Principal Software Development Engineer
Principal engineer on Zscaler's Exposure Management & Security Operations team in Bangalore (hybrid): architects and scales security-operations/exposure-management infrastructure, leading delivery of microservices and cloud-native distributed systems, mentoring engineers, and optimizing services with a DevOps mindset using Java/Spring, Docker/Kubernetes, AWS/GCP, and observability tooling.
- Compensation
- Not disclosed
- Location
- Bangalore, IND
- Work setup
- Hybrid
- Seniority
- Principal
- Employment
- Not specified
- Experience
- 13+ years
- Category
- Software engineering
- Posted
Skills
Must have
- Foundational understanding of AI/ML technologies and experience leveraging, securing, or positioning AI-driven solutions
- 13+ years of hands-on software application development experience with distributed systems and cloud storage solutions
- Proficiency with Java, Spring frameworks (Spring Boot, Spring Cloud, Spring Security), and containerization with Docker or Kubernetes
- Deep understanding of cloud platforms such as AWS or GCP
- Experience with observability tools like DataDog, Grafana, or Prometheus
- Expertise across the full Software Development Life Cycle, including version control with Git, design, deployment, and system optimization
Nice to have
- Experience integrating AI/ML model inference, AI security controls, or automated threat intelligence into high-throughput microservices
- Expertise in designing for SLAs, high availability, disaster recovery, and cost optimization
- Background in test-driven development (TDD), Agile workflows, CI/CD pipelines, and relational or NoSQL databases
Full description
Zscaler (NASDAQ: ZS) accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location. Distributed across 200+ public data centers globally and thousands of private sites at the edge, the SASE-based Zero Trust Exchange is the world’s largest in-line cloud security platform.
We believe the future of work is Human + AI and are building an AI-native enterprise where human potential is amplified by machine intelligence to solve the world’s hardest security challenges. Driven by deep customer obsession, we are committed to the mission, outcome, and to each other. We bring these commitments to life through three core behaviors: ownership and collaboration, trust through outcomes and impact, and a challenge culture with ongoing feedback. Ready to make an impact at the company pioneering security transformation in the AI era? Join us at Zscaler.
Role
We are looking for a Principal Software Development Engineer to join our team. This is a Hybrid role based in Bangalore, reporting to the Director, Software Development Engineering in the Exposure Management & Security Operations department. In this role, you will architect, build, and scale critical security operations and exposure management infrastructure. You will drive end-to-end technical execution, mentor engineering talent, and lead the delivery of high-performance microservices and cloud-native solutions.
What you’ll do (Role Expectations)
- Designing and developing high-quality, scalable, and secure software systems, including microservices and REST/gRPC APIs
- Leading the design and implementation of distributed systems using Messaging, Search stores, and cloud storage solutions
- Collaborating with front-end engineers to deliver APIs that enable user-focused, high-performance interfaces
- Mentoring junior engineers and fostering team growth through knowledge sharing and guidance
- Monitoring system health, troubleshooting issues, and optimizing services with a DevOps mindset
Who You Are (Success Profile)
- You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
- You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.