> Markdown version of [/jobs/ext/3647690-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/3647690-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Engineer - **Company:** RCT Systems - **Location:** Herndon, VA, United States - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Amazon Elastic Compute Cloud, Confluence, JIRA, Unit Testing, Command-Line Interface, Cloud Computing, Code Review, Extract Transform Load (ETL), Elasticsearch, Design of User Interfaces, Identity and Access Management, Linux Commands, Scrum Methodology, Red Hat Enterprise Linux, Selenium, TypeScript, Spring-boot, Software Troubleshooting, Git, AngularJS, Rundeck, Restful APIs, Jenkins - **Published:** October 9, 2026 - **Apply:** https://www.disabledperson.com/jobs/75921465-full-stack-engineer ## About the Role * Java + Spring Boot * Angular + TypeScript * AWS/Cloud * Full-stack development * ETL development * Red Hat Linux/command line * REST APIs * Git, Jenkins, Jira, Confluence * TS/SCI + polygraph, * Identity/accessibility development * Containers and modular development * Selenium * Rundeck * UI/UX * AWS certification ## Description Join a 200+ person technical development program supporting government entitlement, Identity & Access Management (IdAM/ICAM), authentication/authorization, attributes, and digital policy systems. The role focuses on modernizing legacy applications and building secure, reliable cloud-based systems. Core responsibilities: * Modernize and maintain legacy applications * Build Java/Spring Boot REST APIs * Develop Angular/TypeScript front ends * Work with AWS/EC2 and Linux command line * Develop custom ETL solutions * Use Elasticsearch * Perform unit testing, Selenium automation, and peer code reviews * Work in Agile/Scrum * Collaborate with technical teams and mentor junior developers * Create technical documentation and troubleshoot complex technical issues