Principal Software Engineer

Job Summary

As a key member of the AI Engineering team, the remote Principal Software Engineer will architect and build production systems across a multi-language stack, set high technical standards for AI integration, and design evaluation frameworks to ensure the reliability and performance of AI systems.

Key responsibilities

• Architect and build production systems using C#/.NET, Python, and TypeScript
• Set technical standards and lead by example in an AI-forward engineering environment
• Design and implement offline and online evaluation frameworks for AI systems

Required qualifications

• 8+ years of professional software engineering experience with a focus on system architecture and technical strategy
• Proficiency in backend and AI/ML systems, particularly in C#/.NET, Python, and TypeScript
• Experience with LLM observability and system testing methodologies
• Demonstrated ability to set and influence technical standards across teams
• Bachelor's degree in Computer Science, Engineering, or a related field preferred; equivalent practical experience will be considered