📍
San Francisco, CA

Software Engineer, ML Infra

1 year experience
Technology & Digital
Software engineering
$127,100.00 - 185,000.00
Posted:
January 22, 2026

Amazon

Consumer goods marketplace and technology platform
76.7
Palpable Score
Apply >view company >

About the Role

Twitch connects millions of creators with millions of viewers. Our Machine Learning based recommendation and search systems power discovery products across Twitch and help users find content hyper-personalized for them. Twitch is looking for a Software Engineer to join our Machine Learning Infrastructure team.

You will work with software engineers, applied scientists and product managers in our Models and Infrastructure group to build next-generation Machine Learning systems. The engineering team is responsible for enabling reliable and efficient productionization of Twitch personalization models, including owning the software and data systems to develop, train and manage our real time and batch models at scale. We own the ML platform and care about designing scalable and easy-to-use ML development environments and systems for our consumers. Experimentation is our bread-and-butter and you will have hands-on experience building and launching model-based experiments to improve products.This role is based in San Francisco, CA.

You Will

- Produce clean, high-quality, and well tested code

- Design and build scalable infrastructure to train, deploy and manage ML models

- Develop and automate software for ML workflows

- Optimize cost and performance of training and inference workloads

- Collaborate with Software Engineers, Applied

- Scientists, Data Scientists, and Product Managers

Basic Qualifications

- 1+ years of non-internship professional software development experience
- 1+ Years experience developing software in a professional environment
- Knowledge of data structures and algorithm fundamentals
- Experience building, testing, and managing distributed services
- Excellent coding skills in modern languages and frameworks
- Experience with AWS technologies such as ECS, Sagemaker, Redshift, Batch, DynamoDB, Lambda, SQS, and Step Functions
- Minimum of Bachelor’s degree in Computer Science or equivalent experience

Preferred Qualifications

- Bachelor's degree in computer science or equivalent

About the company

Amazon

Company overview
Amazon runs a wide set of consumer and enterprise businesses, including online retail, Prime Video and other subscription services, advertising, devices, and Amazon Web Services (AWS). Amazon also builds large-scale software and infrastructure for logistics, payments, and cloud computing, and hires across engineering, product, operations, corporate functions, and frontline roles. Amazon’s early-career hiring spans both office-based teams and operational sites, which means “entry-level” can look very different depending on the org.

Locations and presence

Amazon has major corporate hubs in Seattle and Arlington (HQ2) plus large engineering and operations sites across North America, EMEA, and Asia-Pacific. For many corporate roles, Amazon’s stated expectation has shifted to five days per week in-office for office-based employees (with exceptions depending on role and site).

Palpable Score

76.7
/ 100
Amazon is one of the most accessible early-career employers at scale, with recurring internships and graduate hiring across many disciplines and geographies. Amazon also provides unusually clear public information about interview mechanics and publishes pay ranges on a large share of roles, which supports informed decision-making. The biggest drag on outcomes is the combination of high-performance culture signals and recent corporate job cuts, which adds risk for early-career stability depending on team and org.
view full company profile >

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