We are looking for a Senior Embedded Engineer to lead the design and optimization of next-generation software for advanced networking solutions. This position offers more than just a coding job, its an opportunity to lead projects, tackle significant challenges, and make an impact in a fast-paced, agile environment.
What You'll Do:
System Architecture & Design:
Define, design, and oversee system architecture for embedded systems, including Linux internals and bootloaders.
Ensure systems meet performance, reliability, and scalability requirements for cutting-edge applications on routers.
Development & Optimization:
Develop, debug, and optimize embedded C software and kernel modules.
Architect and refine software for networking technologies, ensuring low latency and secure performance.
Drive code quality through hands-on coding, code reviews, and adherence to industry best practices.
Project Management:
Oversee the full development cycle, from concept through deployment, managing timelines, milestones, and resources.
Collaborate with cross-functional teams, including hardware, firmware, and network engineers, to align product goals and technical roadmaps.

We are seeking a highly motivated and experienced Team Leader to join our Fly group and be responsible for planning, coordinating, and leading technical projects across the full delivery lifecycle.To join us, you should bring strong hands-on leadership, combining technical excellence with innovation, leading by example, and mentoring your team while fostering close collaboration with product partners and external stakeholders.
As an R&D Team Leader you will:
Lead a team of 5-7 developers working on a large-scale, complex, and innovative product
Manage the delivery of multiple domains within the product, spanning various disciplines and technologies from design through release
Identify and manage risks and challenges, ensuring alignment, commitment, and high-quality execution across all stakeholders
Make key decisions that focus effort on the most impactful opportunities for the successful implementation of team initiatives
Take an active role in recruiting, onboarding, and mentoring new team members to build a strong, collaborative, and high-performing team
Contribute to the architecture and design of the different solutions, while exploring new technologies to drive innovation and scalability.

We are seeking a highly skilled developer to join the Secure Protocols Inspection group, working in complex, challenging, and high-performance Linux environments.
Job Id: 24974
The team is responsible for the design and development of security-critical products and frameworks at the core of our HTTPS/TLS inspection capabilities.
In this role, you will work on core systems responsible for the real-time processing of large volumes of encrypted network traffic in production environments. You will take part in designing, implementing, and evolving secure communication and inspection technologies, addressing performance and security challenges across modern protocols and platforms. The work spans low-level kernel and user space, as well as backend and frontend components.
The position requires deep technical ownership, close collaboration with other R&D teams, and the ability to solve complex problems in large-scale production systems.
Why Join Us?
Hybrid Work Model: Enjoy the flexibility of working from the office and from home.
Impactful Work: Play a critical role in developing security solutions that protect organizations and individuals.
Growth Opportunities: Access to learning and development resources to advance your career.
Collaborative Environment: Work in a supportive team that values diverse perspectives and innovative ideas.
Key Responsibilities
4+ years of programming experience, at least 2 in C/C++
Develop and maintain high-performance Linux-based software.
Improve existing code for performance, security, and maintainability.
Collaborate in the design and development of next-generation security solutions.
Quickly learn and take ownership of existing projects, understanding their architecture and functionality.

We are looking for experienced software developer with a strong backend mindset, solid networking understanding, and hands-on experience building robust, multi-threaded systems.
Job Id: 249
If you enjoy working across system components, APIs, and management platforms - and want to see your code used by enterprises worldwide - this role is for you.
You will work closely with VPN core engineers, product managers, and UI teams to deliver secure, reliable, and user-friendly solutions.
Key Responsibilities
Develop VPN & SD-WAN management software: Design and implement backend services and management components used to configure, monitor, and troubleshoot VPN & SD-WAN environments.
Backend development in Java and Python: Build scalable, maintainable services using Java and Python, with strong emphasis on OOP principles, clean architecture, and code quality.
Concurrency and performance: Develop and maintain multi-threaded components, handling concurrency, synchronization, and performance considerations.
Networking-aware development: Work with networking-related data and flows, integrating with VPN / SD-WAN components and understanding their operational behavior.
End-to-end ownership: Participate in design, development, debugging, testing, and maintenance of production-grade systems.
Collaboration and design discussions: Work closely with cross-functional teams to design APIs, improve usability, and evolve system architecture.

in this role, you will play a critical part in advancing cumulus Linux, a leading networking operating system and a cornerstone of the ai factory - the next-generation data center designed to power the training, fine-tuning, and deployment of ai models at scale. you will work closely with cumulus Linux design and architecture teams while gaining deep insights into nvidias products and technologies.
what youll be doing:
manage, mentor, and guide a team of software developers.
oversee the design, implementation, and maintenance of scalable automation frameworks, while remaining hands-on with software development and debugging.
drive timely, high-quality feature delivery.
collaborate with global, cross-functional teams to identify, track, and resolve issues.
analyze customer-reported issues, identify TEST gaps, and ensure robust regression coverage.
work with continuous integration systems and regression tools.
foster a culture of innovation, quality, ownership, and accountability.
support team members with career development plans and achievable growth goals.

