About the Role

We are looking for a skilled and detail-oriented Automation QA Engineer to join our networking products team. In this role, you will be responsible for ensuring product quality through a combination of automated and manual testing, with a strong focus on building scalable and reliable test automation frameworks.

You will work closely with engineering teams to validate new features, improve existing functionality, and contribute to delivering high-quality networking solutions.

Key Responsibilities

Design, develop, and maintain automated test frameworks using Python, Pytest, and Playwright
Create reliable, scalable, and reusable test scripts for web and API testing
Collaborate closely with developers to validate new features and improve product quality
Participate in design and requirement reviews to ensure testability and quality standards
Perform manual testing when needed to support broader QA coverage
Identify, document, and track defects through to resolution
Develop and maintain clear test plans, test cases, and documentation
Continuously improve testing processes, tools, and strategies
Ensure all QA activities follow company and industry best practices and compliance standards

Required Qualifications

3+ years of experience in QA Automation
Strong hands-on experience with Python and Pytest
Experience with Playwright (Appium is a plus)
Solid experience testing REST APIs (e.g., Postman, browser dev tools)
Understanding of software QA methodologies, tools, and processes
Experience with test management and bug tracking tools (e.g., Jira, Zephyr)
Ability to write clear, structured, and comprehensive test documentation
Strong problem-solving skills and ability to identify root causes of issue

Nice to Have

Experience with VPN products (desktop or mobile)
Knowledge of networking fundamentals (IP, DNS, routing)
Experience with networking hardware (routers, switches, Wi-Fi)
Exposure to mobile testing and tools like Appium
Familiarity with CI/CD pipelines and test automation integration
Excellent verbal and written communication skills with the ability to clearly express ideas in meetings and documentation

What We’re Looking For

A proactive, self-driven engineer with strong attention to detail
Someone who takes ownership of quality and continuously looks for improvements
A team player who can collaborate effectively with cross-functional teams

What We Offer

Competitive salary and benefits
Collaborative and supportive team environment
Opportunities for professional development and growth
Hybrid work model (3 days onsite per week)

Job Summary

The Principal Software Engineer - Cloud Native and SASE focused will lead the design and implementation of a cloud-native, multi-tenant SASE solution and its interaction with a globally distributed customer network. This is a hands-on architecture role responsible for defining how customer traffic is managed across regions and gateways, while shaping scalable, resilient, and cost-efficient platform capabilities. The role is critical to delivering production-grade distributed systems that improve performance, availability, multi-tenancy, and operational efficiency.

Roles & Responsibilities

• Lead the architecture and technical design of SASE control-plane services that manage tenant configuration, policy, routing, lifecycle, and per-tenant usage across regions.
• Define and implement orchestration patterns for configuration, telemetry, and lifecycle management across a distributed gateway fleet.
• Design scalable and highly available cloud-native systems that support dynamic gateway scaling, failover, multi-AZ deployment, and multi-region traffic management.
• Evaluate and design multi-tenancy models, including siloed, pooled, containerized, and hybrid approaches, with clear trade-off analysis across scale, isolation, performance, and cost.
• Partner closely with data-plane teams to define APIs, traffic flows, and policy enforcement mechanisms for tunnels, routing, roaming, private-network connectivity, and gateway interactions.
• Establish deployment methodologies and engineering standards for CI/CD, infrastructure as code, observability, rollouts, and resilience in partnership with DevOps and SRE teams.
• Provide technical leadership by breaking architecture into executable roadmaps, writing and reviewing code, mentoring senior engineers, and influencing technical direction across multiple teams.
• Drive platform efficiency and COGs optimization through architecture decisions, resource utilization improvements, and operational scale strategies.

