CareerPlan

Applications Developer III

Dulles, VAFull-time2026-10-14 → 2026-11-11

Core

Full Stack Developer building, maintaining, and enhancing web applications for US Government clients.

Role type

Senior Full Stack Applications Developer

Builds

Web applications (front-end and back-end components)

Domain

Government / Cybersecurity / Cloud Infrastructure

Required skills

Python, Java, NodeJS, SQL, CI/CD pipelines, Git, AWS/Azure/GCP, Linux/Unix, Agile, Jenkins/CloudBees

Preferred skills

Pytest, JUnit, Hibernate, ReactJs, Spring, multimedia storage, data-mining analytics

Technologies

Python, Java, NodeJS, ReactJs, Spring, Hibernate, Jenkins, CloudBees, AWS, Azure, GCP, Git, SQL, Oracle, MySQL

Responsibilities

Develop and maintain front-end and back-end components; Set up and manage CI/CD pipelines; Optimize application for speed and scalability; Handle authentication, authorization, and session management; Integrate with third-party services; Troubleshoot and resolve software defects; Create secure code using encryption and proper credential management; Document code and infrastructure changes.

Seniority

Senior, hands-on IC with leadership experience