This role is for one of the Weekday's clients
Salary range: Rs ****** - Rs ****** (ie INR 3-8 LPA)
Min Experience: 7 years
Location: Chennai
JobType: full-time
We are seeking a skilled Senior SPM Design Engineer to lead the design and development of special purpose machines tailored to specific customer requirements. In this role, you will be responsible for taking concepts from idea to execution—creating innovative machine designs, developing detailed engineering drawings, and ensuring manufacturability and performance. You will work closely with production, quality, and vendor teams to bring designs to life, while also supporting installation and commissioning activities. The position requires strong mechanical design expertise, hands-on experience with automation systems, and proficiency in CAD tools. This role is ideal for someone who enjoys solving complex engineering challenges and delivering customized industrial solutions.
Key Responsibilities
Design and develop special purpose machines (SPM) from concept to final execution
Create 3D models and detailed engineering drawings using tools like SolidWorks and AutoCAD
Prepare assembly drawings, manufacturing drawings, and Bill of Materials (BOM)
Perform engineering calculations including load analysis and basic stress evaluation




Design and integrate pneumatic and hydraulic systems into machine solutions
Collaborate with cross-functional teams including production, vendors, quality, and maintenance
Support manufacturing processes by addressing design-related challenges and ensuring feasibility
Assist in machine assembly, troubleshooting, and resolving technical issues during build
Participate in on-site installation and commissioning of machines
Continuously improve designs for efficiency, reliability, and cost optimization
What Makes You a Great Fit
Strong foundation in mechanical design and engineering principles
Proven experience in designing special purpose machines (SPM) and automation systems
Proficiency in CAD tools such as SolidWorks and AutoCAD
Good understanding of pneumatics, hydraulics, bearings, motors, and gear systems
Familiarity with manufacturing processes including machining and fabrication
Ability to perform engineering calculations and basic stress analysis
Strong problem-solving skills with a hands-on approach to troubleshooting
Experience working with cross-functional teams and external vendors
Ability to manage multiple design projects and meet deadlines
Good communication skills and willingness to support in office commissioning activities

📌 Senior Spm Design Engineer (Chennai)
🏢 Weekday AI
📍 Chennai