Mechanical Design Engineer

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