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We are looking for a creative and independent Software Engineer for tools, infrastructure, and workflows development for the IC test and product engineering group in our company Networking Business Unit.
our company Networking Business Unit has continuously reinvented itself over two decades. Our high-speed buses & network products are leading in the markets with innovative ways to improve speed and bandwidth from one generation to another and today we are known as the go-to place for End-to-End High-Speed Ethernet and InfiniBand Solutions.
We're looking to grow our company and build our teams with smart people who can join us at the cutting-edge technology. We need a creative individual, who will help move Network Silicon ICs products (Switch, NIC, SmartNic) from design to mass production. You will work with test engineers, test house, Design, IT and many other professionals in the organization for the development of tools and test infrastructure for speeding time to market and enabling next generation test capabilities, characterization and data analysis.
If you are passionate about enabling of the highest quality Network products in the market, we want to hear from you!
What you'll be doing:
Design, develop, and maintain mission-critical engineering applications and automation tools.
Build systems that automate test program validation, execution, and release processes.
Architect infrastructure for scalable test and data workflows targeting next-generation network silicon.
Collaborate with cross-functional teams to enhance HW/SW automation flows and characterization pipelines.
Support integration and deployment in manufacturing environments and Contract Manufacturers (CM).
Enable new capabilities in the CM
Leverage DevOps best practices (CI/CD, version control, infrastructure automation) to accelerate internal development cycles.
Work with various teams at our company to improve and automate data analysis capabilities for all engineering and characterization test results.

we are looking for a brilliant Software Engineer in the System Production Engineering group. You will be part of a team that shapes the next generation of system production solutions for NICs, Smart NICs/DPUs and Network Switches. You will be working close with team engineers, hardware architects, software architects, R&D teams, and external parties such as production lines. You will lead the development of our products' customer customization and raise the bar of the software development quality in the group. We have crafted a team of extraordinary people, whose mission is to push the frontiers of what is possible today and define the platform of tomorrow.
What you will be doing:
Develop test automation for our company networking products, which requires an understanding of HW and SW to provide stable, efficient and robust production tests, to enable high availability, while ensuring the quality of the products being shipped to customers
Utilize test suites to find, debug and resolve problems with production process
Work in multi discipline environment to provide robust solutions and drive defects to resolution
Generate statistics about code quality, complexity, and coverage.

As a Senior Software Engineer at Walnut, you will be part of a team thats excited about building amazing products while taking pride in the code that powers it. We embrace functional programming principles across our stack, leveraging ReScript on the frontend and Elixir on the backend to build robust, maintainable systems.

Our current stack is composed of React, ReScript, Elixir, GraphQL, Docker, and AWS.

What you will do:
Own features end-to-end, from development through testing and deployment.
Design and develop full-stack solutions that power our core product features.
Collaborate with stakeholders to define, build, and release new features.
Participate in technical decision-making regarding architecture and technology choices.
Ensure code quality and system security through automation, unit testing, and structured code reviews.
Help maintain and improve our development practices and processes.
Work autonomously and manage priorities effectively in our asynchronous, remote-first environment.

We are looking for a Senior AI Security Architect!
our company Networking product security team is looking for an outstanding technical AI security architect with hands-on experience to help us improve the security posture of our company Networking AI products. In this role you will help to define and execute our AI products development methodologies. You'll be responsible to create development methodologies that reduce risk, threats, and vulnerabilities in our company Networking AI products.
What youll be doing:
Be involved in defining the SLDC for our company Networking AI products.
Define the correct and secure usage to AI tools in our development process
Assist our architecture and R&D teams in creating more secure AI products.f
Perform security threat modeling for our company Networking AI products.
Design and make security architecture recommendations to satisfy security guidelines and requirements.
Mentor teams and developers, promoting guidelines on the best AI security practices.
Be a technical focal point across multiple development teams and provide hands-on security engineering expertise.

As a Staff Software Engineer, you will be a technical leader who shapes our engineering culture and architecture while mentoring other engineers. We embrace functional programming principles across our stack, leveraging ReScript on the frontend and Elixir on the backend to build robust, maintainable systems.

Our current stack is composed of React, ReScript, Elixir, GraphQL, Docker, and AWS.

