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We are looking for a highly skilled Senior Developer Python Automation Infrastructure and testing to join our R&D Integration Automation team. This role is focused on designing, developing, and maintaining advanced automation solutions across unit, integration, system, and end-to-end testing levels.
The ideal candidate is a hands-on developer with strong expertise in Python and Pytest, experienced in building and executing automated tests, and comfortable working with modern CI/CD pipelines and automation tools. The Senior Developer will act as a technical mentor and key contributor, ensuring best practices are followed and test automation is seamlessly embedded into the development lifecycle. Knowledge of RF systems is a strong plus.
Key Responsibilities:
Design, implement, and maintain automation frameworks and test scripts using Python and Pytest.
Write unit tests, integration tests, and regression suites to ensure comprehensive test coverage.
Develop and execute system-level and end-to-end automation, including API and UI layers (Selenium preferred).
Contribute to and optimize CI/CD pipelines (Jenkins, Docker, Git) for reliable and scalable test automation.
Collaborate closely with SW developers, RF, QA, and DevOps engineers to embed automated testing into every phase of the product lifecycle.
Perform code reviews, provide technical guidance, and ensure automation code meets high quality and maintainability standards.
Analyze test results, identify root causes of failures, and drive timely resolution in partnership with development teams.
Continuously evaluate and introduce new tools, libraries, and practices to improve automation efficiency.
Support integration activities and ensure smooth interaction between hardware, software, and automation systems.

Our Networking team in Israel is looking for an experienced and motivated Board Designer to join the Hardware Group. This team is at the forefront of developing the GPU networking infrastructure for our next-generation servers, focusing on accelerated performance and creating optimized, end-to-end GPU connectivity. Our products deliver industry-leading bandwidth and scalability for critical industries like AI, ML, and Cloud Computing. We are looking for a collaborative team player who enjoys working closely with cross-functional teams to drive innovation and deliver the most powerful and efficient communication solutions in the world.

What you'll be doing:

Supporting pioneering switch system design projects from the initial concept phase through to mass production.

Hands on lab work to bring to design to life, evaluate and improve the product performances.

Collaborate and integrate with design engineers at all hardware project disciplines, including Mechanics, Thermal, PCB Layout, Production, Software/Firmware, and more.

We are seeking a highly skilled and motivated Team Leader Python Automation Infrastructure and testing to join our R&D organization. This role is central to building and leading our automation Infrastructure and testing, ensuring robust test coverage across SW components, integration, system, and end-to-end levels.
The successful candidate will provide both technical leadership and hands-on contributionmentoring a team of automation engineers, establishing best practices, writing automated tests, and driving adoption of modern automation tools based Python and CI/CD methodologies. While the primary focus is integration automation, knowledge of RF systems/Cyber and DevOps is a strong plus.
Key Responsibilities:
Bachelor's degree in Computer Science or related field.
Lead and mentor a team of automation engineers, setting technical direction, assigning tasks, and supporting professional growth.
Architect, implement, and maintain scalable automation frameworks using Python and Pytest.
Write, review, and optimize unit, integration, and regression test cases to ensure high-quality software delivery.
Oversee automation of system-level and end-to-end testing, including API and UI layers (Selenium preferred).
Design and maintain CI/CD pipelines with Jenkins, Docker, and Git, ensuring automated testing is integrated into every stage of development.
Collaborate closely with software developers, RF, QA, DevOps, and hardware teams to embed testing and automation best practices into the product lifecycle.
Define, track, and report test metrics such as coverage, execution reliability, and defect detection effectiveness.
Promote a culture of quality and continuous improvement, introducing new tools and practices to strengthen automation.
Act as a technical expert, conducting code reviews and ensuring adherence to coding/testing standards.

We are seeking an experienced and hands-on Senior RF Automation Engineer with strong, proven Python expertise to join our R&D team. This role is focused on building and maintaining advanced automated test solutions for RF systems. You will architect, develop, and execute automation frameworks and tooling to validate complex RF designs and ensure world-class product reliability and performance.
This position is ideal for a self-driven engineer with a deep understanding of RF measurement techniques and a strong software development mindset. You will play a critical role in shaping our automation strategy and influencing next-generation RF product development.
Key Responsibilities:
Lead the development and maintenance of Python-based automated RF test frameworks, tools, and scripts.
Design, execute, and optimize RF test environments and automated test stations.
Configure, calibrate, and operate RF test equipment such as Vector Signal Generators (VSGs), Spectrum Analyzers (SAs), and related instruments.
Create and validate RF test setups for performance validation, debug, and system characterization.
Analyze complex RF datasets, generate detailed reports, and communicate results to R&D leadership and cross-functional teams.
Collaborate with hardware, firmware, and software teams to embed automated testing into the entire development lifecycle.
Continuously enhance automation efficiency, coverage, and capabilityleveraging best-practice testing methodologies.
Research and introduce innovative RF automation tools, frameworks, and workflows aligned with R&D goals.

