Etsy

Senior Software Engineer I, Machine Learning, ML Enablement

Etsy
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1 day ago
Brooklyn, NY, USASenior

Base Salary

$164k - $246k/yr

Responsibilities

  • Write production-grade Python code, participate in code reviews and pair programming, and contribute to architectural decisions.
  • Build, operate, and improve ML training and serving infrastructure on Google Cloud and Kubernetes.
  • Design and maintain infrastructure for internally hosted and open-source LLMs, including deployment, resource management, and performance tuning.
  • Apply ML fundamentals, deep learning, transformer architecture, prediction, and inference knowledge to infrastructure decisions.
  • Partner with Applied Scientists to translate training and serving needs into self-service infrastructure.
  • Design large-scale systems while balancing performance, cost, reliability, scalability, and observability.

Requirements

  • Bachelor’s degree in Computer Science, Applied Statistics, Mathematics, Electrical Engineering, or a related quantitative field, or equivalent professional experience.
  • At least 5 years of professional experience building, iterating on, and troubleshooting complex backend and infrastructure systems.
  • Strong software engineering fundamentals, including algorithms, data structures, and production-ready Python development.
  • Hands-on experience with cloud infrastructure, preferably Google Cloud, and Kubernetes in production environments.
  • Familiarity with observability tooling such as metrics, logging, and tracing for distributed systems.
  • Working knowledge of machine learning fundamentals, LLM serving infrastructure, open-source model hosting, and transformer architectures.
  • Ability to design high-scale, high-availability infrastructure.

Benefits

  • Equity package, annual performance bonus, and competitive benefits supporting employees and families.
  • Candidates near the Brooklyn office are expected to work onsite once or twice per week; remote candidates outside commuting distance may be considered case by case with occasional office travel.
  • Full-time position on the ML Enablement team.

Tech Stack

Google CloudKubernetesPython
Etsy

About Etsy

10,000+ employees

Etsy operates a global e-commerce marketplace for handmade, vintage, and craft-supply goods, connecting independent sellers with buyers worldwide. It earns revenue through listing and transaction fees, payments, shipping, and seller services such as advertising. Founded in 2005 and headquartered in Brooklyn, New York, Etsy is publicly traded on Nasdaq and also operates marketplaces like Depop and Reverb.

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