ApplyBlast uses AI to match you with the right jobs, tailor your resume and cover letter, and apply automatically so you can land your dream job faster.

Features

Auto Apply Resume Optimizer Cover Letter Optimizer Interview Prep

Company

Social Media

Need Help?

team@applyblast.com

Principal Software Development Engineer at Zscaler - ApplyBlast

Principal Software Development Engineer

Zscaler

1 hour ago

3.3 on Glassdoor

Santa Clara, California, United States

Hybrid

Full Time

Senior

0 applicants

View Job Listing

Apply to 100+ jobs

About this role

Zscaler is seeking a Principal Software Development Engineer to join its hybrid team in Santa Clara, California. This role focuses on designing, developing, and optimizing the world's largest cloud security platform, ensuring high-performance applications and robust security features. The position involves collaborating with cross-functional teams, mentoring junior engineers, and maintaining compliance with federal security standards.

Responsibilities

Design and optimize networking and security features for high-performance applications
Deliver scalable improvements to Zero Trust Security Services using software design principles
Coach and mentor junior team members to ensure high-quality deliverables

Skills

About Zscaler

zscaler.com

Headquarters

San Jose, California, United States

Company Size

5001-10000 employees

Founded

2008

View Profile

Zscaler is a cloud-native enterprise security company that delivers a zero‑trust platform to secure users, devices, and applications by inspecting traffic and enforcing access policies in the cloud. Its Zero Trust Exchange and SASE/SSE offerings — including Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), cloud firewall, browser isolation, and data protection — let organizations replace legacy VPNs and backhauled security with direct-to-cloud, policy-driven controls. Serving global enterprises, Zscaler applies AI/ML and automation for threat protection, data loss prevention, and scalability across hybrid/multi‑cloud, IoT/OT, and B2B environments to accelerate secure digital transformation.