Staff Software Development Engineer

About Zscaler

Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.

Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability.

We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.

Role

We are looking for an experienced Staff Engineer to join our team, reporting to the Senior Manager, Software Engineering in the Federal and Sovereign Clouds department at our Bangalore office. As a passionate engineer you will work with a team of cloud architects in building scalable, high performance backend applications for our cloud engineering org. You will play a pivotal role in enhancing our multitenant architecture and global footprint for the world’s largest cloud security platform

What you’ll do (Role Expectations)

Designing and implementing scalable, high-performance backend services and APIs

Ensuring code quality by writing and maintaining unit, integration, and performance tests; monitor, debug, and optimize system performance

Mentoring junior engineers, fostering their growth, and upholding best practices through active participation in code reviews

Collaborating with cross-functional teams to deliver integrated solutions and contribute to Agile/Scrum processes like sprint planning and retrospectives

Participating in on-call rotation to support a highly available engineering platform and ensure compliance with federal guidelines

Who You Are (Success Profile)

You thrive in ambiguity, are comfortable building the path as you walk it, and see ambiguity not as a hindrance but as the raw material to build something meaningful

You act like an owner, operate with integrity, adapt to what’s needed, and navigate seamlessly between high-level strategy and hands-on execution

You are a problem-solver who seeks out challenges