LNT/ME-T-I/1882164

- DEIC-L&T; Precision Engineering & Systems IC
- Coimbatore Campus

- Posted On 07 Oct 2026

- End Date 05 Apr 2027

- Required Experience3 - 6 years

Skills

Knowledge & Posting Location

CAD Electrical Wiring GD&T;

Minimum Qualification

Diploma in Mechanical Engineering (DME)Bachelor Program in Mechanical Engineering

Job Description

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 RESPONSIBILITIES1. Assembly Documentation & Cross-Linkage VerificationProcess & 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) @ ToolroomFactory 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 in office 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 REQUIREMENTS1. Education & Regional MobilityQualification & 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 SkillsTesting & 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 / Benchmark1. FAT First-Time Pass Rate100% clearance of Factory Acceptance Testing protocols prior to shipment.2. SAT & FAI Clearance100% successful site testing and approval during customer FAI at regional sites.3. Cross-Linkage AccuracyZero wiring, mechanical, or logic mismatches identified during factory or site testing.4. Process & Test Sheet Compliance100% completion and archiving of Assembly and Testing Check Sheets.

📌 Manufacturing Engineer - Assembly, Testing & Integration (Coimbatore)
🏢 Larsen and Toubro
📍 Coimbatore