Celestica - Richardson, TX
posted 24 days ago
Full-time - Mid Level
Richardson, TX
Professional, Scientific, and Technical Services
About the position
The Signal Integrity Engineer plays a crucial role in providing design guidelines and support for system architecture, board layout, product bring-up, debugging, validation, and factory builds. This position involves working collaboratively with cross-functional teams to ensure high-quality product development and making design adjustments based on testing and simulation results.
Responsibilities
- Model high-density I/O's on PCBs, packages, connectors, and probe cards considering reflections, bandwidth, and crosstalk.
- Lead the design, development, and implementation of technical solutions for complex projects across multiple domains.
- Participate in project planning and scheduling.
- Perform transmission line and via modeling and conduct experiments to validate modeling outcomes and methodologies.
- Analyze and review layout files related to signal integrity and power integrity problems.
- Provide practical solutions to PCB/package design teams based on simulation results and analysis.
- Conduct simulations of memory interfaces and high-speed serial I/O interfaces for board and package.
- Perform decoupling capacitor optimization and loop inductance analysis.
Requirements
- 7 to 10 years of related experience in similar job roles.
- Bachelor's degree in electrical engineering or a similar field.
- Strong knowledge in simulation tools like Hspice, Sigrity, ADS, Ansys SIwave, and HFSS 3D.
- Strong knowledge in signal integrity and power integrity fundamental concepts.
- Strong experience in package and PCB modeling.
