Chewy · 1 day ago
Machine Learning Engineer II
Bellevue, WA
Full-time
Onsite
Entry, Mid Level
$132K/yr - $211K/yr
2+ years expChewy is seeking a Machine Learning Engineer II to join their Marketing Science and Operations Tech team to design, build, and scale machine learning systems for marketing optimization and personalization. The role involves taking ownership within the ML lifecycle, supporting experimentation, and collaborating across data science and engineering to implement models in Chewy’s marketing ecosystem.
E-CommercePetRetail
Responsibilities
Design, build, and optimize data pipelines and ML workflows supporting model training, validation, deployment, and monitoring
Partner with Data Scientists to productionize models, ensuring scalability, reliability, and reproducibility
Implement ML automation and orchestration using tools like Databricks and MLflow
Contribute to architecture discussions and drive improvements in ML platform components, feature pipelines, and experimentation processes
Write clean, maintainable, and well-tested Python code, with attention to performance in distributed environments (e.g., PySpark)
Support operational excellence by improving observability, failure handling, CI/CD integration, and model lifecycle management
Participate in code reviews and support best practices for production ML development
Qualification
Required
2–4 years of experience in machine learning engineering, data engineering, or applied ML; or equivalent practical experience
Strong proficiency in Python, including experience with ML/data libraries (NumPy, Pandas, scikit-learn, PySpark)
Understanding of ML fundamentals, including training workflows, evaluation methodology, and feature engineering
Experience with distributed computing frameworks (e.g., Spark) and large-scale data processing
Familiarity with ML Ops pipelines and tools such as Databricks and MLflow or equivalent
Strong problem-solving skills and the ability to take ownership of engineering components with minimal guidance
Ability to work cross-functionally with Data Science, Software Engineering, and Product partners
Strong communication skills and a collaborative mindset
Preferred
Experience deploying ML models in production environments and supporting model monitoring or retraining workflows
Familiarity with AWS or other cloud platforms and their ML/data services
Experience with feature stores, real-time inference pipelines, or model-serving frameworks
Background in marketing technology, personalization systems, or large-scale consumer applications
Benefits
401k
Medical/Rx
Vision
Dental
Life
Disability
Hospital indemnity
Critical illness
Accident
Parental leave
Family services benefits
Backup dependent care
Flexible spending accounts
Telemedicine
Pet adoption reimbursement
Employee assistance program
10% off pet insurance
20% off at Chewy.com
Unlimited PTO
Six paid holidays per year
Paid sick and family leave
Company
Chewy
Chewy is a pet store that offers products, services, supplies, and prescriptions for pet parents and partners with online services.
10001+ employees
H1B Sponsorship
Chewy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (250)
2024 (164)
2023 (223)
2022 (305)
2021 (189)
2020 (161)
Funding
Current Stage
Public CompanyTotal Funding
$951MKey Investors
Lone Pine CapitalWells Fargo Capital FinanceBlackRock
2024-09-19Post Ipo Secondary· $500M
2019-06-13IPO
2017-04-18Acquired
Leadership Team
Michael Hyman
Vice President
Jim Nelson
Director
Recent News
2026-01-07
Bizjournals.com Feed (2025-11-12 15:43:17)
2026-01-07
2026-01-06
Company data provided by crunchbase