Senior Mechanical Design Engineer

This role is for one of the Weekday's clients

Min Experience: 8 years

Location: Bengaluru, Bangalore

JobType: full-time

We are seeking a highly skilled and experienced Senior Mechanical Design Engineer to lead the design and development of Special Purpose Machines (SPM), automated systems, and conveyor solutions. The ideal candidate will play a key role in translating complex manufacturing requirements into robust mechanical designs, supporting end-to-end automation projects from concept through commissioning. This role demands strong technical expertise, hands-on design experience, and the ability to collaborate across multidisciplinary teams to deliver high-quality, cost-effective automation solutions.

Requirements

Key Responsibilities

• Lead mechanical design activities for Special Purpose Machines (SPM), automation systems, and conveyor-based material handling solutions.
• Develop detailed 2D drawings and 3D models, including assemblies, sub-assemblies, and part drawings, ensuring compliance with engineering standards and safety norms.
• Own the complete mechanical design lifecycle—from concept design, feasibility studies, and calculations to detailing, BOM creation, and design validation.
• Design and optimize conveyor systems such as belt conveyors, roller conveyors, chain conveyors, pallet systems, and custom transfer mechanisms.
• Collaborate closely with automation, electrical, controls, and manufacturing teams to ensure seamless system integration and functionality.
• Conduct design reviews, tolerance stack-ups, strength calculations, and FMEA to ensure performance, reliability, and manufacturability.
• Support procurement and production teams by providing technical clarifications, vendor coordination, and design modifications when required.
• Oversee prototype builds, machine assembly, testing, and on-site commissioning support to ensure design intent is met.
• Drive continuous improvement initiatives focused on standardization, cost reduction, cycle-time optimization, and design efficiency.
• Mentor junior engineers and provide technical guidance to strengthen team capability and design quality.

Required Skills & Expertise

• Strong hands-on experience in SPM design, industrial automation, and conveyor systems.
• In-depth knowledge of mechanical components such as linear guides, ball screws, bearings, gearboxes, motors, pneumatics, and hydraulics.
• Proficiency in CAD tools such as SolidWorks, Creo, AutoCAD, or equivalent.
• Solid understanding of manufacturing processes, GD&T, material selection, and design for assembly (DFA) and manufacturing (DFM).
• Experience working on automation projects in industries such as automotive, manufacturing, packaging, FMCG, or heavy engineering.
• Strong problem-solving skills with the ability to manage multiple projects and meet tight deadlines.

Qualifications

• Bachelor’s degree in Mechanical Engineering or a related field (Master’s degree preferred).
• 8–13 years of relevant experience in mechanical design for SPM, automation, and conveyor-based systems.