Senior Mechanical Engineer

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).