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Posted May 4, 2026

[Remote] Principal Agentic Engineer - Remote - USA

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Note: The job is a remote job and is open to candidates in USA. FullStack is one of the fastest-growing software consultancy companies in the Americas, focused on delivering transformational digital solutions to top global companies. They are seeking a Principal Agentic Engineer to serve as a strategic consultant and technical lead, defining the architecture for AI-augmented engineering productivity in regulated industries and Fortune 500 clients. Responsibilities • Define the architecture of how global enterprises adopt agentic workflows • Serve as a strategic consultant and technical lead for clients • Help regulated industries and Fortune 500 clients transition from traditional development to AI-augmented engineering productivity • Engage with engineering leadership to defend architectural decisions and consult on industry best practices • Measure ROI/Developer Productivity (Cycle Time, Lead Time) • Design development processes where AI systems generate the majority of implementation code, while maintaining rigorous human-in-the-loop validation • Structure codebases and specifications to produce reliable, context-efficient AI output Skills • 8-10+ years of professional software development experience with a deep understanding of full-stack architectures (e.g., Java, Python, C#, React, Node, React Native, etc.) • Advanced English is required • Successful completion of a four-year college degree is required • Proven experience as a Solution Architect or Principal Engineer, with the ability to assess current engineering states and define roadmaps for implementing agentic solutions • Deep fluency in Agentic Tooling like Claude Code, Cursor, Codex, or GitHub Copilot, specifically within agentic workflows that coordinate implementation across large, multi-file systems • Ability to engage with engineering leadership (CTOs, VPs of Engineering) to defend architectural decisions, consult on industry best practices, and measure ROI/Developer Productivity (Cycle Time, Lead Time) • Experience designing development processes where AI systems generate the majority of implementation code, while maintaining rigorous human-in-the-loop validation • Strong skills in structuring codebases and specifications to produce reliable, context-efficient AI output • Exceptional soft skills; ability to walk clients through complex proposals and represent the FullStack team with confidence • Forensic attention to detail • A positive mindset and a can-do attitude • Experience working on Agile / Scrum teams • Meaningful experience working on large, complex systems • Ability to take extreme ownership of your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon • Ability to identify with the goals of FullStack's clients, and dedicate yourself to delivering on the commitments you and your team make to them • Ability to consistently work 40 hours per week Benefits • Paid Time Off (vacation, sick leave, maternity and paternity leave, holidays) • 100% remote work • Health, dental, and vision insurance • 401(k) w/ 4% match • Ample opportunity for career advancement • Continuing education opportunities Company Overview • FullStack is a leading software engineering and AI solutions company helping organizations modernize, innovate, and scale through intelligent technology and world-class AI-ready talent across the Americas. It was founded in 2013, and is headquartered in Brentwood, Tennessee, US, with a workforce of 501-1000 employees. Its website is http://www.FullStack.com. Company H1B Sponsorship • FullStack has a track record of offering H1B sponsorships, with 1 in 2022. Please note that this does not guarantee sponsorship for this specific role. Apply Now Apply Now
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