Principal, Design Engineering- Signal Integrity

Overview Are you a highly motivated and self-driven engineer with a passion for high-speed design? Celestica is looking for a talented and experienced Signal Integrity Engineer to help us design and build market-leading hardware platform solutions. This is a critical role where you'll be the subject matter expert in the planning of digital PCB designs, from initial simulation to final lab verification and troubleshooting. You'll work with cutting-edge technology that pushes the limits of speed and performance. Your Impact & Responsibilities As our Signal Integrity Engineer, you'll be the go-to expert for technical solutions. Your core responsibilities include : Lead Technical Design : Serve as the subject matter expert for signal integrity and power integrity. You'll provide innovative solutions for complex problems and help with the design review of critical PCBs. Act as a Technical Consultant : Serve as a technical consultant and leader for your team. You'll engage with customers and suppliers on product roadmaps and support, providing your expertise and guidance. Simulation and Analysis : You'll be proficient in 2D and 3D simulation tools like ADS, ANSYS HFSS, and Sigrity. You'll model high-density I / Os on PCBs, packages, and connectors, and simulate digital interfaces (FPGA to DRAM, SERDES interfaces). Lab Verification and Troubleshooting : You'll have significant experience with measuring signal performance in the lab using tools like TDR and VNA. You will also be responsible for developing custom test fixtures and troubleshooting signal integrity issues on completed designs. Cost vs. Performance : You'll be an expert in the cost vs. performance trade-offs when designing signal paths, ensuring that our solutions are both high-quality and competitive. Knowledge & Skills We're Looking For We're looking for an accomplished engineer with deep knowledge of SI / PI concepts and a proven ability to lead. The ideal candidate will have : High-Speed Design Expertise : You have 12 years of experience with high-speed signal delivery design and evaluation. You are experienced with single-ended and differential signaling up to 50Gbps. Simulation and Modeling Skills : You are proficient with simulation tools like ADS, ANSYS HFSS, and Sigrity. You are also familiar with Allegro or similar layout tools and schematic capture. Lab Skills : You have significant experience in the lab, including TDR and VNA measurements, and a proven ability to troubleshoot complex issues. Leadership & Communication : You are highly motivated, self-driven, and able to work with physically dispersed teams. You have strong communication and organizational skills. Education : A Bachelor's degree in Electrical Engineering is required; a Master's degree is preferred. Physical Demands Duties of this position are performed in a normal office and data center 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. Why Celestica? At Celestica, we don't just build products; we create the technology that powers the world's most innovative companies. You will have the opportunity to work with a team of brilliant minds, solve challenging problems, and make a tangible impact on our business. We offer a culture of respect, collaboration, and continuous improvement, where your leadership will be valued and rewarded. Salary $170,000 - 235,000 USD / year The salary range described in this posting is an estimate by the Company and may change based on factors including duties, credentials, experience, or geographic jurisdiction of the successful candidate. Notes This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the percentage of time identified for any function are subject to change at any time. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Celestica's policy on equal employment opportunity prohibits discrimination based on race, color, creed, religion, national origin, gender, sexual orientation, gender identity, age, marital status, veteran or disability status, or other characteristics protected by law. This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines. Company Overview Celestica enables the world’s best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud. Headquartered in Toronto, with teams spanning 40 locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. J-18808-Ljbffr