Diagnostics - Senior Lead Engineer, Software

Celestica Inc.; Malaysia; On-site; MYR 180,000 - 270,000; Full time

Job summary

Celestica Inc. in Penang seeks a Diagnostics - Senior Lead Engineer, Software to lead the development of diagnostic software for high-performance networking switch platforms.

You will specify, design, and implement diagnostic applications ensuring platforms run reliably and meet product requirements in collaboration with BSP, SDK, hardware and manufacturing teams. The role requires strong Python programming with C/C++ knowledge, Linux experience, Git, and the ability to lead a multidisciplinary

Qualifications

• Lead the design, development and implementation of diagnostic software solutions.
• Specify and develop diagnostic applications to verify platforms meet requirements and quality.

Responsibilities

• Lead the design, development and implementation of diagnostic software for high-performance networking platforms.
• Coordinate with hardware, manufacturing and cross-functional teams to ensure quality deliverables.
• Develop tests and test automation for diagnostic coverage across devices.
• Provide technical leadership and direction to a team of engineers.

Skills

Python

C/C++

Linux

Git

Ethernet

I2C

PCIe

SPI

USB

NAND

JTAG debugging

Cross-functional collaboration

Communication skills

Project management

Coaching/Mentoring

Problem solving

Stakeholder management

Quality & Lean

Education

Bachelor's degree

Job description

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Diagnostics - Senior Lead Engineer, Software

Date: Aug 21, 2026

Location: Penang, 07, MY

General Overview

Functional Area: Engineering
Career Stream: Design - Software Engineering
SAP Short Name: SLE-ENG-DSE
Job Level: Level 09
IC/MGR: Individual Contributor
Direct/Indirect Indicator: Indirect

Summary

In this role, the Senior Lead Engineer leads diagnostic software development for Celestica's high-performance networking switch platforms, specifying and developing diagnostic applications that make sure platforms are up and running, meeting product requirements, and delivered at the highest possible quality, in close partnership with BSP, SDK, hardware and manufacturing teams.

Detailed Description

Performs tasks such as, but not limited to, the following:

• Lead the design, development and implementation of technical solutions for diagnostic software development. Participate in project planning and scheduling.
• Specify and develop diagnostic applications that verify platforms are up and running, meet product requirements, and are delivered at the highest possible quality.
• Provide technical leadership and direction to a team of engineers. May be a recognized expert (go-to person) in diagnostics or other platform technical areas.
• Review, interpret and may negotiate customer requirements/specifications, design diagnostic software, provide customer feedback, and ensure quality of deliverables.
• Lead the deployment of strategic programs and coordinate site-wide deployment efforts.
• Participate in managing relationships with key vendors/partners/customers.
• Develop diagnostic coverage for various devices on high-performance networking platforms (Ethernet, I2C, PCIe, SPI, USB, NAND) to validate functionality and isolate faults.
• Work closely with hardware engineers on board bring-up and with manufacturing teams to support product qualification through diagnostics packages.
• Analyze, design and develop tests and test-automation suites.
• Provide ongoing maintenance, support and enhancements in existing systems and platforms.
• Collaborate cross-functionally with customers, users, project managers and other engineers, including Peer-Reviews, to achieve elegant solutions.
• Solid understanding and experience in specifying and developing diagnostic applications.
• Strong programming skills in Python, with working knowledge of C/C++.
• Experience in software design under Linux; familiar with Linux commands and Git.
• Understanding of low-level hardware interfaces such as Ethernet, I2C, PCIe, SPI, USB, and NAND.
• Outstanding software debugging skills; experience using hardware test equipment such as JTAG debuggers and I2C analyzers is a plus.
• Experience working with cross functional teams including hardware engineering and manufacturing.
• Excellent verbal and written communication skills; strong interpersonal, multitasking, and organizational skills.
• Project Management - Ability to lead engineering projects that may involve other functions, with solid understanding of the technical, schedule and people aspects of the project. Able to recognize project barriers and develop mitigation plans.
• The following competencies may also be required: Coaching/Mentoring; Communication/Negotiation/Presentation; Creative Problem Solving; Customer Interaction/Stakeholder Management; Quality & Lean; Working Effectively with Others.

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

• 6 to 12 years

Typical Education

Bachelor degree or consideration of an equivalent combination of education and experience.

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.

COMPANY OVERVIEW:

Celestica, Inc. (NYSE: CLS; TSX: CLS) is a technology leader dedicated to driving customer success and market advancements. With deep expertise in design, engineering, manufacturing, supply chain, and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. With a talented team and a strategic global network, Celestica helps its customers achieve competitive advantages.

Today, Celestica delivers innovative supply chain solutions globally to customers in strategic two operating and reporting segments: Advanced Technology Solutions (ATS) and Connectivity and Cloud Solutions (CC):

ATS: This segment serves customers in complex, regulated and high-reliability markets such as Industrial & Smart Energy, Aerospace & Defense, Semiconductor Capital Equipment, and HealthTech. It is engineering led, with deep expertise in design, manufacturing and lifecycle solutions.

CCS: This segment focuses on high-performance technology solutions and services for the data center, serving hyperscalers, digital native customers and enterprises. Celestica's Platform Solutions offering provides innovative and customizable computing, storage and networking solutions enabling AI-driven growth.

Built on a legacy of trust and performance, Celestica has earned its reputation by delivering results in complex and fast-changing markets. Celestica exceeds customer expectations by identifying trends and staying ahead of the curve. Backed by comprehensive capabilities and a global network across North America, Europe and Asia, Celestica helps customers gain competitive advantage with the quality, flexibility and resiliency they need to respond quickly to shifts in demand. Guided by a bold vision to accelerate market advancements, Celestica delivers innovative solutions and technologies that turn complexity into opportunity. Anchored in teamwork and commitment, Celestica strives to be the most trusted partner to its customers and colleagues worldwide.