What you will do:
Lead the architectural design and implementation of complex, cross-cutting features and systems.
Drive technical excellence by establishing best practices, design patterns, and coding standards.
Mentor and provide technical guidance to engineering teams across multiple projects.
Collaborate with product and engineering leadership to develop technical strategy and roadmaps.
Identify and resolve systemic technical issues before they impact product quality.
Contribute to high-level technical decisions regarding scalability, performance, and security.
Lead complex refactoring efforts to improve system resilience and maintainability.
Represent engineering in cross-functional initiatives and stakeholder discussions.
Champion innovation while maintaining a pragmatic approach to delivery.

our companys Product Engineering group is looking for a well experienced Test architect to join our family and be a part of System Product Engineering. The System Product Engineering team is responsible to assure that our companys customers will get the best state of the art high-quality products.
The teams are involving and part of the full product lifecycle from architecture definition trough development till the product will be EOL (end of life). As part of the effort mentioned above, we are looking for an Electronic Engineer to join the System Design Testing Architecture team and lead Systems HW testability definition for our companys Networking systems.
What youll be doing:
Leading optimal products testing definitions includes: HW, SW, FW, Mechanical fixtures, and cables/harnesses for customized production testing set ups.
Making pitches in front of large audience a new product testing architecture, DFT and testing method while providing justifications for the testing concept.
Responsible for product testing maximum coverage, Testing specification documents and production test flow process for each system
Working with Companys engineering team during the developing process of the product from pre-design trough the design and influence on the product design from DFT design for testability aspects.
Supporting production ramp up and scalability, lead and fast responding time for ECR/ECO implications.
Examine New Technologies, testing capabilities and their implementation for the next generation products
Ensure testing set ups and coverage are met the DFT requirements and timetable
Lead DFT Risk assessment and drive mitigations to reduce the risks.
Working closely with variety of teams: R&D, HW and SW, Chip design, Operations, thermal, signal integrity, FW and SW, layout, and more
The position combines understanding of HW, SW, system manufacturing processes.

we are an industry leader with groundbreaking developments in High-Performance Computing & Networking, Artificial Intelligence, and Visualization. Our work opens up new universes to explore, enables outstanding creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to self-driving cars!
We are now looking for an outstanding, creative & hardworking Firmware PHY/Algorithms Engineer to join our team. You will be responsible for firmware development, characterization & validation of state-of-the-art network devices. Work as part of a team with circuit design, algorithm, architects & HW design to ensure outstanding product development from concept to customer satisfaction. The qualified candidate should be comfortable working on different code environments and should demonstrate a passion for the creation, execution, and improvement of FW features to control mixed-signal circuits.
What youll be doing:
Implement FW functionality in signal processing units of our company products
Work closely with the architecture, HW, and SW design teams
Define implement and maintain FW algorithm to control the Silicon
Develop and test FW on emulation & simulation environments during the Pre-silicon phase
Debug and screen HW/FW/SW issues
Take an active part in silicon bring-up and SW development phases
Lead data-driven discussions about the product functionality and areas for improvement.

We are now looking for best-in-class Senior Chip Design Verification Engineer to join our outstanding Network Adapter Silicon group, developing the industry's best high-speed smart communication devices, Data Processing Unit (DPU), delivering the highest throughput and lowest latency! Come and take a significant part in verifying and designing our groundbreaking and innovating chips, enjoy working in a meaningful, growing and highly professional environment where you make a huge impact in a technology-focused company.
What you'll be doing:
Work in a verification team which develops some of the Networking silicon core units.
Build reference models, verify and simulate chip blocks/entities according to specifications under challenging constraints with high orientation to performance.
Gain a strong understanding of chip Micro-Architecture and features, and develop the verification environments.
Work closely with multiple teams within organizations such as Architecture, Micro- Architecture, and FW.

Our networking product engineering team is looking for a test development engineer. The position combines an understanding of HW and SW to provide stable, efficient, smoothly running production tests, to enable high availability, while ensuring the quality of the products being shipped to customers.
What youll be doing:
Design and develop automated tests for networking Switches while working closely with the HW, ASIC, and SW Engineering teams to achieve a reliable test with high coverage
Exposed to various aspects of design, DFT, and test of our company's next-generation network products
Take a significant part in the definition and development of tests from the development level to the final test of Network-Systems
Working with overseas manufacturing teams to increase yields, test coverage, and capacity, and reduce production costs.

We are seeking a highly motivated PPC Campaign Manager to join our team.

A motivated, innovative, and performance-driven person, with strong analytical skills, that can take on a project from A to Z.

What will you do?

Manage large-scale marketing campaigns, hands-on, in highly competitive markets.

Monitor campaign performance, conduct regular data analysis, and provide actionable insights to optimize performance and drive continuous improvement.

Initiate, lead, & Manage fast-paced and dynamic projects in a highly organized manner on schedule and budget.

Stay up to date with industry trends, new advertising platforms, and emerging technologies to identify and leverage growth opportunities.

Work closely with a variety of different teams Business & Technical.