We are looking for a C++ Software Engineer to join our team and work on high-performance, scalable systems in a Linux environment. The role combines hands-on development (including C++), system design, and performance optimization, with exposure to modern distributed and microservices architectures. While strong C++ experience is required, the position is not limited to a single language and involves a broader system-level perspective.
Responsibilities
Develop high-performance systems in C++ on Linux, ensuring scalability and reliability.
Design software solutions using design patterns to enhance maintainability and efficiency.
Collaborate with cross-functional teams to align software design with business objectives.
Troubleshoot and optimize systems for improved performance, scalability and reliability.
Contribute to real-time systems, ensuring low-latency performance.
Implement multithreading and multiprocessing for optimal resource utilization.
Ensure code quality through peer reviews, unit testing and continuous integration.
Contribute to architectural discussions and long-term technology roadmaps

We are looking for a Senior Staff C++ Engineer to join our Tel Aviv R&D center and take a key engineering role within the Cross Platform Agent team.
Key Responsibilities
Lead the design and implementation of critical Cortex Agent components deployed across endpoint platforms (Windows, macOS, Linux) and cloud-native environments.
Build and maintain high-quality, production-grade software in modern, high-performance C++, owning the full lifecycle from design and implementation through automated test development and production support, including the handling of escalated cases.
Own the ongoing maintenance, hardening, and operational stability of the Defender in cloud-native environments.
Own the reliability and operational stability of the Defender components written in Go (Golang), focusing on production support, incident investigation, root-cause analysis, and hardening in large-scale cloud-native customer environments.
Address complex security, reliability, and performance challenges across large-scale endpoint fleets and distributed cloud environments, including Kubernetes, containers, and container runtimes.
Investigate and resolve complex production and field issues, translating operational insights into scalable, resilient, and efficient system improvements.
Raise the bar on engineering quality by effectively leveraging AI tools in software engineering, leading pragmatic design discussions, conducting focused code reviews, and continuously improving system robustness, correctness, and performance.

we are seeking a highly motivated system Software manager to lead a team driving the development of next-generation communication software and products, building on our industry-leading nvlink and nvswitch technologies. this role combines technical leadership with hands-on development activities, driving innovation at the core ofdata center ecosystem.
what you will be doing:
lead, mentor, and grow your engineering team while overseeing project planning, execution, and ensuring the quality and performance of all deliverables.
own major features and drive the teams roadmap that aligns with ambitious goals and dynamic customer requirements.
grow the local team while collaborating with a wide range of cross-business unit teams both on-site and locally.
continuously evaluate and identify opportunities to improve processes, infrastructure, and practices to ensure efficient, transparent, and high-quality team execution.
this is a technical leadership role, with active involvement in feature design and implementation.

we are looking for a Engineering Team Lead.
The Network Platform team is responsible for developing and maintaining robust and scalable infrastructure components used by Network applications.
As a Network platform team leader, you will play a pivotal role in shaping the infrastructure of network with defining architecture, patterns and processes.
What Youll Do:
Lead and Mentor: Manage a team of talented engineers, set technical direction, and provide hands-on mentorship to drive professional growth and high-quality delivery.
High-Impact Ownership: Take full ownership of core Network systems, leading a high-impact domain with real influence on architecture, scalability, and long-term technical direction.
Infrastructure Development: Lead the development of foundational components and building blocks that support scale, performance, and a wide variety of Network use cases.
Platform Orientation: Understand a broad range of platform requirements and work closely with multiple product teams to define and execute the teams roadmap.
Collaboration and Knowledge Sharing: Work closely with cross-functional teams, and lead workshops and technical sessions to share knowledge, insights, and best practices across the organization.
Production Mindset: Own the availability, reliability, and operational excellence of Network platform components, ensuring the highest level of stability in production.

We are looking for a Staff Engineer who will act as a technical owner and multiplier-driving architecture, influencing the roadmap, and ensuring our APM platform remains robust, scalable, and easy to adopt and our customers grow.
Staff Engineers are expected to deliver impact through technical leadership, not just individual contribution. This role offers the opportunity to shape a foundational observability product used at massive scale.
operates as a hybrid workplace, valuing in-person collaboration while supporting work-life balance.
What Youll Do:
Own major technical areas of the zero-instrumentation APM system, from design through long-term evolution and operational maturity
Define and drive architecture for kernel-level traffic capture, L7 protocol decoding, and metric extraction using eBPF and Go
Lead high-impact initiatives addressing protocol parsing, TLS visibility, kernel compatibility, and performance at scale
Set technical direction and standards for reliability, performance, and maintainability across the team
Partner cross-functionally with Agent, Tracing, Security, Runtime, and Product teams to align on system design and roadmap priorities