[Hiring] Senior Staff Machine Learning Engineer @Etsy

Role Description

We are looking for a Senior Staff Software Engineer, Machine Learning to be a pivotal technical leader in architecting the next generation of AI/ML models and systems that connect buyers and sellers across Etsy's platform.

• Define and lead the technical strategy for core AI/ML solutions in Search, Recommendations, and Ads.
• Apply state-of-the-art techniques, including:
  • Hybrid retrieval
  • Multi-tasking deep learning
  • Generative Recommendations
  • Agentic shopping experiences
• Create a cohesive, highly personalized customer journey for over 85 million buyers and over 5 million sellers.
• Lead research initiatives and build advanced algorithms at a global scale.
• Mentor engineers and shape the future state of the industry.

Qualifications

• 10+ years of progressive experience in ML and AI, with a proud track record of building large-scale, high-performance models and systems.
• Deep experience with the end-to-end development lifecycle of ML/AI, focusing on both large-scale model training and serving.
• A foundational and practical understanding of machine learning principles and the critical steps required to successfully productionize models at scale.
• Proficiency with modern data processing frameworks (e.g., Spark, Beam, Hadoop) and ML frameworks (e.g., TensorFlow, PyTorch, Scikit-learn).
• Exceptional ability to define and solve highly ambiguous or unconstrained technical problems, knowing when to strategically seek assistance.
• A proven track record of successfully collaborating with engineers, leaders, and product managers to drive complex projects to completion.
• A demonstrated commitment to supporting and mentoring other engineers, elevating the technical capability of the organization.

Requirements

• Identify customer problems and opportunities; lead teams to research, architect, design, and operationalize AI/ML solutions.
• Collaborate closely with cross-functional leaders to define and execute a compelling product and technical roadmap for ML solutions.
• Drive cross-functional technical alignment and execution across various engineering teams.
• Lead R&D in advanced AI, with a major focus on mid/long-term research topics that push the boundaries of the industry.
• Provide technical leadership and mentorship to grow the skills and capabilities of engineers across the entire organization.
• Apply a disciplined, data-driven approach to technical decision-making and experimentation.

Benefits

• Flexible work modes: Flex mode, Remote mode, and Office-based mode.
• Competitive salary range: $245,000.00 - $319,000.00.