Product Design Engineer

TQC PRECISION ENGINEERING PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

An engineering firm seeks a Mechanical Design Lead responsible for leading the development of wafer prober systems. This pivotal role involves creating detailed designs, conducting analyses, and collaborating with engineering teams to ensure product compliance with industry standards. The ideal candidate will have a Bachelor's degree in Mechanical Engineering, over 5 years of experience in mechanical design, and expertise in 3D CAD software.

Qualifications

• 5+ years of experience in mechanical design and product development.
• Proficiency in 3D CAD software and FEA tools.
• Strong analytical and problem-solving abilities.

Responsibilities

• Lead mechanical design and development of wafer prober systems.
• Create detailed 3D models and technical drawings using CAD software.
• Collaborate with cross-functional teams to ensure system performance.

Skills

Precision mechanics

Problem-solving

Project management

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

Finite Element Analysis (FEA)

Job description

Job Responsibilities

• Lead mechanical design and development of wafer prober systems and subsystems
• Create detailed 3D models, assemblies, and technical drawings using CAD software (SolidWorks, AutoCAD, or similar)
• Design precision positioning systems, wafer handling mechanisms amd docking solutions
• Develop innovative solutions for thermal management, vibration isolation, and system stability
• Ensure designs meet semiconductor industry requirements
• Conduct structural analysis, thermal analysis, and motion studies using FEA/simulation tools
• Perform tolerance analysis and design for manufacturing (DFM) optimization
• Design and execute validation tests for mechanical components and assemblies
• Collaborate with test engineers to validate system performance against specifications
• Analyze field feedback and implement design improvements
• Work closely with electrical engineers on system integration and mechatronic designs
• Collaborate with software engineers to ensure optimal hardware-software interface
• Partner with manufacturing teams to optimize producibility and cost-effectiveness
• Coordinate with quality assurance teams to establish testing protocols and acceptance criteria
• Support procurement team in supplier selection and component qualification
• Create comprehensive design documentation, including specifications, testprocedures, and user manuals
• Ensure compliance with industry standards (SEMI, ISO, CE marking requirements)
• Maintain design change control and configuration management
• Develop and maintain design guidelines and best practices documentation
• Participate in customer requirement reviews and design specification development
• Support sales team with technical presentations and customer demonstrations
• Analyze competitive products and market trends to drive innovation
• Contribute to roadmap planning and next-generation product concepts

Job Requirement

• Bachelor's degree in Mechanical Engineering, Mechatronics, or related engineering discipline
• 5+ years of experience in mechanical design and product development
• Experience with precision machinery, automation systems, or semiconductor equipment preferred
• Proven track record of taking products from concept through production
• Proficiency in 3D CAD software (SolidWorks, Inventor, or equivalent)
• Experience with finite element analysis (FEA) and simulation tools
• Knowledge of precision mechanics, servo control systems, and motion control
• Understanding of materials science, manufacturing processes, and assembly methods
• Familiarity with cleanroom design requirements and contamination control
• Experience with pneumatic, hydraulic, and vacuum system design
• Strong analytical and problem-solving abilities
• Excellent project management and organizational skills
• Effective communication skills for technical documentation and presentations
• Ability to work independently and lead cross-functional project teams
• Detail-oriented with strong quality mindset