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;

- Positive 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

📌 Mechanical Design Engineer [Freelance Job] (Thiruvananthapuram)
🏢 Griffinmark Robotics
📍 Thiruvananthapuram