[Celestica is Active Hiring] Senior Lead Power Engineer

• Plan overall system power architecture, Rack, box, PCB
• On board DC-DC design including: Power Tree, single phase and multi-phase (up to 16 PH) DC-DC converters, LDO, Hot-Swap, Load Switch, eFuse, Oring and fuse etc.
• Understand parasitic parameter, interfere and noise management
• Understand PI design
• Schematic and layout design, guide layout engineers to optimized the PCB design
• BOM management and optimization for high efficiency and low-cost solution
• Create and review test plan
• Review test report
• System level bring up
• Design verification, debugging and optimization
• On-time delivery
• Support, guide and mentor Jr. engineers
• Collaborate with a global team including internal team, customers and vendors

• Bachelor’s degree in Electrical Engineering, with a minimum of 5 years of relevant experience, or a Master’s degree with a minimum of 3 years of related experience,
• On Broad power design experience, RF and analog circuit design is a plus.
• Extensive experience in designing and solving technical problems in the area of power, RF and analog circuit design.
• Broad experience in power supply systems development and design engineering.
• Understand I2C Bus, SMBus, PMBus, SVID Bus… power communication buses
• Experience with eCAD software for schematic and PCB design (Cadence, OrCAD, Altium Designer etc.)
• Good team player
• English is working language

Desired Skills

• Datacentre PSU design and qualification experience
• Rack power design and qualification experience
• Experience with circuit simulation tools (LTspice, TINA etc.)
• Experience with taking circuit designs through analysis, design, build, and test
• Good communication skills
• Physical Demands
• Duties of this position are performed in a normal office environment.
• Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data.
• Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
• Occasional travel may be required.
• Typical Experience
• 4 to 6 years in a similar role or industry.