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Zscaler

Staff Machine Learning Engineer

Zscaler

Published 11 May 2026
Bangalore, IND
Full Time

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Role Highlights

Languages used

Key skills

Data Collection
Feature Engineering
Prompt Engineering
Machine Learning
Product Management
Distributed Systems
Business Intelligence
Cloud Infrastructure
Transformation
Agile
Security
AI
Automation
Deployment

Tools, Libraries and Frameworks

AWS

Description

The role involves building and maintaining large-scale distributed systems that support the entire machine learning pipeline. Responsibilities include managing data collection, feature engineering, model training, evaluation, deployment, and real-time serving. The engineer will develop functional specifications and assess task requirements while participating in development, debugging, and support activities. Collaboration with data scientists, product management, and engineering teams is required to solve complex business problems. The position focuses on delivering impactful automation and intelligence to support security and business operations.

Required Qualifications and Skills

Candidates must have at least five years of experience as a software or machine learning engineer. Required expertise includes building data collection and processing infrastructure, as well as managing model training and serving platforms. Proficiency in cloud infrastructure, specifically AWS, is necessary. The role requires a proven ability to apply machine learning to improve business metrics and optimize models for accuracy and latency.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Zscaler

Size

6971

Founded

HQ

San Jose, US

Public/Private

Public Company

Description

Zscaler accelerates digital transformation for its customers by making them more agile, efficient, resilient, and secure, leveraging the Zscaler Zero Trust Exchange, a cloud-native platform that protects against cyberattacks and data loss by securely connecting users, devices, and applications. With over a decade of experience in developing, operating, and scaling the cloud, Zscaler serves thousands of enterprise customers globally, including 450 of the Forbes Global 2000 organizations, by eliminating latency-creating gateway appliances and improving user experiences. Founded in 2007, Zscaler's mission is to make the cloud a safe place to do business, and its security platform strategically places a company's defenses and controls on the internet to ensure every connection is fast and secure, regardless of user location or application workload.

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