Mechanical Design Engineer

OLS Manufacturing Co. Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

OLS Manufacturing Co. Pte Ltd is seeking a Mechanical Design Engineer to join the Engineering Team. You will develop and maintain manufacturing-ready 3D product models, engineering drawings, cutting lists, and CNC DXF files using Autodesk Inventor.

The role focuses on hands‑on 3D modelling, parametric parts, sheet‑metal components, assemblies, and related fabrication documentation. A Diploma or Degree in Mechanical/Manufacturing Design is required with strong Inventor proficiency.

Qualifications

• Diploma or Degree in Mechanical Engineering, Manufacturing Engineering, Product Design, or related discipline.
• Relevant experience in mechanical or manufacturing design.
• Strong proficiency in Autodesk Inventor is essential.
• Able to independently create parametric parts, sheet-metal components, assemblies, and manufacturing drawings.
• Working knowledge of Autodesk Inventor iLogic and AutoCAD 2D.

Responsibilities

• Create and maintain parametric 3D parts, sheet-metal components, and assemblies using Autodesk Inventor.
• Develop product models from engineering specifications, drawings, samples, and manufacturing requirements.
• Create configurable product models using Inventor iLogic.

Skills

Parametric modelling

Sheet metal design

Manufacturing drawings

CNC DXF preparation

Team collaboration

Education

Mechanical/Manufacturing Design degree

Tools

Autodesk Inventor

AutoCAD 2D

Autodesk Inventor iLogic

Job description

Job Description

We are seeking a Mechanical Design Engineer to join our growing Engineering Team. The successful candidate will be responsible for developing and maintaining manufacturing-ready 3D product models, engineering drawings, cutting lists, and CNC DXF files. This role focuses primarily on hands‑on 3D modelling using Autodesk Inventor.

Key Responsibilities

1. 3D Modelling and Product Design

• Create and maintain parametric 3D parts, sheet‑metal components, and assemblies using Autodesk Inventor.
• Develop product models from engineering specifications, drawings, physical samples, and manufacturing requirements.
• Create and maintain configurable product models using Autodesk Inventor iLogic

2. Drawings and Production Data

• Prepare project, fabrication, assembly, and part drawings using Autodesk Inventor and AutoCAD 2D.
• Convert approved 3D models into manufacturing drawings with dimensions, tolerances, materials, and fabrication details.
• Produce assembly drawings, exploded views, DXF files for CNC programming, and cutting lists.
• Maintain consistency across models, drawings, DXF files, and production documents.
• Manage file organisation, revision control, and engineering records.

3. Product and Manufacturing Improvement

• Support new product development, product enhancements, and customised manufacturing solutions.
• Review designs for manufacturability, assembly efficiency, quality, and material optimisation.
• Update engineering documents following approved design changes.

4. Production and Technical Support

• Resolve design, fabrication, and assembly issues raised by Production.
• Provide technical support to Sales on product specifications, customised orders, and engineering calculations.
• Work closely with Engineering, Production, Quality Control, and Sales to resolve technical matters.

5. Engineering Documentation

• Prepare and maintain engineering specifications, fabrication, assembly, inspection, and quality‑control documents.
• Ensure engineering documents are accurate, current, revision-controlled, and obsolete versions are properly withdrawn.

Job Requirements

• Diploma or Degree in Mechanical Engineering, Manufacturing Engineering, Product Design, or a related discipline.
• Relevant experience in mechanical or manufacturing design.
• Strong proficiency in Autodesk Inventor is essential.
• Able to independently create parametric parts, sheet‑metal components, assemblies, and manufacturing drawings.
• Working knowledge of Autodesk Inventor iLogic.
• Proficient in AutoCAD 2D and CNC DXF preparation.
• Familiar with sheet‑metal fabrication, tolerances, assembly methods, and manufacturing processes.
• Able to interpret technical specifications and produce manufacturing‑ready documentation.
• Good problem‑solving, documentation, and communication skills.
• Experience with CNC production, HVAC products, or industrial equipment is an advantage.
• Able to work effectively in a team environment.
• Able to start work immediately or on short notice will be an advantage.

Assessment Requirement

Shortlisted candidates may be required to complete a practical Autodesk Inventor 3D modelling assessment.

Others

• Work Location: Jurong Area (5-minute walk from Joo Koon MRT)
• Working Days: Monday to Friday (5-day work week)
• Working Hours: 8:30 am – 6:00 pm
• Eligibility: Singapore Citizens and Permanent Residents only