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you will be developing physical design, sta, logic eq, power integrity flows and methodologies for implementation of networking chips and socs.
work closely with block owners, full chip sta engineers to assure high quality and timely convergence.
come up with unique and creative solutions to the state of the art physical design problems that are needed for our chips.
additional responsibilities include participating and developing flow and tool methodologies for timing analysis and closure, power and noise analysis, ir-drop, em and back-end verification across multiple projects.

our company networking unit is a world-leader fast-growing company which supports the most powerful supercomputers in the world. we make outstanding artificial intelligence happen and accelerate open-ais chat-gpt, for example. we believe in our people and products and seek excellent people to join us!
we're looking for a hardware u/architect for our switch division. in this position, as part of a small (~10 employees) elite team, you will have the chance to define the architecture of our next generation switch product lines performance, both ethernet and infiniband. your role will be cross-disciplinary, working with software, asic design, verification, physical design and platform teams to improve performance and debug.
what you'll be doing:
learn and understand the switch u/architecture thoroughly across all aspects and become a source of information for the design and Verification engineers.
define the implementation of the most sophisticated performance features of our next products, balancing architecture requirements with backend, execution, and design considerations.
define the implementation of debug capabilities to support performance validation and improvements
understand our system requirement and help define the por of our switch product line.
face the most challenging full-chip correctness and performance issues, which cannot be handled by the units designers as they require full cross-unit understanding of the chip.
work closely with board and package design to understand the different design limitations: power, di/dt, temperature, signal-integrity etc.
thoroughly understand ethernet, infiniband and nvlink protocols.

We are looking for a junior Embedded Software Engineer, to join us in building the next generation of networking products. Youll have the opportunity to work on the technologies that power the worlds largest cloud provider, in a dynamic, open, fast-paced environment. Working for Annapurna Labs is thrilling and a constant learning experience. As an embedded SW development engineer, you will be responsible for developing features for Annapurna Labs next-generation hardware, to enable high network bandwidth and packets-per-seconds (PPS) performance, with consistently low latency. You will work to bring up a broad selection of instance types, optimized for various use cases, to suit each of our customers needs, such as varying combinations of CPU, memory, storage, and networking capabilities. As a SW development engineer, you will play a key role in shaping architecture definitions and SW system designs, and help to resolve complex customer issues. You will continuously evolve technically, while working to monitor our cloud health, maintain high quality standards, develop highly-optimized code, and provide exceptional customer satisfaction.

Key job responsibilities
We will be conducting a unique onboarding training program, where you will be studying the following with our technical experts and team leaders:
* Embedded systems basics.
* Annapurna technologies in EC2.
* Cloud compute development.
* Networking 101.

As a Senior ASIC Design Engineer, you won't just build chips-you will be part of a team defining the next generation of AI infrastructure main components. The complex digital blocks under your micro-architecture and implementation responsibilities will power the world's largest AI clusters. You will own the journey from high-level definition through RTL implementation and backend support, transforming complex logic challenges into elegant, high-performance hardware. If you thrive on solving challenging problems in deep-submicron processes and want to contribute to the digital design foundation for AI infrastructure connectivity, this is your opportunity.

Key Responsibilities

Design Ownership & Implementation

Own the journey from high-level definition through micro-architecture, coding, and debug to backend implementation support
Tackle complex logic challenges and transform them into elegant, high-performance hardware solutions
Serve as the point of contact for your logic blocks, interacting with Architecture, Verification, and Backend teams
Quality Assurance & Design Optimization

Utilize industry-leading EDA tools (Lint, CDC, Synthesis, Timing, Power) and in-house quality assurance tools to ensure designs are robust, scalable, and power-efficient
Apply design techniques to meet PPA (Power, Performance, Area) targets
Contribute to design quality through verification and validation activities
Methodology Innovation & Collaboration

Participate in design methodology improvements and tool automation initiatives
Leverage AI assistance tools and contribute to in-house automation development to make engineering workflows faster and smarter
Collaborate effectively across teams to ensure seamless integration

seeking an experienced Embedded Software Engineer to help develop advanced, reliable, and connected infusion systems. This role is ideal for a hands-on engineer with deep technical expertise who enjoys tackling complex challenges, owning system components end-to-end, and collaborating closely with multidisciplinary teams to deliver high-impact medical devices.