We are seeking a highly motivated, detail-oriented, and data-savvy Business Operations Coordinator to join our growing Business team. This is a unique opportunity to immerse yourself in the dynamic world of sports betting and iGaming, working alongside a fast-paced, collaborative team that thrives on innovation and operational excellence.

As a Business Operations Manager, you'll play a key role in streamlining internal operations, enabling data-driven decision-making, and supporting cross-functional teams with actionable insights. Youll gain first-hand experience in business analytics, process improvement, and partner data management-all within a high-growth startup environment.

What will you do:

Own and manage data operations: Process and validate sales data from business partners, ensure seamless integration into internal systems, and maintain high data accuracy

Generate actionable reports: Create and analyze financial and performance reports to support strategic decision-making.

Support core business functions: Act as a key point of contact between the Business Development, Partnerships, and Campaign teams.

Lead data lifecycle efforts: Oversee end-to-end data development workflowsincluding business requirement gathering, QA, implementation, and maintenance.

Optimize tools and systems: Work with internal platforms such as ClickUp, Tableau, Google Data Studio, and Slack, while providing feedback on tool performance and usability.

Contribute to billing processes: Participate in the monthly billing cycle by ensuring timely, accurate reconciliation of partner data.

Thrive in a cross-functional setting: Navigate a multi-stakeholder environment with competing priorities, and adapt quickly to change.

we are looking for best-in-class Physical Design Engineers to join our outstanding Networking Silicon engineering team, developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency! Come and take a part in designing our groundbreaking and innovating chips, enjoy working in a meaningful, growing and highly professional environment where you make a significant impact in a technology-focused company.
What you'll be doing:
Physical design of blocks according to specifications under challenging constraints targeting for the best power, area, and performance.
Be exposed and work on a variety of challenging designs (including high cell count and HS blocks). Resolving complex timing and congestion problems.
Daily work involves all aspects of physical design chip development (RTL2GDS) - synthesis, power and clock distribution, place and route, timing closure, power and noise analysis, and physical verification.
Taking part inflows development.

our company Networking team is looking for an outstanding candidate who thrives in a multifaceted environment, to assist in the planning, coordination, and execution of software releases, working under the guidance of senior release managers. The candidate will coordinate between development and testing groups and between global SW groups. In addition, the role will require to gain good understanding of products dependencies. This position requires a foundational understanding of SDLC, Agile methodologies, and release management processes.
What youll be doing:
Be an effective leader in crafting and driving a delivery high quality SW in an efficient way.
Partner with Engineering, Operations, Architecture and Marketing to coordinate the release of the products and ensure release will meet the schedule and with high quality
Work with planning and tracking systems to assist the senior managers in tracking release progress and build release indicators
Partner with the QA teams to ensure alignment of all tests between the development, verification and QA groups
Collaborate with teams across the globe to drive process changes that can help improve development and release workflow
Take ownership of cross products tasks (i.e. ongoing management of customer bugs, release checklists, and more).

we are a world leader in Artificial Intelligence, High-Performance Computing, and Visualization. Our invention, the GPU, has transformed modern computing and is at the heart of our products and services. We set the standard in groundbreaking technology, making our company one of the technology industrys most desirable employers. We are seeking a talented and passionate DevOps Engineer to join our team.
If you excel at creative problem-solving, thrive in a fast-paced environment, and are eager to collaborate with distributed teams, we want to hear from you!
What Youll Be Doing:
Design, build, and maintain robust HPC and cloud infrastructure utilizing state-of-the-art technologies and cutting-edge hardware.
Automate the deployment, configuration, and management of network and compute resources, including bare metal servers, network switches, and VMs.
Develop and streamline CI/CD pipelines to enable continuous integration and delivery for our R&D engineering teams.
Optimize infrastructure for availability, performance, observability, security, scalability, and cost-efficiency. Collaborate closely with software development teams to integrate automated testing and quality assurance into deployment workflows.
Troubleshoot and resolve issues spanning infrastructure, networking, hardware, and software environments. Stay current with industry trends and incorporate best practices in DevOps and infrastructure management.

We are seeking a highly motivated Technical Project Manager to join the R&D department.

What will you do?

Take full ownership, understand the business needs and workflows, Identify the problems and needs, conduct the necessary research, and decide the appropriate course of action.

Work closely with cross-functional teams to ensure the project's success.

Manage and monitor projects with top-down oversight throughout entire execution to ensure success as defined by adherence to standards of scope, budget, and timeline.

Collaborate with top-notch developers to define the product strategy, prioritize the backlog and deliver on time with high quality.

Be the voice of the cross-functional teams and other product managers by understanding the developer pain points, driving the discovery process, and delivering innovative solutions that address their needs.

Developing data infrastructures and the admin system while considering all stakeholders' needs.