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our company's Network Management Group develops the core software applications that manage and monitor NVLink and InfiniBand networks. Our applications handle critical tasks such as routing configuration, access control, resource management, and network error detection and recovery. These applications power the world's most advanced supercomputers and form the backbone of infrastructure for leading AI training workloads.
We seek an experienced Software Engineer eager to contribute to system design, implementation, and automatic tests.
What you'll be doing:
Design, develop, and optimize a user-space server application, written in C++, responsible for handling large-scale InfiniBand/NVLink networks.
Collaborate with multiple teams to develop new features/improvements in our multi-functional environment.
Improve and maintain automatic test systems written in Python.

We are seeking an experienced Program manager to join our Program Management team as part of our product and engineering group.

The Program manager will own the squads delivery and processes reporting directly to the Director of Program Management, Collaborate with Development, Data Science, Research and Product teams to drive successful execution of squad deliverables. The Program manager will play a crucial role in driving the development and delivery of our advanced AI-driven cybersecurity solutions.



Responsibilities
Lead and manage multiple squads, ensuring efficient workflow and high-quality output
Partner with the Product Manager and R&D Manager to oversee the end-to-end development process for our cybersecurity solutions
Collaborate with the Director of Program Management to align squad goals with overall company objectives
Foster a culture of innovation, continuous improvement, and technical excellence
Mentor and develop team members, providing guidance and support as needed
Implement and optimize agile methodologies to enhance team performance and product delivery

We are seeking an experienced Senior Backend Engineer with a passion for tackling complex challenges across a diverse range of technologies. Your role will involve a deep commitment to software design, code quality, and performance optimization. As part of our Engineering team at Dream, your mission will be to empower critical infrastructure by enabling the detection, investigation, and response to complex attacks and data breaches on their networks.

As a Senior Backend Engineer, you will take a lead role in developing the backend infrastructure to efficiently handle, process, and store massive volumes of data. Your expertise will play a crucial part in building a scalable, high-performance backend system that serves as the foundation for other services within the platform. Additionally, you will be responsible for translating intricate requirements into meticulous and actionable backend designs.

Responsibilities
Be a significant part of the development of backend infrastructure to efficiently handle, process, and store vast volumes of data.
Architect and build a scalable, high-performance backend system that supports various services within the platform.
Translate intricate requirements into meticulous backend design plans, maintaining a focus on software design, code quality, and performance.
Collaborate with cross-functional teams to implement backend and data-handling techniques.
Apply your expertise to create robust backend solutions.
Leverage your proficiency in cloud platforms such as AWS, GCP, or Azure to drive strong backend engineering practices.
Demonstrate strong debugging skills, identifying issues such as race conditions and memory leaks within the backend system. Solve complex backend problems with an analytical mindset and contribute to a positive team dynamic.
Bring your excellent interpersonal skills to foster collaboration and maintain a positive attitude within the team.

we are looking for a highly motivated and experienced Software QA Engineer to join our DPU Firmware QA Team. Quality is an integral aspect of our products, and as a Firmware QA Engineer you will have a significant impact in helping us to deliver our products to customers in a fast paced and constantly evolving environment. You will bring your upbeat personality with excellent communication skills, attention to detail, and real passion for a positive user experience. The candidate will take part in wide areas of Software testing, systems testing, networking and automation in Linux environment.
What you'll be doing:
Design, Develop and Execute tests (manual and automatic).
Learn new networking standards, features and protocols and improve QA coverage
Participate in reviews and provide feedback on product feature requirements, specifications, and technical design documents
Collaborate with various team including project management, hardware, and software developers, provide technical analysis of bugs
Execute tests in different scopes: regression, performance, functional, security; report the progress of testing and provide summary reports of testing activity
Develop/Enhance Tools, applications, or processes to improve the quality and test efficiency
Define and build setups topologies for appropriate product coverage.