We are seeking a Digital Hardware Engineer to join our Hardware team. The role involves leading the design and development of complex digital hardware boardsfrom concept and block diagram through to production release.
Principal Duties and Responsibilities:
Develop block diagrams and schematics from the initial concept phase.
Design high-speed digital circuit boards.
Define specifications, design, test, bring-up, integrate, and release new products for production.
Create Hardware Design Specifications and test plans.
Collaborate cross-functionally with all R&D disciplines to meet design objectives.
Provide engineering support for existing designs in production.
Guide PCB layout designers throughout the design process.
Work closely with FPGA, software, and test engineering teams during product integration.

We are seeking an experienced and visionary Head of Hardware Group to lead a multi-disciplinary hardware team (Digital, Mechanical, and RF). The role requires a strong technical background, proven leadership skills, and the ability to drive innovative, high-quality hardware solutions from concept to production. This position combines hands-on involvement with strategic management, ensuring the successful delivery of complex products in dynamic and demanding environments.
Principle Duties and Responsibilities:
Lead and manage a multi-disciplinary hardware group (Digital, Mechanical, and RF), including recruitment, mentoring, performance evaluation, and career development.
Define group strategy, methodologies, and KPIs to align with company goals.
Provide technical leadership in system architecture, design reviews, and troubleshooting complex challenges across domains.
Oversee the end-to-end product lifecycle: concept definition, system architecture, schematic design, PCB layout, mechanical design, integration, validation, and transition to production.
Drive innovation and adoption of new technologies, tools, and design methodologies.
Manage schedules, resources, and priorities to ensure timely delivery and budget compliance.
Build strong collaboration with FPGA, software, system engineering, validation, and operations teams.
Ensure compliance with product certifications and regulatory standards (CE, FCC, Mil-461, etc.).
Represent the HW group in executive management forums and in front of customers, partners, and subcontractors.
Establish a culture of ownership, accountability, and continuous improvement within the group.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
Scope:
Our mission is to our company and mitigate the danger from rogue drones.
We are looking to expand our drone take-over research team, which is responsible for the core technology of our product.
This is a great opportunity for you to expand your capabilities working on versatile and innovative cyber research projects as part of a young and extremely talented team.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
we are actively seeking a highly skilled and versatile Senior Full Stack Engineer to join our dynamic team. we are the leading global provider of cyber-takeover, counter-drone solutions for sensitive and challenging environments. As we continue to grow and innovate, we recognize the critical role that talented individuals play in shaping our core software features and driving our success in addressing the most difficult counter-drone challenges.
As a Senior Full Stack Engineer, you will play a key role in the development of our cutting-edge solutions to detect, track and mitigate drones. Your primary responsibility will be to successfully implement high quality and efficient FE and BE software tasks, and continuously develop new features and capabilities for our up-to-date response to new drones, while collaborating with our sensor logic engineers. This includes coding/understanding our node and react codebases, which serve a plethora of products. In addition, you will implement Scrum and Agile methodologies in your tasks, while taking features from the early requirement stage through design, implementation, integration, and then handing it over to our validation team.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
Scope:
As a Senior Python Engineer, you will play a key role in the development of our cutting-edge solutions to detect, track and mitigate drones. Your primary responsibility will be to successfully implement real-time, multi-core, and multi-threaded software tasks and continuously develop new features and capabilities for an up-to-date response to new drone models and components, while collaborating with our algorithms and radio-frequency (RF) engineers. This includes coding over a Linux platform, primarily in user space, with a rich and fully automated Continuous Integration and Continuous Deployment (CI/CD) platform. In addition, you will implement Scrum and Agile methodologies in your tasks, while taking features from the early requirement stage through design, implementation, integration, and then handing it over to our validation team.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
We are looking for a talented communication PHY algorithms engineer to join our
growing, highly motivated, and skilled modem research team, to lead and participate in
research of proprietary wireless communication signals and design modulators,
demodulators as part of our counter-drone cyber-based product.
Responsibilities:
Research and analysis of proprietary air interface: algorithm research of sampled wireless signals using MATLAB or Python, to define all radio characteristics including sample rate, modulation scheme, error corrections, spreading techniques and more.
Full modem implementation and simulation in MATLAB or Python.
Guide and support the FW, DSP and FPGA teams for concept implementation and debug.
Analysis and debug of PHY algorithms behavior and performance improvements.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
Scope:
we are a successful, fast-growing, startup located in Raanana. We are looking for an experienced system engineer to participate and lead the development of a radio-based drone detection and mitigation system as part of the company products.
Responsibilities:
Lead features and platforms from ideas to releases.
Guide and participate in the research and analysis of both proprietary and standard radio communication protocols.
Define requirements and guide multi-disciplinary teams (SW, Algorithms, DSP, and FPGA) through implementation and debugging.
Analyze and define complex system behaviors, state machines, algorithms, and event-response logic, including radio link budget considerations.
Perform independent, hands-on debugging and optimization for system problem-solving using tools like MATLAB, Python, Excel, and other log analysis software.
Create and maintain comprehensive system-level documentation.
Gain a deep understanding of the full system to guide and support testing and validation teams, helping define methodologies, tools, and coverage strategies.

