[Remote] AI Engineer

Note: The job is a remote job and is open to candidates in USA. Loop is on a mission to unlock profits trapped in the supply chain and lower costs for consumers. The AI Engineer will build AI models and features that impact the business, focusing on document extraction and understanding through multimodal LLMs. Responsibilities Build both AI models and features that directly impact Loop’s business Train and deploy in-house multimodal LLMs Scale our inference infrastructure Build out and ship AI agent workflows Utilize multimodal LLMs to extract, normalize, and link data together into our domain model Ensure high accuracy in model building Maintain reliability and scalability of Loop’s machine learning platform Skills 1+ years of hands-on experience in deep learning frameworks (e.g., PyTorch, Tensorflow, etc.) Solid understanding of fundamental ML algorithms, especially multimodal LLMs Experience fine-tuning LLMs and deploying them to production or building out agentic systems Ability to ship high-quality code to production Experience in cloud environments (AWS, Google, Azure) Strong communication skills and willingness to collaborate in a cross-functional team environment with domain experts Keep up to date with the latest AI research Ability to work in a fast-paced environment Prior startup experience End-to-end experience building out machine learning models and features Benefits Premium Medical, Dental, and Vision Insurance plans Insurance premiums covered 100% for you Unlimited PTO Fireside chats with industry leading keynote speakers Off-sites in locales such as Napa and Tahoe Generous professional development budget to feed your curiosity Physical and Mental fitness subsidies for yoga, meditation, gym, or ski memberships Company Overview Loop is a logistics payments platform simplifying data ingestion and document capture. It was founded in 2021, and is headquartered in San Francisco, California, USA, with a workforce of 201-500 employees. Its website is Company H1B Sponsorship Loop has a track record of offering H1B sponsorships, with 1 in 2025, 1 in 2024. Please note that this does not guarantee sponsorship for this specific role.