Principal Full-Stack Engineer — Remote; Security Clearance
Washington, District of Columbia, 20004, USA
Listed on 2026-10-30
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Software Development
Full Stack Developer, AWS
X4 Life Sciences seeks a Principal Full Stack Engineer to lead the design and delivery of secure, scalable web applications and AI-integrated systems for a government department. You will own architecture decisions across front-end, back-end, cloud, and AI layers, and guide the team toward robust security and performance.
The role is primarily remote with occasional in-person attendance in the Washington DC area; some interview rounds may be conducted on-site.
The Principal Full-Stack Engineer — Remote (Security Clearance) role at X4 Life Sciences is now open for applications in Washington, DC, United States.
As a Principal Full-Stack Engineer — Remote (Security Clearance), you will play an important part at X4 Life Sciences in Washington, DC, United States.
We invite applications for the Principal Full-Stack Engineer — Remote (Security Clearance) position located in Washington, DC, United States.
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