About this opportunity

Radio Products China is end-to-end responsible for product development from concept study until maintenance of radio products developed in China. We have approximately 1,000 engineers and developers collaborating mainly between Beijing and Chengdu sites to drive Massive MIMO, Classic and Indoor radio technology leadership and product competitiveness in Hardware, Software and Enclosure areas through early concept study, product systemization, solution design, integration and verification, product introduction and maintenance. We are an R&D organization known of Execution excellence, Accountability mindset and Speak-up culture. We pursue our vision according to Ericsson’s strategy through continuous investing in People, securing world class Quality experience and delivering industry leading Energy efficient product towards customer value.

Job Objective

We are looking for SI Engineers who would work with a group of System and HW engineers to develop Ericsson's products, and are responsible for signal integrity & power integrity design and analysis to ensure a stable high-volume producible design at low cost. We provide SI related guidelines for PCB layout, hardware interface configuration and ASIC interface design. We also take part in the cutting-edge SI technology research and make contribution in the international conferences. This position will give you a significant opportunity to develop and demonstrate your technical skills and ideas.

What you will do

·      Work with system design team to evaluate design tradeoffs and optimize design performance/risk/cost/manufacturability

·      Design and analyze high speed serial links and their compliance to standards, including characterization, optimization, and correlation.

·      Perform DDR4/5 signal integrity design and timing analysis

·      PDN DC/AC/Transient analysis, including decoupling capacitors selection and placement, also power plane optimization.

·      Perform SI/PI lab measurements and verification, and correlate simulations with measurements.

·      Develop SI/PI design guidelines for PCB and deliver SI design/verification reports on time with high quality.

·      Lead innovation and research and contribute to SI methodology and working method.

You will bring

• Master or equivalent experience in Telecommunications Engineering, Electronic Engineering, Electrical Engineering, or Automation Major.
• Understanding of Signal Integrity (SI) and Power Integrity (PI) fundamentals
• Experiences with at least one of major SI/PI tools: SiSoft, Sigrity, ADS, HFSS, CST, Hspice, Hyperlynx etc..
• Familiarity on High Speed NRZ and PAM4 Serdes link design, including passive and active, understanding FFE/CTLE/DFE/CDR/FEC technologies
• Good communication and proactive attitude to cooperate with other functions (PCB, Power, Digital, etc…)
• Strong learning capability for deep diving in SI/PI required technical areas
• Better with working experience in SI/PI areas in telecommunication or other electronic industries.

Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and creativity to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

What happens once you apply?

Click Here to find all you need to know about what our typical hiring process looks like.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team.

Ericsson is proud to be an Equal Opportunity and Affirmative Action employer, learn more.