Staff /Principal Performance Engineer

Our Engineering team built the world’s largest cloud security platform from the ground up, and we keep building. With more than 100 patents and big plans for enhancing services and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide to harness speed and agility with a cloud-first strategy.

We're looking for an experienced Staff /Principal Performance Engineer to join our Browser Isolation team. Reporting to the Manager Performance Engineer. Location would be any of Hyderabad, Bangalore or Mohali in Hybrid Mode. You will:

• Develop utilities to analyze performance metrics and work with System Architects and DevOps to provide fixes.
• Develop, design, perform load, stress and scalability flows to validate system performance and stability.
• Provide technical assistance to improve system performance, capacity, reliability and scalability.
• Identify areas/components that are critical to system performance, performance KPIs
• Analyze results to identify system inefficiencies and suggest optimizations to address the same.
• Develop, document, and maintain the performance strategy and performance scenarios
• Assist in the design, development and support of software needed for performance engineering
• Generate periodic performance engineering data for stakeholders to review

What We’re Looking for

• 10+ years of experience in Performance Engineer
• Good development skills in any of the following languages: Python, Go, Java or JavaScript
• Develop and convert customer issues to performance engineering scripts
• Experience in performance engineering of REST APIs and microservice architecture.
• Experience using diagnostic tools like HTTP Watch, Fiddler IE and Chrome Developer Tools.
• Good experience in Kubernetes, AWS and DevOps skills.
• Experience developing and running large scale performance flows in a distributed architecture/environment
• Demonstrated ability to explain complex technical issues to both technical and non-technical audiences.
• Experience in root cause analysis to identify bottlenecks
• Experience in profiling, and tracing

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At Zscaler, we believe that diversity drives innovation, productivity, and success. We are looking for individuals from all backgrounds and identities to join our team and contribute to our mission to make doing business seamless and secure. We are guided by these principles as we create a representative and impactful team, and a culture where everyone belongs. For more information on our commitments to Diversity, Equity, Inclusion, and Belonging, visit the Corporate Responsibility page of our website.

Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:

• Various health plans
• A flexible time off policy
• Parental leave options
• Retirement options
• Education reimbursement
• In-office perks, and more!