Zscaler

Staff Machine Learning Engineer

Bengaluru, Karnataka, India

Not SpecifiedCompensation
Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Cybersecurity, Cloud Services, Software DevelopmentIndustries

Requirements

Candidates must have 5+ years of experience as a Software Engineer or ML platform engineer, proficiency with data science tools and languages such as Python, R, Java, TensorFlow, PyTorch, MXNet, SQL, and related libraries and frameworks, and the ability to write clean, efficient, and maintainable code. Proven experience in creating Gen AI/ML-based systems using Large Language Models (LLMs), fine-tuning LLMs for specific tasks, Retrieval-Augmented Generation (RAG) and Agentic AI is required, along with strong proficiency in system design, security, and scalability principles. Experience with cloud platforms (e.g., AWS, Azure, GCP) and containerization technologies (e.g., Docker, Kubernetes) is highly desirable.

Responsibilities

The Staff Machine Learning Software Development Engineer will be responsible for designing and deploying Gen AI/ML-driven workflows to automate and optimize engineering systems, overseeing the entire lifecycle of ML projects, including analysis, training, testing, building, and deploying ML models into production environments, and collaborating with cross-functional teams to define system requirements and design scalable, secure, and reliable solutions. They will also provide technical leadership and mentorship to junior team members, fostering a culture of continuous learning and growth.

Skills

Machine Learning
Gen AI
Workflow Automation
Software Development
AI/ML Deployment
Security
Cloud Computing

Zscaler

Cloud-based cybersecurity and secure gateway services

About Zscaler

Zscaler provides cloud-based information security services, focusing on internet, web, and cloud security. Its platform functions as a secure gateway that inspects all internet traffic between users and applications, ensuring that threats are identified and stopped before they can access a client's network. This service is offered through a subscription model, allowing large enterprises and government organizations to select the level of security that meets their needs. Zscaler differentiates itself from competitors by offering a strong partner program that enhances market reach and provides partners with training and resources. The company's goal is to support secure digital transformation for its clients by delivering reliable security solutions.

San Jose, CaliforniaHeadquarters
2008Year Founded
$148.8MTotal Funding
IPOCompany Stage
Enterprise Software, CybersecurityIndustries
5,001-10,000Employees

Benefits

Comprehensive health plans
Supportive parental & family leave
On-demand learning & development
Company-sponsored volunteering
Global tuition assistance program
Guilt-free paid time off

Risks

Emerging cybersecurity firms may erode Zscaler's market share.
Economic downturns could impact Zscaler's subscription-based revenue model.
The retirement of CFO Mr. Canessa may lead to financial instability.

Differentiation

Zscaler offers a 100% cloud-based security platform, eliminating on-premise hardware needs.
The company is a Gartner magic quadrant leader for secure web gateways.
Zscaler's platform inspects all internet traffic, ensuring threats are neutralized pre-network.

Upsides

Zscaler's FY/25 guidance was revised upward, indicating strong financial performance.
The partnership with Bharti Airtel enhances Zscaler's zero-trust architecture offerings.
Zscaler's hiring of government experts strengthens its position in the public sector.

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