Cookies & analytics consent
We serve candidates globally, so we only activate Google Tag Manager and other analytics after you opt in. This keeps us aligned with GDPR/UK DPA, ePrivacy, LGPD, and similar rules. Essential features still run without analytics cookies.
Read how we use data in our Privacy Policy and Terms of Service.
🤖 15+ AI Agents working for you. Find jobs, score and update resumes, cover letter, interview questions, missing keywords, and lots more.

Celestica • Shanghai, Shanghai, China
Role & seniority: Senior/Lead Hardware Validation Engineer (Signal Integrity)
Stack/tools: Signal Integrity (SI) & Power Integrity (PI) testing; major buses: Memory, LAN, USB, SATA, SAS, PCIe, 112G/224G SerDes, I2C, SPI; test instruments: oscilloscopes, PNA, waveform generators, Spectrum Analyzer; environments: servers/storage/switches; R&D collaboration
7+ years in hardware board-level testing
Deep understanding of PC/server/storage/switch electrical concepts; SI theory; bus protocols
Proficiency with measurement instruments; ability to analyze/categorize signal groups
Strong problem-solving, teamwork, and bilingual Chinese/English communication
Ability to manage multiple tasks and lead projects or tasks within a project
Nice-to-haves: prior team leadership experience; ability to influence cross-functional teams; strong test planning and debugging capabilities
Location & work type: Shanghai, China; on-site (not remote); occasional travel may be required
Req ID: 126361
Remote Position: No
Region: Asia
Country: China
State/Province: Shanghai
City: Shanghai Summary As a Signal Integrity Test and Validation Engineer, you will be part of an exciting team developing, testing, and delivering products for servers/storages/enterprise products. You major duties will be to serve as the hardware validation, verification and analysis for products and provide the support to external and internal customers, team members, and other persons during R&D phase.Detailed Description
Educational Requirements may vary by Geography 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 % of time identified for any function are subject to change at any time.Celestica is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on any protected status (including race, religion, national origin, gender, sexual orientation, age, marital status, veteran or disability status or other characteristics protected by law). At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.
Celestica (NYSE, TSX: CLS) 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 talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers.
Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.