Full Stack Engineer

Guidehouse • BETHESDA, Maryland, United States • Posted July 21, 2026

Location BETHESDA, Maryland

Job Type Full-time

Category other-general

Posted July 21, 2026

Job Family:
Software Development & Support
Travel Required:
None
Clearance Required:
Ability to Obtain Public Trust
We are seeking a highly skilled Full Stack Engineer to build and modernize the NIH National Library of Medicine (NLM) Medical Subject Headings (MeSH) systems. The role centers on the MeSH Editing System (MEDIT) and the public MeSH Browser, and on migrating legacy ColdFusion/Oracle applications to a modern MEAN-stack architecture. The ideal candidate has deep hands-on experience across Node.js/Express, Angular/TypeScript, MongoDB, PostgreSQL/Oracle, and Elasticsearch, with extensive Selenium-based test automation and mature, security-conscious DevOps and data-pipeline practices.
What you Will Do 
Design, build, and maintain backend services in Node...
            

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