Sr Lead Engineer / Staff - Mechanical Design

Celestica; Kulim; On-site; MYR 120,000 - 180,000; Full time

Job summary

Celestica is seeking a Sr Lead Engineer / Staff - Mechanical Design to lead end-to-end design and implementation of complex mechanical systems and automation modules. The role requires strong SME capabilities, guiding teams, and ensuring alignment with manufacturing and supply chain readiness.

The position focuses on mechanical design, system validation, and cross-functional collaboration with customers and vendors to deliver high-quality production-ready solutions.

Qualifications

• Bachelor’s degree in Mechanical Engineering, Mechatronics, or equivalent practical experience.
• 6–8 years of experience in custom automation, machine design, or related manufacturing sector.
• High proficiency in 3D CAD modelling, engineering calculations, mechanical simulation, and drawing generation (GD&T).
• Strong knowledge of manufacturing processes, automated assembly lines, material selection, and DFx methodologies.
• Experience in project and vendor management; able to communicate with customers and suppliers.

Responsibilities

• Lead the design, technical analysis, and deployment of automation solutions across multiple domains.
• Create, modify, and optimize 3D models, assembly drawings, and detailed prints compliant with procedures and standards.
• Collaborate with Supply Chain, Quality, Operations and Project Management to ensure high-quality product delivery and stakeholder alignment.

Skills

3D CAD

Engineering calculations

Mechanical simulation

GD&T

Education

Bachelor's degree in Mechanical Engineering/Mechatronics

Job description

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Sr Lead Engineer / Staff - Mechanical Design

The Staff Engineer / Senior Lead Engineer – Mechanical Automation is responsible for leading the end-to-end design, development, and implementation of complex mechanical systems, automated modules, and custom machinery. Acting as a technical subject matter expert (SME), this role provides technical guidance to engineering teams, manages cross-functional alignment, and bridges design execution with shop-floor manufacturing and supply chain readiness.

Key Responsibilities

1. Technical Leadership & Strategic Architecture

• Lead the design, technical analysis, and deployment of automation solutions across multiple domains.
• Provide technical direction, mentorship, and review support to junior and peer engineering teams.
• Act as a recognized "go-to" technical expert for complex mechanical systems, 3D modelling, and engineering simulations.
• Drive site-wide deployment efforts and proactively promote industry best practices across the engineering lifecycle.

2. Mechanical Design & System Validation

• Create, modify, and optimize 3D models, assembly drawings, and detailed technical prints compliant with company procedures and industry standards.
• Perform mechanical engineering calculations, tolerance stack-ups, and FEA/simulations prior to finalizing designs.
• Integrate feedback from Design for Excellence (DFx) reviews—including Design for Manufacturing (DFM), Testability, Reliability, and Industrial Design.
• Test, validate, and qualify physical mechanical systems, making iterative adjustments based on empirical data and field testing.

3. Cross-Functional Collaboration & Customer Engagement

• Review, interpret, and negotiate technical requirements and specifications with clients and key stakeholders.
• Collaborate closely with Supply Chain, Quality, Operations, and Project Management to ensure high-quality product delivery.
• Manage relationships with key vendors, partners, and fabrication suppliers to support component sourcing and prototype builds.
• Deliver engineering prints, documentation, and design packages to production teams to support seamless manufacturing execution.

Qualifications & Skills

• Education: Bachelor’s degree in Mechanical Engineering, Mechatronics, or equivalent practical experience.
• Experience: 6 to 8 years of experience in custom automation, machine design, or a closely related manufacturing industry.
• Technical Mastery: High proficiency in 3D CAD modelling, engineering calculations, mechanical simulation, and drawing generation (GD&T).
• Domain Knowledge: Strong working knowledge of manufacturing processes, automated assembly lines, material selection, and DFx methodologies.
• Project & Vendor Management: Demonstrated ability to participate in project planning, coordinate schedules, and interface directly with customers and vendors.
• Environment: Primarily office and engineering lab environment.
• Physical Tasks: Extended periods of computer work (CAD/data analysis) involving repetitive manual movements (mouse, keyboard).
• Travel: Occasional domestic or international travel may be required