We are seeking a highly skilled and experienced Team Leader to join our team. As a Team Lead, you will be responsible for architecting, developing and enhancing all components of our SAAS solution.
**Working in a hybrid model! ( two days from the office, three days from home. )**
Responsibilities:
Leading and managing a cross-functional development team to design and develop the AppSec SAAS Platform from concept to deployment.
Mentoring and coaching team members on technical skills, career development, and best practices in software engineering.
Driving strategic technical decisions for both frontend and backend systems.
Collaborating with stakeholders across departments to gather requirements, define project objectives, and ensure alignment with product & business goals.
Overseeing the development of efficient and reliable frontend and backend systems using React, Java, and other related technologies.
Leading and championing proof-of-concept initiatives focused on artificial intelligence empowerment, demonstrating the feasibility and value of GenAI solutions for business challenges.
Managing project timelines and resource allocation while ensuring optimal application performance, scalability, and reliability.
Establishing team standards for database design, query optimization, and data integrity practices.
Practicing quality assurance processes including code review, testing strategies, and debugging methodologies.
Fostering a collaborative environment that promotes knowledge sharing, continuous learning, and adherence to best practices.
Staying current with emerging technologies and leading the team's adoption of cutting-edge solutions, particularly in the GenAI space.

our company Networking business unit is looking for Lab practical engineer for IC product engineering group, who will work in our company R&D labs in Yokneam. As an IC test practical engineer candidate will be performing various types of testing of our company /Mellanox ICs on ATE, evaluation boards and reliability platforms, as part of design and production validation, IC characterization and reliability activities. This job allows you to work in a complex, exciting engineering environment handling challenging IC testing activities.
What youll be doing:
One responsibility of this position will be handling various types of testing of our company ICs.
Perform IC testing in order to produce reliable and precise data to support IC devices analysis.
Maintaining and operating laboratory equipment such as IC evaluation systems, HTOL system, Scopes, DVMs and another tooling.
Reading Schematics of electronic circuits.
Support all related activities such as IQC, OQC, IC Inventory managing and shipments.
Carrying out Q&R tasks and following strict execution methodologies.
Following and ensuring strict safety procedures and safety checks.

We are looking for an experienced Senior DevOps Engineer to join our DevOps team who is passionate about software design, development and deployment. The job involves writing production-grade modern DevOps solutions that will be shipped to the cloud and on prem solutions.

Responsibilities
Build the best solutions for our production platform.
Everything as a code approach (IaC): Run our infrastructure with a wide range of technologies including Ansible, Terraform, and Kubernetes
Build and maintain tools for automation, deployment, monitoring, and operations
Troubleshoot issues in our development, production, and test environments
Excellent communication and people skills
Work well in a team!

We are seeking a seasoned and strategic Global Director of Renewals to lead our team of Account Managers.
This role is instrumental in driving subscription renewals and uncovering upsell opportunities that contribute to the long-term success and growth of our customer base.
As a key member of our revenue leadership team, you will take full ownership of the global renewal lifecycle, ensuring our customers not only stay but expand their partnerships with us.
This position requires a results-driven leader who excels at building customer trust, collaborating cross-functionally, and fostering a culture of excellence and accountability.
Location: Giv'atayim (Hybrid - 2x a week in the office)
Responsibilities:
Manage the Account Managers team
Ownership of the subscription renewal process with existing customers.
Meet and exceed renewal ratio targets.
Identify upsell opportunities and maximize the customers' lifetime value.
Developing strong relationships with customers, connecting with key business executives and stakeholders.
Work closely with Customer support, Engineering, Product & Customer Success teams to ensure customer success.
Responding to customers requests for information about proposals and quotes.
Develop business and technical proficiency with all solutions.
Monitor customer satisfaction across service lines.

We are growing rapidly and looking for an experienced, dynamic Director, People and Operations to lead all HR-related activities at our Tel Aviv office. In this key role, you will report to our US-based Chief People Officer and oversee HR, Recruiting, and Office Operations teams locally.

