Amazon · 1 day ago
Senior Machine Learning Engineer, WebIR - ML Infrastructure
Boston, MA
Full-time
Onsite
Senior Level
$151K/yr - $262K/yr
5+ years expAmazon is at the forefront of transformative AI, shaping the next generation of intelligent technologies. They are seeking a Senior Machine Learning Engineer to develop state-of-the-art web search capabilities, focusing on building data pipelines, accelerating experimental velocity, improving system understandability, and optimizing model performance.
Artificial Intelligence (AI)DeliveryE-CommerceFoundational AIRetail
Responsibilities
Build and automate training data generation
Accelerate experimental velocity
Improve system understandability
Push model performance to limits
Qualification
Required
5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
3+ years of experience with technologies such as AWS, Glue, Redshift, Airflow, Spark, Kafka, Kubernetes, Redis
Preferred
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent
Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems
Experience in machine learning, data mining, information retrieval, statistics or natural language processing
2+ years of building large-scale machine-learning infrastructure for online recommendation, ads ranking, personalization or search experience
2+ years of experience with technologies such as Sagemaker, Triton, Pytorch, Onnx, MLFlow, Flyte
Benefits
Equity
Sign-on payments
A full range of medical, financial, and/or other benefits
Company
Amazon
Amazon is a tech firm with a focus on e-commerce, cloud computing, digital streaming, and artificial intelligence.
10001+ employees
H1B Sponsorship
Amazon 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 (22803)
2024 (21175)
2023 (19057)
2022 (24088)
2021 (12233)
2020 (14881)
Funding
Current Stage
Public CompanyTotal Funding
$8.11BKey Investors
AmazonKleiner Perkins
2023-01-03Post Ipo Debt· $8B
2001-07-24Post Ipo Equity· $100M
1997-05-15IPO
Leadership Team
Douglas J. Herrington
CEO, Worldwide Amazon Stores
Werner Vogels
VP & CTO
Recent News
2026-01-08
Maryland Daily Record
2026-01-08
Company data provided by crunchbase