Full-Stack Engineer: Python & JS (On-site, DOE Projects)

XCEL Engineering seeks a versatile Full Stack Software Engineer to support Department of Energy projects in an on-site role at Oak Ridge, TN. You will design, develop, and maintain full-stack solutions using JavaScript, TypeScript, Python, and FastAPI across multiple concurrent projects with a security-focused approach. Collaborate with cross-functional teams, participate in code reviews and testing, and contribute to DevOps practices including CI/CD, containers, and automated testing.#J-18808-Ljbffr