Senior Software Engineer I, Machine Learning Systems

Company Description

Etsy is the global marketplace for unique and creative goods. We build, power, and evolve the tools and technologies that connect millions of entrepreneurs with millions of buyers around the world. As an Etsy Inc. employee, whether a team member of Etsy, Reverb, or Depop, you will tackle unique, meaningful, and large-scale problems alongside passionate coworkers, all the while making a rewarding impact and Keeping Commerce Human.

Job Description

What’s the role?

We are looking for a Senior Software Engineer to build and scale Etsy’s Feature Store.

As the Senior Software Engineer you will be responsible for building and scaling a centralized Feature Store, with strong emphasis on building a distributed low latency serving layer that is operational under high load, that will support various high visibility Machine Learning teams at Etsy including Search Ranking, Personalized Recommendations, etc.

Do you find joy in sophisticated architectures that involve distributed systems, machine learning and multiple collaborators? If so, this could be the perfect match.

• Build and maintain a centralized Feature Store and a distributed low latency serving layer operational under high load, that will support various high visibility Machine Learning teams at Etsy including Search Ranking, Personalized Recommendations, etc.
• Build scalable and resilient services and APIs for product teams to interact with feature systems and model training and add new Machine Learning features.
• Develop and maintain distributed infrastructure with the containerized environment and optimized storage layer to support Machine Learning feature development and retrieval.
• Actively work with leadership and product teams on the roadmap and new features.
• Lead and coordinate cross-team projects across the organization and actively promote best practices and industry standards to maintain the high quality of the product and services.

This is a full-time position reporting to the Senior Engineering Manager, Machine Learning Systems and the base salary range will be $164,000 to $182,000 USD per year. In addition to salary, you will also be eligible for an equity package, an annual performance bonus, and our competitive benefits that support you and your family as part of your total rewards package at Etsy. This role requires your presence in Etsy’s Brooklyn office in an in-person or flex capacity. Candidates living within commutable distance of the Brooklyn Hub, may be the first to be considered. Etsy offers different work modes to meet the variety of needs and preferences of our team. Learn more about our Flex and Office-based work modes and workplace safety policies here.

What’s this team like at Etsy?

The Machine Learning Systems team is part of MIPS (Machine Learning Infrastructure, Platforms and Systems) organization. Our mission is to enable efficient and impactful machine learning across Etsy as a platform.

What does the day-to-day look like?

• Solid Infrastructure background with 5+ years of industry experience working on distributed systems, ML infrastructure and other high scale applications. 
• Background in Computer science and related fields (equivalent to a B.S. degree or above in Computer Science, Electrical Engineering, Information Technology or related engineering fields).
• Practical experience designing & architecting large-scale distributed systems and machine learning systems.
• Strong engineering and coding skills, with the ability to write high-performance production code. Proficiency in Java, Scala, and/or other equivalent languages.
• You have built distributed services with technologies such as Docker, Kubernetes, gRPC, Spark, etc.
• You have strong familiarity with concurrency frameworks and performance tuning that build low latency applications.
• Proficiency with data pipelines in Spark is a plus.
• Experience with streaming data and its application to ML solutions is a plus.
• Of course, this is just a sample of the kinds of work this role will require! You should assume that your role will encompass other tasks, too, and that your job duties and responsibilities may change from time to time at Etsy's discretion, or otherwise applicable with local law.

Qualifications

Qualities that will help you thrive in this role are:

• Growth mindset. You have a strong desire to learn and grow, and aim to dr