As a senior member of the People Team, you will partner with leaders across the organization to drive our people strategy, support a high-performance culture, and ensure our operations scale effectively as we grow.

Areas of responsibility:
Lead all HR functions for the Tel Aviv office, including employee relations, compliance, onboarding, and offboarding.
Manage the office operations team, including workplace experience, team events, employee welfare programs, and vendor relationships.
Partner with leadership on talent development, compensation planning, and workforce planning.
Serve as a trusted advisor and coach to managers and employees on performance management, feedback, and employee engagement.
Support Hello Hearts people goals, including attracting, hiring, onboarding, developing, and retaining top talent.
Collaborate closely with our US-based People Team to implement consistent, scalable processes and lead cross-functional people projects and initiatives.

We are looking for an experienced Firmware Engineer to join the NIC Firmware team at the Yokneam site. You will take part in leading a major development team in our Firmware group while taking part hands-on with development activities. The Firmware team develops cutting edge networking features for cloud, HPC and storage. We drive the data growth of the worlds biggest companies. With talented engineers around the globe, the work environment is dynamic, meaningful, and fast-paced.
What you will be doing:
Lead a group of engineers and provide technical guidance and career mentorship to the team. Empower the team members to excel and increase team productiveness.
Work closely with the architecture and different software design teams.
Implement new features in the core of our company NIC firmware in pre and post silicon environment.
Develop verification tests for advanced features in a highly complex and sophisticated Firmware testing environment.
Gain a deep understanding of system debug, networking technology and stacks, as well as the HW/FW/SW relationship.
You will learn how a big software project is operated, maintained, qualified and released, and how Hardware and Firmware are developed.

We are looking for a Senior Go Developer with strong technical expertise, deep problem-solving skills, and a proactive, can-do attitude.
**Working in a hybrid model! ( two days from the office, three days from home. )**
What will you do?
Design and Develop scalable backend services for high-performance, distributed systems.
Troubleshoot and resolve production issues, ensuring reliability and efficiency.
Collaborate with cross-functional teams to integrate backend services into security platform.

Were seeking an experienced AI/ML Platform Engineer to join our Foundations team, the group behind our next-generation GenAI platform powering innovation across the company and beyond. This team is building scalable, high-performance AI systems for both internal users and external customersdesigned to run seamlessly across cloud and on-premise environments using the latest advancements in hardware. In this role, youll lead efforts in distributed training, inference at large scale, resource optimization, and robust model lifecycle management using MLOps best practices. Your work will be critical to accelerating research, supporting production-grade AI infrastructure, and driving the development of our internal AI ecosystem.

Responsibilities
Architect and build scalable ML infrastructure for training and inference workloads across heterogeneous compute environments (on-premise and cloud).
Design and implement distributed systems to support model lifecycle management from data ingestion and preprocessing, to training orchestration and deployment.
Optimize performance and cost-efficiency of large-scale model training and serving pipelines using technologies like Ray, Kubernetes, Spark, and GPU schedulers.
Collaborate with AI researchers, data scientists, and product teams to understand their workflows and translate them into reusable platform services and APIs.
Drive adoption of best practices for CI/CD, observability, and reproducibility in ML systems.
Contribute to the long-term vision and technical roadmap of the ML platform, ensuring it evolves to meet the growing demands of AI across the company.

we are looking for an excellent Firmware Verification Engineer for our company FW PHY verification Group. The person will be part of FW PHY verification of our company Products. Will closely work with our company FW PHY development, architecture teams and gain deep understanding of our company 's products and technologies.
What you'll be doing:
Own the responsibility for delivering Networking features and their verification aspects.
Define, develop and maintain verification infrastructure and regression tests suites - make test suites robust, maintainable and easy portable.
Work with continuous integration system, regression tools, automate builds, run test suites and analyzing results.
Innovate! Bring our company product to next quality level.