Senior Staff Software Engineer (C / Networking / Dataplane)
About The Position
Zscaler is seeking a Senior Staff Software Engineer specializing in C, Networking, and Dataplane to join their Engineering Team. This role is hybrid, based in San Jose, CA, requiring three days a week in the office. The engineer will report to the Senior Director of Software Development Engineering. The primary responsibility is to design and implement high-performance data path features for load balancing and L7 protocols, aiming to enhance the scalability and security of global networking infrastructure. The role involves leveraging deep C programming expertise and autonomous ownership to drive complex architectural projects from concept to large-scale deployment.
Requirements
- Demonstrated curiosity and active exploration of AI tools, with a proven history of integrating new technologies to enhance daily workflows and augment problem-solving
- 8+ years of experience building large-scale commercial networking and security applications with proficiency in programming languages C or C++
- Strong foundational knowledge in data structures and algorithms
- Working experience in Linux, Unix, or similar operating systems
- BS or MS degree in CS/CE or equivalent experience
Nice To Haves
- Exposure to AI-assisted software development tools and workflows, with the ability to apply them to improve engineering productivity and delivery quality
- Advanced knowledge of networking protocols and services, specifically DNS, HTTP, TCP/IP, and SSL/TLS
Responsibilities
- Design and implement Datapath features related to Load Balancer, Firewall rules and L7 Protocol implementations
- Apply deep knowledge of C programming, data structures, and algorithms to build high-performance systems
- Independently drive moderately complex projects from conception to deployment with full ownership
- Utilize expert knowledge of networking protocols and services including DNS, HTTP, TCP/IP, and SSL/TLS
- Leverage Unix or Linux operating systems knowledge to optimize networking and security applications
Benefits
- Various health plans
- Time off plans for vacation and sick time
- Parental leave options
- Retirement options
- Education reimbursement
- In-office perks
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What This Job Offers
Job Type
Full-time
Career Level
Senior
