PBA SYSTEMS PTE LTD Hiring! Full Time Principal- Senior Mechanical Engineer in North Region (Singapore), Earn up to SGD 5,000 - Ricebowl

Job Summary

We are seeking an experienced and detail-oriented Principal/Senior Mechanical Engineer to join our engineering team in Singapore. In this role, you will lead the end-to-end design, simulation, and integration of customised module solutions for diversified industries, such as semiconductor, medical, pharmaceutical, aerospace, etc. You will work closely with cross-functional teams—including electrical, motion control, and manufacturing—to translate complex technical requirements into reliable, manufacturable, and cost-effective solutions.

Job Responsibilities
·       Mechanical Design: Lead the design and development of customized engineering solutions using SolidWorks. 

·       Analysis & Simulation: Perform tolerance stack-up analysis and work with FEA team to optimize structural integrity, vibration control, and dynamic performance. 

·       Prototyping & Qualification: Oversee physical prototyping, assembly, alignment, functional testing, and Design Verification Testing (DVT). 

·       Design for Manufacturability (DFMA): Collaborate with machining vendors and internal manufacturing teams to select optimal materials, heat treatments, and fabrication processes. 

·       Lifecycle & ECO Management: Drive Engineering Change Orders (ECOs), maintain Detailed Bill of Materials (BOMs), and ensure full compliance with ISO standards.

Technical Mentorship: Guide and review the technical output of junior mechanical engineers and CAD designers.

Requirements

·       Degree in mechanical engineering or equivalent.

·       At least 10 years of working experience in semiconductor equipment or industrial automation.

·       Proficient with mechanical design and drawing management using SolidWorks and PDM.

·       In-depth knowledge of motion control components (linear guides, ball screws, direct-drive motors, encoders, air bearings, pneumatic systems).

·       Knowledgeable in design and assembly of precision motion modules.

·       Responsible and able to handle work professionally, independently and efficiently.