About the Role

Based on our ongoing and upcoming projects, the Design & Engineering Department is expanding to

strengthen our engineering capabilities.

We are looking for an experienced Senior Mechanical Design Engineer to lead the design and

development of Special Purpose Machines (SPMs). The ideal candidate will be responsible for

delivering reliable, manufacturable, and cost-effective engineering solutions throughout the complete

product lifecyclefrom concept development and detailed design to manufacturing, installation,

commissioning, and continuous product improvement.

The role requires strong technical expertise, engineering decision, and cross-functional ensure

successful execution of projects meeting customer requirement, quality, cost, and schedule

requirements.

Key Responsibilities
- Lead the mechanical design and development of Special Purpose Machines (SPMs) from

concept through commissioning.
- Develop cutting-edge machine concepts and detailed mechanical designs based on customer

and project requirements.
- Prepare 3D models, assemblies,



fabrication drawings, manufacturing drawings, and detailed

engineering documentation using SolidWorks and AutoCAD.
- Perform engineering calculations, tolerance stack-up analysis, and functional validation to

ensure reliable machine performance.
- Select and size motors, gearboxes, bearings, shafts, pneumatic components, and power

transmission systems based on engineering calculations and application requirements.
- Prepare Bills of Materials (BOMs), material specifications, and technical documentation for

manufacturing and procurement.
- Review and approve engineering drawings, BOMs, and design documentation before release.
- Apply Design for Manufacturing and Assembly (DFM/DFA) principles to improve

manufacturability, ease of assembly, serviceability, and product quality.

Conduct Design Failure Mode and Effects Analysis (DFMEA) to identify and mitigate design

risks during the development stage.
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📌 Senior Mechanical Design Engineer (Bengaluru)
🏢 TrashCon
📍 Bengaluru