Were seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment those who want to be part of the next generation of airspace security innovation.
Join our company and help make the world a safer, smarter place.
Become a worker! Work with the worlds leading cyber-takeover counter-drone technology provider and shape the future of safe airspace.
We are looking for a talented and experienced PHY system integration engineer with a can do attitude to join our growing, highly motivated and skilled PHY team. The system PHY integration engineer will work closely with the PHY algo group. The members of this
group are highly skilled, experienced individuals who are keen to pass on their knowledge. The team is responsible for learning and understanding of PHY algorithms and defining PHY system tests for analyzing, tunning and verifying these algorithms and full system
behavior and performance.
In this role you will work closely with Algo, SW, HW, RF and system validation teams and
be expected to work in a fast-paced challenging environment.
Responsibilities
Deep understanding of PHY algorithms
Planning and executing PHY system tests Algo, HW, RF, SW
Tuning and verifying system features, performance and functionality
Building lab setups for these system tests and operating lab equipment
Independent debugging and analyzing results using MATLAB, Python or Excel.

we are a leader in high-scale disaggregated networking solutions. Founded in 2015, our company modernizes the way service providers, cloud providers and hyperscalers build networks. Supporting the largest network in the world, more than half of AT&Ts backbone traffic is running on our companys Network Cloud open disaggregated architecture. Raising $587 million in three funding rounds, we are disrupting the networking market from high-scale architecture to AI platforms, and is bringing onboard the most talented people. We are seeking people that want to make an impact on the worlds leading communication networks and are experienced in networking architecture or AI infrastructure solutions.
Job Summary:
Execute comprehensive testing of AI datacenter networking solutions, focusing on SONiC-based systems, smart NIC integration, and high-performance networking for AI workloads.
Key Responsibilities:
Design large scale testing topologies with GPU/Traffic Generators and execute test cases for SONiC/our company network operating system functionality.
Validate smart NIC performance and integration with SONiC datapath
Perform functional, performance, and stress testing of AI networking scenarios
Develop automated test scripts for regression testing and continuous validation
Execute interoperability testing between different hardware vendors and software versions
Validate RDMA, high-speed Ethernet performance for AI workloads
Test failover scenarios and network resilience under various failure conditions
Document test results, file detailed bug reports, and track issue resolution
Collaborate with development teams to reproduce and isolate defects
Participate in customer proof-of-concept testing and field issue reproduction.

we are seeking a senior AI Researcher to join its R&D group and lead the frontier of large-scale LLM optimization. You will focus on maximizing performance, scalability, and efficiency of LLM training and inference across massive GPU clusters, bridging deep learning research, distributed systems design, and hardware-aware optimization.
At our company, we treat AI performance as a systems problem. Just as we reinvented networking through disaggregation and software-defined scale, were applying the same philosophy to AI infrastructure. Your work will directly influence how large models are deployed, scaled, and optimized across high-density compute environments.
Responsibilities
Research, design, and implement new optimization strategies for large-scale LLM training and inference (e.g., tensor/pipeline/expert parallelisms, quantization, prefill/decode disaggregation, GPU communication optimization).
Profile distributed training and inference pipelines to identify algorithmic, memory, and scheduling inefficiencies.
Collaborate closely with systems, compiler, and infrastructure teams to co-design efficient communication topologies, memory management, and runtime scheduling.
Develop internal tools for huge-scale LLM benchmarking, profiling, and automatic tuning.
Validate research through measurable impact, higher throughput, better FLOPS utilization, improved convergence efficiency, or reduced compute cost.
Present research and engineering results to internal and external technical audiences.

we are a leader in cloud-native networking software for Hyperscalers and service providers who are building the largest infrastructures in the world for network services, AI platforms and SaaS offerings. Founded in December 2015, our company disrupted some of the most challenging high-scale markets, transforming the way Networks are built, scaled, and consumed. We also built the largest network in the world, with more than half of AT&Ts backbone running on our companys Network Cloud. our company has raised $587 million in three funding rounds which enable us to dream big and bring on the most talented people.
Responsibilities:
Process, reconcile, and pay supplier invoices, reimbursement of employees travel and expenses reports.
Reconciliation of BS accounts and preparation of WP (including but not limited to: CC, banking, vendors, accrued expenses, FA, etc.).
Support the month and quarter-end closing processes.
Charge expenses to the relevant accounts and cost centers.
Working closely with Procurement and cross-company departments.
Working as a team with additional bookkeepers and Controllers, and assisting with other responsibilities.
Monitor operational reports and perform controls.
Handle monthly payroll journal entries and reconcile with financial records.
Preparation of material for audits.