Senior Mechanical Engineer

ZERO WASTE SOLUTION PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

ZERO WASTE SOLUTION PTE. LTD. is seeking a Mechanical Design Engineer to design and draft components for waste treatment and recycling systems. You will create 3D models, GA drawings, and electrical layouts, and collaborate with fabrication teams.

Applicants should have at least 3 years of mechanical design experience, strong SolidWorks and AutoCAD skills, and familiarity with GD&T and fabrication methods. Occasional site visits may be required.

Qualifications

• Diploma or Degree in Mechanical Engineering or related field.
• At least 3 years of experience in mechanical design.
• Strong proficiency in SolidWorks and AutoCAD.
• Good understanding of engineering drawings, GD&T, and fabrication methods (sheet metal, welding, machining).
• Knowledge of materials, mechanisms, and basic structural principles.
• Experience with CAD/CAE tools is advantageous.
• Experience in waste management or machinery design is a plus.

Responsibilities

• Create 3D models, assemblies and detailed 2D fabrication drawings using SolidWorks and AutoCAD.
• Prepare GA drawings, layout plans, P&IDs where applicable and site installation drawings.
• Develop and improve mechanical parts, machines and systems for waste treatment and recycling projects.
• Perform basic engineering calculations (load, stress, material selection) to validate designs.
• Design and integrate electrical/control systems for equipment and prepare schematics.
• Liaise with fabricators to ensure designs meet budget and requirements.

Skills

SolidWorks

AutoCAD

3D CAD

PLM systems

CATIA V5

Creo

Inventor

GD&T

Education

Diploma or Degree in Mechanical Engineering

Tools

AutoCAD

SolidWorks

PLM systems

CATIA V5

Creo

SolidWorks Simulation

Inventor

Job description

Job Responsibilities:

Design & Drafting

• Create 3D models, assemblies and detailed 2D fabrication drawings using SolidWorks and AutoCAD
• Prepare general arrangement (GA) drawings, layout plans, P&IDs (where applicable) and site installation drawings
• Develop and improve mechanical parts, machines and systems for waste treatment and recycling projects
• Perform basic engineering calculations (load, stress, material selection) to validate designs

Electrical & Electronic Engineering (EEE)

• Design and integrate electrical and control systems for equipment
• Prepare electrical schematics, wiring diagrams and control panel layouts using AutoCAD
• Select electrical and electronic components such as motors, VFDs, contactors, relays, PLCs and sensors
• Support PLC/HMI setup, testing and troubleshooting

Documentation

• Prepare Bills of Materials (BOM) and technical specifications
• Maintain proper drawing control, revisions and engineering records

Project & Fabrication Support

• Liaise with fabricators, vendors and suppliers to ensure designs are practical and within budget
• Review shop drawings and check fabricated parts against design requirements
• Support prototyping, testing, installation and commissioning at customer sites

Continuous Improvement

• Troubleshoot design and on-site issues and recommend improvements
• Work with project, sales and operations teams to understand customer needs
• Ensure designs comply with relevant safety standards and regulations

Requirements:

• Diploma or Degree in Mechanical Engineering or a related field
• At least 3 years of experience in mechanical design
• Strong proficiency in SolidWorks and AutoCAD
• Good understanding of engineering drawings, GD&T, and fabrication methods (sheet metal, welding, machining)
• Knowledge of materials, mechanisms, and basic structural/mechanical principles
• Experience with SolidWorks Simulation, Inventor, or other CAD/CAE tools is an advantage
• Experience in waste management, environmental, or machinery/equipment design is a plus
• Able to go to site visits and installations when needed
• Good problem-solving skills, attention to detail, and able to work independently or in a team
• Proficiency in 3D CAD and PLM systems (SolidWorks, CATIA V5, Creo, AutoCAD).