What Youll Do

Participate in the full development lifecycle from concept, architecture, and coding to integration, testing, verification, and production validation.
Design and implement embedded software for safety-critical medical devices.
Develop firmware, drivers, communication protocols, and RTOS-based components.
Collaborate with hardware, product, QA, and cloud teams to define and refine system requirements.
Support board bring-up and perform hardware-software integration and deep system debugging.
Build robust diagnostics, monitoring, and logging capabilities to enhance field performance.
Troubleshoot complex issues involving timing, real-time behavior, connectivity, and stability.
Contribute to architecture discussions, code reviews, and continuous engineering improvements.
Ensure development aligns with medical-grade quality, safety, and cybersecurity standards.

we're seeking a highly skilled Chip Top Physical Design Engineer focusing on implementation to join our local engineering powerhouse from the ground up.
If you thrive on solving complex, unnamed challenges in deep-submicron processes, your place is with us.

As a Physical Design Engineer, you will be a key hands-on member of our PD Team in the Israel R&D center. You will execute the physical design of the SoC Top level for chips that drive the worlds largest AI clusters. You will be deeply involved in all PD disciplines of the chip, driving the tape-out (T.O.) GDS to meet strict signoff criteria (Timing, LVS, EMIR, DRC, PV, etc.), ensuring our silicon meets the extreme performance, power, and area (PPA) targets required for AI scale.

Key Responsibilities


Execute SoC Top-level physical design and actively drive full-chip convergence
Perform Top-Level physical implementation, including floor-planning, Place & Route (P&R), Clock Tree Synthesis (CTS), Power/Clock distribution, Power Integrity, and Timing/Physical signoff
Work closely with the Architecture, Design, DFT, and Product teams to achieve optimal Power, Performance, and Area (PPA). This involves participating in feasibility studies for new architectures and optimizing runs to ensure the best Quality of Results (QoR)
Resolve complex signal integrity, thermal, and power challenges inherent in high-speed connectivity silicon
Collaborate closely with the Package team on Bump-map-to-Ballout design, taking all signal integrity aspects into consideration

we are looking for a Integration Engineer.
Job description:
Part of the integration team, dealing with multi-module system integration
Involvement in all development processes of systems, comprising with RF and digital assemblies
Bring Up and testing Prototype systems at hardware and software level
Locating problems in hardware / software planning, and finding solutions
Ongoing work with the various company interfaces - software development teams, hardware, final tests, as well as participation in field trials.
A challenging and interesting position with a variety of professional growth options

We are seeking a highly skilled and innovative System Engineer to join our R&D team. The ideal candidate will have a strong background in systems engineering, particularly in optical sensors and visible light cameras. You will play a crucial role in the development and optimization of our multidisciplinary system, ensuring its high performance across various applications.
Heres what youll be doing:
Develop innovative solutions to challenging customer use cases
Define system architecture for new products through collaboration with optics, mechanics, electronics, SW and algorithm teams.
Design and integrate system features, calibrations, and performance optimizations.
Support existing products, including root cause analysis and solutions to customer issues.

in this role, youll work to shape the future of ai/ml hardware acceleration. you will have an opportunity to drive tpu (tensor processing unit) technology that powers our most demanding ai/ml applications. youll be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our tpu. you'll contribute to the innovation behind products loved by millions worldwide, and leverage your design and verification expertise to verify complex digital designs, with a specific focus on tpu architecture and its integration within ai/ml-driven systems.
our silicon team is driving the future of cloud data center computing. as a system on chip input output ( SOC io) architect, you will help define a new generation of our products. you will have pivotal responsibilities and serve as the organization mobile industry processor interface (mipi) focal point.the ai and infrastructure team is redefining whats possible. we empower our customers with breakthrough capabilities and insights by delivering ai and infrastructure at unparalleled scale, efficiency, reliability and velocity. our customers include, cloud customers, and billions of our users worldwide. we're the driving team behind our groundbreaking innovations, empowering the development of our ai models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future. from software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our tpus, vertex ai for our cloud, global networking, data center operations, systems research, and much more.
responsibilities
evaluate different silicon solutions for executing mipi and other io peripheries: off-the-shelf components, vendor co-developments and custom designs.
drive vendor execution in various engagements: standard component, build to specification, and co-developments.
collaborate closely with software, design, verification, physical design, packaging, and silicon validation stakeholders to ensure that designs are complete, correct, and performant.
create high performance hardware/software interfaces.
collaborate in developing a new SOC.

