דרושים » תוכנה » SOC Clock Distribution Engineer

The complexity of the chip has greatly increased over the years. We are now packing tens of billions of transistors in a chip to meet the growing computing demand in a footprint that is responsible to our environment. The System-On-Chip (SOC) group is looking for a top ASIC Engineer with a curiosity about SOC design automation, RTL integration, chip build and assembly, and padring design and verification. You should have real passion for methodologies and automation solutions that enable SOC creation in the most optimized way.

In this position, you will get the opportunity to build complex networking chips and interact directly with unit-level ASIC, Physical Design, CAD, Package Design, Software, DFT and other teams.


What you'll be doing:

Implement chip level design through collaboration with cross-functional teams (Functional Design, DFT, Design Verification, System Verification, STA, and Physical Design).

Be exposed and work on a variety of functional and structural challenges. Including functional debug, physical design readiness, emulation, resolve design quality issues.

Daily work involves aspects of chip level design, including partitioning, CDC, RDC, trial synthesis, design quality checks.

Taking part in flows development and deployment.

The System-On-Chip (SOC) group is looking for a strong RTL Design Engineer to own the SOC clocking logic for our next-generation networking chips. Clocks are the backbone of the SOC. In this role you will own the clock generation, distribution, and control logic for the entire chip - PLL and reference clock integration, clock muxing and dividers, glitchless switching, clock gating, reset synchronization, and the clock domain crossing infrastructure that every unit on the die depends on.

This is an RTL design role, not a circuit or transistor-level design role. You will translate micro-architecture specifications into high-quality synthesizable RTL, and drive that RTL through to silicon in close partnership with the micro-architecture, Design Verification, and Physical Design (backend) teams. You will also interact with CAD, Package Design, Software, and DFT teams.

What you'll be doing:

Owning the SOC clocking logic end to end: writing synthesizable Verilog/SystemVerilog RTL for clock generation, distribution, muxing, division, glitchless switching, gating, and reset synchronization, from micro-architecture specification through tape-out.

Defining and implementing the SOC clock and reset architecture together with the micro-architecture team - collecting clocking requirements from every unit on the chip and turning them into a coherent, verifiable design.

Owning clock domain crossing infrastructure and CDC closure across the SOC.

Partnering with the micro-architecture team to review specifications, close on design intent, and provide feedback on implementation cost, timing, area, and power.

Working hand-in-hand with the Physical Design (backend) team on clock tree implementation and constraints, partitioning, floorplan and timing feedback, trial synthesis, congestion and timing convergence, and physical design readiness.

Supporting Software and firmware teams on clock programming sequences, DVFS, and low-power/clock-shutdown flows.

Driving design quality: lint, CDC/RDC, formal checks, synthesis QoR, connectivity and structural checks.

Supporting SOC-level chip build and assembly, and developing/deploying automation flows that make RTL integration and design quality checking repeatable and scalable.

Supporting emulation, firmware, and post-silicon bring-up customers of your design.

The System-On-Chip (SOC) group is looking for a Senior RTL Design Engineer to serve as the technical lead for clocks development on our next-generation networking chips. Clocks are the backbone of the SOC. In this role you will lead the development of the chip's clocking logic - PLL and reference clock integration, clock generation, distribution, muxing and dividers, glitchless switching, clock gating, reset synchronization, and the clock domain crossing infrastructure that every unit on the die depends on.

This is an RTL design and technical leadership role, not a circuit or transistor-level design role. Working from the clock architecture defined with the architecture and micro-architecture teams, you will lead its implementation in RTL, guide other engineers contributing to it, and drive it through to silicon in close partnership with Design Verification and Physical Design (backend). You will also interact regularly with CAD, Package Design, Software, and DFT teams.

What you'll be doing:

Acting as the technical lead for SOC clocks development - leading the implementation of the clocking logic from specification through tape-out and bring-up.

Working with the architecture and micro-architecture teams on the SOC clock and reset scheme: collecting clocking requirements from units across the chip, feeding back implementation and timing considerations, and translating the agreed scheme into a verifiable design.

Writing and reviewing synthesizable Verilog/SystemVerilog RTL for clock generation, distribution, muxing, division, glitchless switching, gating, and reset synchronization.

Leading and mentoring other RTL engineers working on clocking: reviewing designs, setting coding and quality standards, and distributing work across the team.

Working hand-in-hand with the Physical Design (backend) team on clock tree implementation, SDC/timing constraints, partitioning, floorplan feedback, trial synthesis, and timing convergence.

Partnering with Design Verification on clocking testplans, functional and gate-level debug, and coverage closure.

Supporting Software and firmware teams on clock programming sequences, DVFS, and low-power/clock-shutdown flows.

Representing clocking implementation in cross-functional design reviews with architecture, PD, DV, DFT, and CAD stakeholders.

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:

You will be in charge of developing full-chip physical design methodologies, Physical Verification development and support through all the projects, Tapeout activities for implementation of networking chips and SOCs.

Work closely with Full Chip Layout owners and block owners, project managers to assure high quality and timely convergence.

Come up with unique and creative solutions to the state of the art FCL physical design problems that are needed for our chips.

We expect you to run, debug, and approve Physical Verification flows across multiple projects, ensuring strict adherence to our high standards.

Participating and developing flow and tool methodologies for fullchip, physical design verification across multiple projects.

We are looking for a dedicated SoC Clocks Design Automation Engineer to join our Networking Silicon team. In this role, youll focus on developing and supporting clock-related design flows and methodologies for SoC and networking chips, ensuring efficient and high-quality design implementation. Youll also chip in to SoC top-level automation and integration activities, building on existing flow infrastructure to improve efficiency and consistency across projects. Introduction

What you'll be doing:

Develop and maintain design automation and methodologies for SoC and networking clock flows.

Collaborate with design, STA, and project teams to ensure timely and high-quality design closure.

Develop and improve SoC top-level automation scripts and flows built upon existing infrastructure and tools.

Support SoC integration and construction flow activities across multiple projects.

Assist in timing, power, and noise analysis to ensure efficient performance.

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.

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.

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.

we are establishing a strategic R&D center in Israel to drive the development of complex semiconductor chips that solve the critical 'data bottlenecks' enabling the future of AI at scale. As we expand our presence in Israel, 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 exceptional engineers to join the top-tier team developing the next generation semiconductor platform based on a revolutionary architecture. You will participate in design activities, working on the next generation of our products.

As a Chip Design Engineer and a member of the Nitro project, you will have an impact over the device through its entire lifecycle, from the product definition stage to mass production. You will work in close collaboration with multiple groups, including Architecture, Software, Verification, Backend, and DFT.

Key job responsibilities:
* Full ownership of one or more IPs within the product:
-Micro-architecture.
-RTL coding and debug.
-Synthesis and timing closure.
-Sign-off.
* Supporting the Verification and Emulation teams: Test plan, Coverage review.
* Ensuring that the chip meets quality and reliability standards.
* Collaborating with cross-functional teams, including Product Definition, Verification, Software, and Physical design.