Required Qualifications

• 10+ years of experience building large-scale distributed systems in SaaS, networking, or security platform environments.
• 3+ years of experience in a Staff, Principal, or Architect-level role with end-to-end ownership of architecture and delivery.
• 5+ years of experience working with SASE, SSE, SD-WAN, secure web gateway, cloud firewall, VPN, or ZTNA technologies, including large-scale gateway or concentrator deployments.
• 3+ years of hands-on experience designing or supporting multi-tenant architectures, including tenant-aware configuration, telemetry, usage controls, and resource isolation models.
• 3+ years of production experience with containers, Kubernetes, cloud-native service design, autoscaling, resilience patterns, and multi-region deployments.

Preferred Qualifications

• 3+ years of experience working with data plane concepts such as IPSec, WireGuard, TLS-based tunnels, routing, policy enforcement, and private-network connectivity.
• 3+ years of experience with CI/CD pipelines, infrastructure-as-code tools such as Terraform or CloudFormation, and observability frameworks for distributed systems.
• 3+ years of experience with private or public cloud platforms such as AWS, OCI, or similar cloud environments.
• Strong hands-on experience with backend engineering languages such as Go, Java, C++, Rust, or similar systems languages.
• Experience with distributed systems technologies including Kafka, Redis, Cassandra, ELK stack, or similar messaging, data, and observability platforms.
• Demonstrated ability to mentor senior engineers, influence architecture across multiple teams, and translate complex technical strategy into executable delivery roadmaps.

Job Summary: 

We are seeking a Principal Network Software Engineer to architect and develop scalable and multi-tenant cloud-native networking solutions and security architectures. This role blends cloud networking expertise with software development. 

The ideal candidate has deep experience in cloud-native Next-Generation Firewalls (NGFWs), Zero Trust Security, and Secure Access Service Edge (SASE) stack, along with hands-on cloud software development, data plane engineering, and cloud automation. The role will focus on building high-performance, multi-tenant cloud networking solutions for multiple deployment scenarios, integrating public and private clouds, cloud-managed networking devices, and SASE components. 

This is a hands‑on role: you’ll define the design, write and review code, and guide teams through delivering production systems. 

Key Responsibilities: 

• Architect and develop multi-tenant cloud-native networking and security solutions in public, private cloud, and hybrid environments. 
• Optimize traffic steering, policy orchestration, and security enforcement. 
• Develop high-speed telemetry and analytics solutions for network visibility and threat detection. 
• Develop software solutions to optimize cloud egress and gateway hosting costs, reducing expenses while maintaining network security and performance. 
• Develop cloud networking applications using Go & PHP for traffic management, security policy orchestration, network observability, and service chaining. 

Required Qualifications  

• 10+ years of experience in software engineering, with at least 7+ years focused primarily on backend systems.
• 3+ years of experience in a Staff, Principal, or Architect role with end-to-end ownership of architecture and delivery.
• 5+ years of hands-on programming experience in Golang, C/C++, PHP, and Python.
• 3+ years of hands-on experience with cloud-native NGFWs and network security appliances.
• 5+ years of experience in Linux networking, including firewall configuration using netfilter, iptables, and nftables, as well as DNS filtering, traffic shaping, and QoS.
• 3+ years of experience with network security technologies including DNS filtering, Deep Packet Inspection (DPI), Intrusion Detection and Prevention Systems (IDPS), Anti-Virus, and SSL Proxy.
• 2+ years of experience working with SASE components such as DLP, SWG, ZTNA, CASB, sandboxing, anti-malware, and anti-virus.
• 2+ years of hands-on experience with Linux userspace fast-path frameworks such as VPP and DPDK

Preferred Qualifications

• Hands-on experience with fast path Linux Kernel fast path technologies like eBPF, XDP, and AF_XDP. 
• Proven experience with data-path Multitenancy like VXLAN, Linux Namespaces and VRFs. 
• Solid background in containerization and Kubernetes orchestration, including CNI selection, configuration, and troubleshooting. 
• Familiarity with cloud-native Networking frameworks, like Cilium and Calico. 
• Working experience with ELK stack, database stores like Redis and Cassandra, and message queues like Kafka. 
• Knowledge of continuous integration workflows, testing tools, and source code management tools (e.g., Git). 
• Strong experience with VPN technologies like IPSec and WireGuard.