Pinterest

Technology

MachineLearningEngineerII,ComputerVisionAppliedScience

$139–286k San Francisco, California, United States FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid candidates.

The Brief

“Machine Learning Engineer II, Computer Vision Applied Science at Pinterest. Skills: Computer Vision, Machine Learning, LLMs, Generative Models. Prototype new model architectures. Finetune open-source LLM models”

Industry & Context.

Technology
Problems you'll solve

Debugging; Refactoring

Eligibility Requirements

In-office 1-2 times/quarter

What They're Looking For.

Must Have

2+ years industry computer vision experience, M.S. or PhD in Machine Learning, M.S. or PhD in Computer Science, M.S. or PhD in related areas

Nice to Have

Publications at top ML conferences, Experience using Cursor, Experience using Copilot, Experience using Codex, Experience using AI coding assistants, Familiarity with LLM-powered productivity tools

What You'll Do.

Prototype new model architectures

Finetune open-source LLM models

Improve visual perception

Improve tool using capabilities

Develop new evaluation benchmarks

Tailor benchmarks for vision-centric capabilities

Participate in group discussions

Brainstorm visual generative strategy

Help collect visual training data

Conduct targeted fine-tuning

Publish work via conferences

Publish work via paper submissions

Publish work via blog posts

Mentor junior researchers

Mentor research interns

How You'll Work.

Team & Collaboration

Core visual pod; Product prototyping team; Broader research community

Communication Scope

Group discussions; Public speaking

Full Job Description

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here. The Pinterest Labs group is dedicated to the development and research of applied machine learning. Our initiatives span a diverse range of AI/ML fields, including fundamental computer vision, multimodal large language models, multimodal representation learning, generative modeling, heterogeneous graph neural networks, and recommender systems. By building foundation ML models that utilize our extensive knowledge graph and billions of Pins, we aim to significantly enhance the core Pinterest product. Our visual modeling team is currently seeking new members to focus on the advancement of vision-centric LLMs. We are building VLMs capable of perceiving intricate visual details and understanding user aesthetics to facilitate communication through visual assets using tools like multimodal search and text-to-image models. This role offers the opportunity to wo

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