Principal Engineer- AI
Weekday AI
Posted: March 24, 2026
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Quick Summary
Define and implement best practices for research, fine-tuning, and deployment of open-source Large Language Models (LLMs) and generative AI models.
Required Skills
Job Description
This role is for one of the Weekday's clients
Min Experience: 5 years
Location: Remote
JobType: full-time
Requirements:
Define and lead the long-term technical strategy and architecture for all GenAI and LLM platforms and services.
● Act as the principal reviewer and decision-maker for all critical architectural choices concerning model deployment, scalability, and performance enhancement.
● Develop and implement best practices for research, fine-tuning, and the highly cost-effective deployment of open-source Large Language Models (LLMs) and other generative AI models.
● Tackle and resolve the most challenging engineering problems related to high-throughput, low-latency, and cost-optimized LLM inference within a global production setting.
● Offer in-depth technical mentorship and guidance to senior and staff engineers, effectively amplifying the impact across multiple engineering teams.
● Drive continuous, groundbreaking innovation in applying GenAI to fashion and apparel data.
● Collaborate with product teams and other departments to shape the comprehensive roadmap for AI-driven capabilities.
Skills
AI