Senior Signal Integrity Engineer
#LI-Remote
About Us:
DriveNets is at the forefront of developing innovative solutions in high-speed electronics. Our cutting-edge technology serves the next generation of networking and communications, including Ethernet routers and high-performance platforms for the most demanding applications. We are committed to solving complex challenges and pushing the boundaries of what's possible in signal and power integrity.
The Role:
We are looking for an experienced Senior Signal Integrity Engineer to join our Hardware Engineering team. This role focuses on ensuring optimal signal integrity for high-speed interfaces, including Ethernet, PCIe, DDR5, and other next-generation technologies. As part of the team, you will be responsible for performing signal integrity analysis, developing signal integrity models, and ensuring electrical compliance for high-speed SERDES I/Os.
Responsibilities:
• Conduct signal integrity analysis and simulations for high-speed interfaces such as 112Gbps Ethernet, PCIe Gen5, and DDR5 interfaces.
• Develop and implement signal integrity guidelines for PCB design, ensuring high-performance and low-loss signal paths.
• Analyze and resolve signal integrity issues related to high-speed interfaces, including reflection, crosstalk, and power delivery network (PDN) issues.
• Collaborate with PCB layout engineers to optimize design for signal integrity, ensuring compliance with electrical standards and high-speed design best practices.
• Perform time-domain and frequency-domain analysis, including loss, jitter, and eye-diagram analysis.
• Utilize EDA tools such as Ansys SIWAVE, HFSS, or similar for simulation and validation of signal integrity designs.
• Work closely with cross-functional teams to integrate signal integrity considerations into the overall hardware design process.
• Develop behavioural models based on measured signal integrity data to inform future design and simulation work.
• Conduct pre- and post-layout simulations and measurements for high-speed signal interfaces.
Requirements• Bachelor's or Master’s degree in Electrical/Electronics Engineering with 10+ years of relevant experience.
• Strong understanding of electromagnetic (EM) concepts and transmission line theory.
• Extensive experience in signal integrity analysis for high-speed serial interfaces, including Ethernet, PCIe, and DDR5.
• Proficiency in using EDA tools like Ansys SIWAVE, HFSS, or similar.
• Hands-on expertise in time-domain and frequency-domain analysis, jitter, loss, and eye-diagram analysis.
• Strong background in HSPICE simulations and model development.
• Experience with PCB layout techniques for high-speed designs.
• Excellent communication skills and the ability to work effectively in a collaborative team environment.
Advantages:
• Experience with advanced simulation tools and techniques.
• Experience with high-speed interfaces such as 112Gbps PAM4 Ethernet, PCIe Gen5, and DDR5.
• In-depth knowledge of high-speed PCB design and layout principles.
• Familiarity with power integrity and power noise simulations.
Skills Required
- Bachelor’s or Master’s degree in Electrical or Electronics Engineering
- 10+ years of relevant signal integrity engineering experience
- Strong understanding of electromagnetic concepts and transmission line theory
- Extensive signal integrity analysis experience with high-speed serial interfaces, including Ethernet, PCIe, and DDR5
- Proficiency with EDA tools such as Ansys SIWAVE, HFSS, or similar
- Hands-on experience with time-domain and frequency-domain analysis, jitter, loss, and eye-diagram analysis
- Strong background in HSPICE simulations and model development
- Experience with PCB layout techniques for high-speed designs
- Excellent communication skills and ability to work collaboratively
- Experience with advanced simulation tools and techniques
- Experience with 112Gbps PAM4 Ethernet, PCIe Gen5, and DDR5
- In-depth knowledge of high-speed PCB design and layout principles
- Familiarity with power integrity and power noise simulations
What We Do
DriveNets is a rapidly growing software company that has created a radical new way for service providers and hyperscalers to build their networking infrastructure. DriveNets Network Cloud and DriveNets Network Cloud-AI are new innovative networking solutions that apply the cloud architectural approach to high-scale networking. They bring together the scalability of standard Ethernet Clos architecture with the high performance and reliability of service provider networking, delivering optimal networking performance, scale and cost structure for service providers and hyperscalers. Founded by Ido Susan and Hillel Kobrinsky, two successful telco entrepreneurs, DriveNets Network Cloud is the leading open disaggregated networking solution based on cloud-native software running over standard white boxes. Over three funding rounds, DriveNets raised $587 million. Its solutions are used by tens of service providers globally and are in proof-of-concept and lab trials at dozens of operators and hyperscalers, consistently ranking #1 in trials for breadth of capabilities and solution quality. AT&T, the largest backbone in the US, deployed DriveNets Network Cloud across its core network, and DriveNets is currently transporting more than 52% of AT&T’s core network traffic. DriveNets is engaged with over 100 Tier-1 operators and cloud-providers on large projects in North America, Asia and Europe.
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