Mid Full-Stack Engineer: TS/SCI , AWS & APIs
Listed on 2026-10-11
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Software Development
Full Stack Developer, Backend Developer, AWS
Castalia Systems is seeking a Mid-Level Full Stack Software Engineer to design, develop, test, and maintain software across the stack. You will work with engineers, architects, product owners, and mission stakeholders to translate requirements into reliable software solutions.
You will develop backend services, APIs, data integrations, and user-facing capabilities, while adhering to established architectures and engineering standards.
We would love to welcome a new Mid Full-Stack Engineer: TS/SCI Ready, AWS & APIs to our organisation in Washington, DC, United States.
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
Learn more about the Mid Full-Stack Engineer: TS/SCI Ready, AWS & APIs role in the description above.
We appreciate your interest in this position.
Join castaliasystems and contribute to our ongoing work.
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