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🥝 Principal Full-Stack Engineer at Leading Bank

RE Partners Consulting | winnipeg, Canada | Posted June 05, 2026

Job Description

Elevate your career as a Principal Full-Stack Engineer at a prominent U.S. banking institution, focusing on Java, React, and LLM technologies. Shape backend services and frontend architecture while driving impactful solutions.
This senior role requires robust Java development and React expertise, guiding best practices in a complex engineering environment. You will integrate AI/LLM technology, optimize APIs, and mentor fellow engineers, making your leadership pivotal to team success.
Key Responsibilities:
• Lead robust backend development processes using Java
• Optimize high-performance, secure APIs for applications
• Drive contributions to frontend architecture utilizing React
• Integrate LLM and AI technology into existing systems
• Facilitate technical discussions and mentor engineering staff
Requirements:
• Significant experience with Java in backend development
• Proficiency in React and its architectural principles
• Proven hands-on implementation...

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