on the backend and ReactJS on the frontend • Build and maintain RESTful APIs with proper validation, error handling, versioning, and documentation • Manage PostgreSQL data models, schema design, and database migrations • Containerize applications using Docker and support deployment to AWS • Work within AWS infrastructure (EC2, S3, RDS, IAM, CloudWatch, VPC) to deploy, monitor, and troubleshoot cloud-hosted applications • Participate in Agile/Scrum ceremonies including sprint planning, daily stand-ups, code reviews, and retrospectives • Write automated tests and maintain strong test coverage across backend and frontend codebases • Collaborate with cross-functional program teams to translate requirements into secure, scalable software solutions Key

Qualifications

• • U.S. Citizenship required • Active security clearance required at time of application (no interim or eligibility-only candidates) •
• Strong hands-on experience with Python and FastAPI • Demonstrated experience with ReactJS •
• Strong knowledge of PostgreSQL including schema design and migrations •
• Experience with Docker and containerized application development • Proven experience working with AWS services (EC2, S3, RDS, IAM, CloudWatch, VPC) •
• Experience designing and developing RESTful APIs • Agile/Scrum development experience

Preferred Qualifications

• Experience with Kubernetes • Familiarity with AWS Lambda, ECS, or EKS • CI/CD pipeline experience using Jenkins or GitHub Actions • Infrastructure-as-Code experience with Terraform • Knowledge of OAuth2 and JWT authentication patterns • Experience with automated testing frameworks such as PyTest or Jest • Prior experience supporting Federal Government projects • Knowledge of NIST/FISMA security standards and compliance requirements