5. Physical Design (PD) Engineer
A Physical Design Engineer is responsible for designing and implementing the physical layout of semiconductor devices such as microprocessors, memory chips, and integrated circuits. They work closely with other engineers, including design, verification, and manufacturing engineers, to ensure that the device is optimised for performance, power, and manufacturability.
The job role of a Physical Design Engineer can vary depending on the specific industry and company they work for, but generally, their duties include:
- Designing and implementing the physical layout of semiconductor devices using tools such as Cadence, Synopsys, and Mentor Graphics
- Collaborating with design, verification, and manufacturing engineers to optimise the device for performance, power, and manufacturability
- Analysing and optimising the device for timing, power, noise, and thermal characteristics
- Creating and reviewing design rules and design constraints
- Developing and implementing design methodologies and flow to improve design efficiency and quality
- Preparing and reviewing design documentation, including floor plans, power grid, and package designs
- Troubleshooting and resolving physical design-related issues to ensure successful manufacturing and product release.
Some of the skills required for a Physical Design Engineer include:
- Strong understanding of physical design methodologies, processes, and standards
- Proficiency in physical design tools and software such as Cadence, Synopsys, and Mentor Graphics
- Familiarity with semiconductor manufacturing processes and their impact on physical design
- Experience in designing and implementing physical layouts of semiconductor devices
Overall, a Physical Design Engineer ensures that semiconductor devices are optimised for performance, power, and manufacturability while adhering to safety and regulatory standards.