Collaborate closely with the ASIC Architecture team to implement an accurate and efficient software model based on the architecture specifications.

Partner with both Software and Hardware design teams, providing support as they use the simulator as the golden reference for hardware implementation.

Ensure the simulator meets the highest standards of performance, reliability, and usability.

Contribute to defining best practices and methodologies for model development, validation, and integration. 

we are looking for a talented, fast learner, and highly motivated chip design - Verification engineer. as a member of our chip design team, you will be responsible for verifying portions of the design, of a high performance and low power chip, focusing on such tasks as micro-architectural understanding, verification environment coding and logic debug. this position offers you the opportunity to have real impact in a dynamic, technology-focused company impacting product lines roadmap. we have crafted a team of extraordinary people, whose mission is to push the frontiers of what is possible today and define the platform for the future of computing.
what you'll be doing:
as a member of our chip design team, you'll own and be responsible for crafting and timely delivery of a verification components and quality of chip design related logic. day to day tasks include:
understand and analyze uarch definitions.
implement verification components to verify rtl meets specifications.
collaborate with our rtl, arch and uarch teams.
work on logic related to switch design.

new equipment definition, installation, acceptance, and maintenance (multi-disciplinary -electrical, siph, mechanical, and software).
improve existing equipment up time.
collaborating with equipment vendors & with nvidia engineering and operation teams.
define and implement maintenance and monitoring processes.

we are now looking for a senior chip design engineer to join our switch silicon team. as a chip design engineer networking business unit, you'll join a group of passionate engineers to design and implement the next generation state-of-the-art switch silicon chips. in this position, you'll make a real impact in a dynamic, technology-focused company while developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency! 
what you'll be doing:
work in a design/verification team which develops core units within the switch silicon.
micro-architecture of rtl verification environments planning for units and modules.
design rtl of units/blocks according to arch. specifications under challenging constraints with high orientation to power, area, and performance.
rtl synthesis, timing, supporting verification, and silicon post to activities.
work closely with multiple teams within organizations such as architecture, u-arch, full chip micro-architecture, be, and fw.

youll be joining the linkx fw team who is a leading supplier of end-to-end interconnect solutions and that cares about who and what you are. we are a fast-growing company with positive energy that emanates from our team members' internal drive to develop, market, sell, and support ground breaking products and services. we are a strong believer in developing our employees and giving them the tools to succeed!
what you will be doing:
develop next-generation network products firmware
developing cutting edge technology and systems with optical engines
take part in sophisticated networking firmware features development for cloud and datacenter. focusing on physical link-up process and optimizations
collaboration with leading network companies which are our customers

we are looking for a Senior Design Engineer who wants to push boundaries, work hard, and help build something that has never been done before.

The Senior Design Engineer will join a team responsible for the architecture, design, and verification of a high-performance controller ASIC at the core of this new computational paradigm.

Your Day to Day
Own the design, micro-architecture, and implementation of digital logic for a high-performance ASIC
Translate system-level requirements into detailed micro-architecture and RTL designs
Develop high-quality RTL code in Verilog/SystemVerilog
Work closely with the algorithm, verification, analog, and software teams to define interfaces and ensure end-to-end functionality
Participate in design reviews, propose improvements, and ensure compliance with coding and design guidelines
Integrate and debug digital modules in simulation and lab environments
Support synthesis, timing closure, performance optimization, and power reduction activities
Collaborate with verification teams to define test plans and ensure thorough coverage
Contribute to a high-intensity startup environment where solving tough technical challenges and meeting ambitious schedules is part of the mission