Zscaler · 3 weeks ago
Senior Staff Software Engineer - Golang, Javascript
United States
Full-time
Remote
Senior Level, Lead/Staff
$154K/yr - $220K/yr
8+ years expZscaler accelerates digital transformation through its cloud native Zero Trust Exchange platform, which protects customers from cyberattacks. The Senior Staff Software Engineer will design and implement scalable backend services, mentor junior engineers, and collaborate on integrated solutions within the platform convergence team.
Cloud SecurityCyber SecurityEnterprise SoftwareSecurity
Responsibilities
Designing and implementing scalable, high-performance backend services and APIs using Go, integrating with databases like PostgreSQL, AWS Athena, Trino, and Redis
Writing and maintaining unit, integration, and performance tests to ensure code quality while monitoring, debugging, and optimizing system performance
Mentoring junior engineers, fostering their growth and success, and actively participating in code reviews to uphold best practices
Collaborating with external teams to deliver integrated solutions and ensure seamless system functionality
Contributing to Agile/Scrum processes, including sprint planning and retrospectives, to drive project success
Qualification
Required
8+ years of experience, with proficiency coding in Go (Golang), including strong expertise in concurrency, parallelism, GRPC, Protobuf, net/http, and TLS
Skilled in building large-scale distributed systems, RESTful API design, and working with web frameworks like Gin and Echo
Hands-on experience with Docker, Kubernetes, cloud platforms (AWS, GCP, Azure), and version control tools like Git
Solid understanding of SQL and NoSQL databases, along with CI/CD pipeline implementation
Proficiency in front-end Javascript and React
Preferred
Prior experience with shipping security software to end users
Experience working with security analysts, threat hunters, and reverse engineers
Familiarity with detection engineering as it relates to emerging online threats
Benefits
Various health plans
Time off plans for vacation and sick time
Parental leave options
Retirement options
Education reimbursement
In-office perks, and more!
Company
Zscaler
Zscaler is a global cloud-based information security company that enables secure digital transformation for mobile and cloud.
5001-10000 employees
H1B Sponsorship
Zscaler 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 (164)
2024 (220)
2023 (108)
2022 (144)
2021 (82)
2020 (51)
Funding
Current Stage
Public CompanyTotal Funding
$1.67BKey Investors
TPG GrowthLightspeed Venture Partners
2025-07-01Post Ipo Debt· $1.5B
2024-04-23Post Ipo Equity· $22.7M
2018-03-16IPO
Leadership Team
Jay Chaudhry
CEO, Chairman & Founder
Hemant Dabke
Area Vice President
Recent News
GlobeNewswire
2026-01-06
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2026-01-06
2026-01-06
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