Full Stack Software Developer (Python/FastAPI/ReactJS)

Inabia Solutions and Consulting, Inc.

Washington, DC • On-site

Contractor

Re-posted 21 days ago


Job description

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



Frequently asked questions

Q: What skills or qualities help someone succeed as a Full Stack Software Developer?

A: To succeed as a Full Stack Software Developer, key technical skills include proficiency in programming languages such as JavaScript, Python, and HTML/CSS, as well as experience with frameworks like React, Angular, and Node.js. Additionally, strong problem-solving skills, adaptability, and the ability to learn new technologies quickly are essential soft skills, along with effective communication and collaboration skills to work with cross-functional teams. By combining these technical and soft skills, a Full Stack Developer can efficiently design, develop, and deploy robust and scalable software applications, driving career growth and effectiveness in the role.

Q: What is the career path for a Full Stack Software Developer?

A: A Full Stack Software Developer's career path typically begins with entry-level roles such as Junior Software Developer or Front-end Developer, where they focus on building and maintaining the client-side and server-side of web applications. As they gain experience, they progress to mid-level roles like Senior Software Developer or Technical Lead, where they oversee the development process, mentor junior team members, and contribute to architectural decisions. Ultimately, senior Full Stack Developers can move into leadership positions like Technical Director or Engineering Manager, or transition into specialized roles like DevOps Engineer or Cloud Architect, leveraging their broad skill set to drive technical innovation and strategy.



Inabia Solutions and Consulting, Inc. job posting for a Full Stack Software Developer (Python/FastAPI/ReactJS) in Washington, DC, with a map of Washington location.