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Job Overview
Location
United States
Job Type
Full-time
Category
Machine Learning Engineer
Date Posted
March 24, 2026
Full Job Description
đź“‹ Description
- • As a Member of Technical Staff on Applied AI at Moonvalley Inc., you will play a pivotal role in productionizing frontier AI models to solve complex real-world problems, directly impacting business outcomes by integrating cutting-edge generative AI technology into customer technology stacks. This role is foundational to building a generational technology company in the media and entertainment space, where your work will bridge advanced research and practical deployment.
- • Day-to-day responsibilities include collaborating closely with researchers to translate the latest advancements in AI and ML into production-ready systems, working directly with customers to understand their needs and integrate models seamlessly into their workflows, owning problems end-to-end from concept to deployment, and maintaining high product ownership by iterating based on feedback and performance metrics. You will also contribute to shaping team processes as a founding member of a fast-growing, distributed team, wearing multiple hats across engineering, customer engagement, and internal tooling.
- • The team at Moonvalley operates with a fully-distributed, async-first culture, emphasizing autonomy, deep work, and asynchronous collaboration across time zones. Despite being remote-first, the company convenes a few times annually in locations such as London, UK, or North America (LA, Toronto) to foster alignment and connection. The environment is mission-driven, with an expectation of dedication akin to Olympic athletes—occasional late nights and weekends may be required to meet ambitious goals, reflecting the high-stakes, innovative nature of building frontier AI products.
- • In this role, you will achieve deep technical mastery in deploying large language models (LLMs) and transformer-based systems at scale, gain end-to-end product ownership experience in a high-impact AI startup, and develop expertise in customer-centric AI solution design. You will also grow as a technical leader by influencing team culture, contributing to architectural decisions, and helping define best practices for MLOps and AI productization in a fast-moving, innovative environment.
🎯 Requirements
- • Experience as a machine learning engineer with a proven track record of working on AI products for external customers, particularly in productionizing models and managing the full ML lifecycle.
- • Practical, hands-on experience working with transformer models and large language models (LLMs), including fine-tuning, deployment, and optimization for real-world applications.
- • A strong obsession with customer problems and a passion for solving ambiguous, real-world challenges through technical innovation, demonstrated through past projects or roles.
- • Exceptional communication and collaboration skills, with the ability to work effectively across cross-functional teams including research, product, and engineering.
- • Background as a technical founder or in a similar high-ownership role, showing initiative, end-to-end problem-solving, and the ability to learn quickly and adapt to new challenges.
- • A kind, collaborative work style and a track record of owning problems from inception to delivery, with resilience and agility in fast-paced, uncertain environments.
🏖️ Benefits
- • Competitive salary and equity package designed to reward early contributions to a high-growth AI startup.
- • Comprehensive private health coverage, pension contributions (available for UK, Canada, and US employees), and stipends for phone, internet, and meals to support remote work.
- • Unlimited paid vacation and a fully-distributed, async-first culture that prioritizes flexibility, autonomy, and work-life harmony.
- • Hardware setup of your choice to ensure you have the tools needed to perform at your best.
- • Opportunities to participate in occasional company meetups in global hubs like London, LA, or Toronto, fostering connection despite remote work.
- • The chance to work on cutting-edge generative AI technology with direct impact on the future of media and entertainment, backed by a mission-driven team committed to building something generational.
Skills & Technologies
About Moonvalley Inc.
Moonvalley develops a generative AI model that produces cinematic-quality video from text prompts. Built on a proprietary diffusion architecture, the system allows users to create studio-level motion graphics without filming or editing. The company targets media, advertising, and entertainment workflows, offering an API and web platform for rapid iteration and full commercial licensing. Founded in 2022, the Toronto-based startup is backed by Khosla Ventures, General Catalyst, and Y Combinator.
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