Planning - PAH
Larsen & Toubro
Manufacturing Engineer - Assembly, Testing & Integration
Larsen & Toubro· Operations
About this role
The Manufacturing Engineer (Assembly & Testing) defines, documents, and executes the assembly and testing requirements for high-precision Jigs & Fixtures used in Electronic Gadget Manufacturing. This role bridges engineering design and execution by converting drawings into assembly process sheets, check sheets, and cross-disciplinary verification protocols across mechanical, electronic, PLC, and wiring domains. Additionally, this role takes full ownership of end-to-end testing requirements both at the Factory (FAT) and at Regional Customer Sites (Chennai, Bangalore, Hosur) during final commissioning and line integration.
CORE RESPONSIBILITIES
1. Assembly Documentation & Cross-Linkage Verification
- Process & Check Sheets: Develop Assembly Process Sheets (APS) and check sheets detailing tolerances, torque values, and assembly sequences.
- Cross-Disciplinary Audit: Rigorously verify cross-linkages between mechanical structures, electronic sensors, PLC hardware, and wiring schemes prior to testing.
2. Factory Acceptance Testing (FAT) @ Toolroom
- Factory Dry Runs: Execute complete factory-level testing requirements, including dry runs of mechanical movements, pneumatic stroke limits, and basic PLC sequences.
- Pre-Shipment Validation: Validate sensor repeatability, signal integrity, ESD grounding, and safety interlocks against drawing specs before packing for dispatch.
3. Site Testing (SAT) & Support (Chennai, Bangalore, Hosur)
- Site Acceptance Testing (SAT): Lead on-site testing protocols at customer manufacturing facilities in Chennai, Bangalore, or Hosur under live production conditions.
- Line Side Troubleshooting: Perform rapid debugging of mechanical alignment, wiring drops, or sensor logic errors to achieve successful First Article Inspection (FAI) and zero downtime.
TECHNICAL REQUIREMENTS
1. Education & Regional Mobility
- Qualification & Experience: B.E. / B.Tech (3–6 yrs) or Diploma (7–10 yrs) in Mechanical, Production, or Mechatronics Engineering.
- Regional Deployment: Willingness to travel to customer plants across Chennai, Bangalore, and Hosur for site testing, commissioning, and issue resolution.
2. Specialized Testing Skills
- Testing & Schematic Literacy: Proficiency in reading GD&T drawings, 3D CAD, pneumatic circuits, electrical/PLC wiring diagrams, and executing test protocols.
KEY PERFORMANCE INDICATORS (KPIs)
Key Performance Indicator (KPI) | Performance Target / Benchmark |
1. FAT First-Time Pass Rate | 100% clearance of Factory Acceptance Testing protocols prior to shipment. |
2. SAT & FAI Clearance | 100% successful site testing and approval during customer FAI at regional sites. |
3. Cross-Linkage Accuracy | Zero wiring, mechanical, or logic mismatches identified during factory or site testing. |
4. Process & Test Sheet Compliance | 100% completion and archiving of Assembly and Testing Check Sheets. |
Frequently Asked Questions
Is the salary disclosed for the Manufacturing Engineer - Assembly, Testing & Integration position at Larsen & Toubro?
The salary for this Manufacturing Engineer - Assembly, Testing & Integration role at Larsen & Toubro is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Manufacturing Engineer - Assembly, Testing & Integration position at Larsen & Toubro located?
This Manufacturing Engineer - Assembly, Testing & Integration role at Larsen & Toubro is based in Coimbatore, Tamil Nadu, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Manufacturing Engineer - Assembly, Testing & Integration role at Larsen & Toubro full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Manufacturing Engineer - Assembly, Testing & Integration role in the Operations department at Larsen & Toubro.
Which team or department does the Manufacturing Engineer - Assembly, Testing & Integration at Larsen & Toubro belong to?
This Manufacturing Engineer - Assembly, Testing & Integration position is part of the Operations department at Larsen & Toubro. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Manufacturing Engineer - Assembly, Testing & Integration position at Larsen & Toubro?
Click the "Apply Now" button on this page. You will be redirected to Larsen & Toubro's official application portal hosted on peoplestrong where you can submit your application directly.
When was the Manufacturing Engineer - Assembly, Testing & Integration job at Larsen & Toubro posted?
This Manufacturing Engineer - Assembly, Testing & Integration position at Larsen & Toubro was posted on Aug 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Manufacturing Engineer - Assembly, Testing & Integration
Larsen & Toubro
You'll be redirected to Larsen & Toubro's official application page on peoplestrong.