Senior Machine Learning Engineer I, Inventory

Sourced from etsy.wd5.myworkdayjobs.com

Etsy is hiring a Senior Machine Learning Engineer to join its Inventory team, building custom ML models that improve the buyer and seller experience on a two-sided marketplace with 90+ million buyers and 6+ million sellers. The role involves leading engineering plans, deploying large-scale ML models, and running A/B tests to evaluate ML-powered products. You will mentor junior engineers and partner with product managers, ML engineers, and designers to deliver content to millions of users.

• Lead creation of engineering plans by breaking down complex tasks and estimating milestones
• Mentor junior team members to produce high-quality code and ML solutions
• Develop, optimize, and deploy large-scale machine learning models
• Run A/B tests to evaluate the effectiveness of ML-powered products
• Collaborate with product managers, ML engineers, full-stack engineers, and designers
• Implement the latest machine learning advancements to enhance buyer and seller experiences

• Proven track record applying machine learning techniques to real-world problems
• Expertise in NLP, image processing, reinforcement learning, deep learning, multi-modal learning, or large language models
• Experience training, deploying, monitoring, debugging, and iterating on production ML systems
• Proficiency in databases, SQL, and scripting languages
• Ability to develop project plans spanning multiple teammates, squads, and systems
• Strong collaboration and communication with cross-functional partners
• Clear, testable, and maintainable code

• Experience with two-sided marketplaces
• Familiarity with A/B testing frameworks
• Product and delivery-driven mindset