Staff Engineer, Signal Integrity

Celestica - Richardson, TX

Full-time - Mid Level

Richardson, TX

5,001-10,000 employees

Professional, Scientific, and Technical Services

About the position

The Staff Engineer, Signal Integrity at Celestica is responsible for providing design guidelines and support for system architecture, board layout, product bring-up, debugging, validation, and factory builds. This role 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 with respect to parameters such as reflections, bandwidth, and crosstalk.
• Lead the design, development, and implementation of technical solutions for complex projects, involving multiple domains.
• Participate in project planning and scheduling.
• Perform Transmission line & Via modelling and carry out experiments to validate modelling outcomes and methodologies.
• Analyze and review layout files related to Signal Integrity and Power Integrity problems.
• Provide practical solutions to PCB/Package design team based on simulation results and analysis.
• Conduct simulation of memory interfaces for Board and Package and High Speed Serial IO 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, HFSS 3D.
• Strong knowledge in Signal Integrity and Power Integrity fundamental concepts.
• Strong experience in Package and PCB modelling.

Nice-to-haves

• Recognized expert in one or more technical areas.