Sr Full Stack Developer

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Senior Full Stack Developer to design, develop, and maintain scalable, high-performance web applications in a cloud-based environment. This role involves working across both front-end and back-end systems, building modern user interfaces, and developing robust APIs and services.

The ideal candidate brings extensive experience in full stack development, strong proficiency in modern JavaScript frameworks and backend technologies, and a deep understanding of cloud-native application development.

Design, develop, and maintain full stack applications using modern frameworks and technologies

Build responsive and user-friendly front-end interfaces using React and JavaScript

Develop backend services and APIs using Node.js and Python

Integrate applications with AWS cloud services and support cloud-based deployments

Collaborate with cross-functional teams to define requirements and deliver scalable solutions

Ensure application performance, scalability, and security best practices are implemented

Participate in code reviews, testing, and debugging to maintain high-quality code

Support CI/CD processes and contribute to automated deployment pipelines

Work within Agile development environments to deliver iterative software releases