Principal Engineer

Aryaka
Santa Clara County, CA

About Aryaka

Aryaka is redefining enterprise networking and security with its Unified SASE platform, delivering high-performance connectivity, security, and application acceleration globally. As we evolve toward AI-driven networking and security, we are building next-generation data plane technologies to power secure, intelligent traffic processing for modern enterprises.

Role Overview

We are looking for a Principal Engineer/Architect – Data Plane & Proxy (GenAI Focus) with deep expertise in network data plane and proxy development to help design and build high-performance, scalable systems at the core of Aryaka’s platform.


This role sits at the intersection of networking, security, and emerging GenAI/Agent-driven architectures, and is ideal for someone who thrives on solving complex system challenges while also elevating the engineering team through mentorship and technical leadership.

What You’ll Do

  • Design and develop high-performance data plane systems for proxying, inspection, and traffic processing
  • Build and optimize forward/reverse proxy architectures with a focus on scalability, reliability, and low latency
  • Contribute to and extend Envoy-based proxy infrastructure and related ecosystems
  • Work on deep packet processing, protocol parsing, and application-layer inspection
  • Integrate GenAI / Agent-based capabilities into networking and security workflows
  • Lead system design discussions, drive architecture decisions, and own critical components end-to-end
  • Diagnose and resolve complex performance and production issues across distributed systems
  • Collaborate with globally distributed teams (including India) to deliver high-quality features
  • Mentor junior engineers and foster a strong culture of technical excellence and knowledge sharing

What We’re Looking For

Core Requirements

  • 10+ years of experience in systems engineering / networking software development
  • Strong programming expertise in C/C++
  • Deep understanding of network data plane concepts
  • Hands-on experience building or working with proxies (forward/reverse), L7 systems, or traffic processing engines
  • Solid knowledge of TCP/IP, HTTP/HTTPS, TLS, and modern web protocols
  • Proven experience in system design, scalability, and performance optimization
  • Strong debugging and troubleshooting skills in complex distributed environments

Preferred Qualifications

  • Experience with Envoy Proxy or similar modern proxy frameworks
  • Exposure to SASE / SSE / security systems (SWG, CASB, ZTNA, DLP)
  • Familiarity with Kubernetes and cloud-native architectures
  • Experience or strong interest in GenAI, LLMs, or Agent-based systems
  • Experience with deep packet inspection, protocol parsing, or security enforcement engines

What Sets You Apart

  • Passion for mentoring and growing engineers
  • Ability to translate complex problems into elegant system designs
  • Strong ownership mindset with the ability to drive initiatives independently
  • Comfort working across time zones and global teams
  • Curiosity to explore how AI transforms networking and security architectures

Why This Role Matters

You will be working on the core data plane that powers next-generation secure networking, including emerging AI-aware traffic inspection and control systems. Your work will directly influence how enterprises secure and optimize GenAI and agent-driven applications at scale.

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