Job Description

We are looking for a Freelance Mechanical Design Engineer to support the design and development of vending machines and automated dispensing systems.

The freelancer will work on mechanical product design, 3D modelling, sheet-metal design, dispensing mechanisms, fabrication drawings, prototyping, and design improvements.

Key Responsibilities

Design and develop mechanical components and assemblies for vending machines.
Create accurate 3D CAD models and assemblies.
Prepare detailed 2D manufacturing and fabrication drawings.
Design sheet-metal enclosures, frames, panels, trays, brackets, doors, and internal structures.
Design and improve product dispensing mechanisms.
Work with mechanical components such as shafts, gears, bearings, rollers, springs, hinges, locks, and actuators.
Select suitable materials and standard mechanical components.
Prepare BOMs and manufacturing documentation.
Apply appropriate tolerances, fits, and GD&T.
Support prototype assembly, testing, troubleshooting, and design modifications.
Identify and resolve mechanical design and operational issues.
Ensure designs are practical for manufacturing, assembly, maintenance, and servicing.
Coordinate with Electrical, Electronics, Embedded, and Software teams for overall machine integration.
Complete assigned design tasks within agreed project timelines and deliverables.

Required Skills

Strong knowledge of Mechanical Design and Product Development.
Proficiency in SolidWorks, AutoCAD, Fusion 360, Creo, or similar CAD software.
Good knowledge of:

Sheet-metal design
Machine components
Mechanical mechanisms
Fabrication and welding
Machining
Bearings, shafts, gears, springs, fasteners, etc.
Engineering drawings and GD&T

Good understanding of Design for Manufacturing (DFM) and Design for Assembly (DFA).
Ability to convert concepts into practical and manufacturable designs.
Good problem-solving and troubleshooting skills.
Ability to work independently and meet agreed project deadlines.

Qualification

Diploma / B.E. / B.Tech in Mechanical Engineering, Mechatronics, or a related field.

Experience

1–3 years of relevant experience in Mechanical Design, Product Design, Machine Design, Automation, or similar fields.
Experience in vending machines, automated dispensing systems, kiosks, appliances, industrial equipment, or special-purpose machines will be an advantage.

Freelance Engagement

This is a project-based freelance engagement.
Work will be assigned based on project requirements and development stages.
Payment may be structured on a project, milestone, or assignment basis, depending on the scope of work.
The freelancer is expected to deliver quality designs within the agreed timelines.
Confidentiality of all company, product, design, and technical information will be mandatory.
Previous experience/portfolio of mechanical product design projects is preferred.

Skills: sheet metal,product design,assembly,mechanical design,manufacturing,mechanisms