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Larsen & Toubro

# Design Engineer (Jigs & Fixtures)

India>Tamil Nadu>Coimbatore Campus Design 

Listed on Larsen & Toubro’s official careers site. Posted October 7, 2026. Check that it is still open and apply there.
[Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_DE-_1882235)

[OpenNash Jobs](https://jobs.opennash.com/) / [Larsen & Toubro](https://jobs.opennash.com/companies/larsen-toubro/) / Design Engineer (Jigs & Fixtures)

## Job description

POSITION SUMMARYResponsible for the end-to-end design, development, and validation of high-precision jigs and fixtures specifically for gadget manufacturing. This role bridges the gap between customer concepts and shop-floor execution, ensuring that all tooling meets stringent precision, repeatability, and "First Article" success standards.CORE RESPONSIBILITIES1.

### Technical Analysis & Customer Liaison3D Model Study

Perform a detailed audit of customer-provided 3D models / 2D drawings to identify assembly constraints and critical dimensions.

### Gap Analysis

Detect DFM/DFA gaps and communicate directly with the customer to resolve technical ambiguities.

### Acceptance Criteria

Define the specific performance and quality benchmarks for each fixture.2.

### Design & Component SelectionBOP Management

Select and specify Bought-Out Parts (BOP), including identifying equivalent makes to optimize cost and lead times.

### Mechanical

Precision bearings, linear rails, and slide ways.

### Pneumatics

Cylinders, DCV valves, and manifold systems.Automation:PLCs, HMI units, and sensors (Proximity, Optical, Magnetic).

### Electrical

Switches, push buttons, and wiring harnesses.3.

### Documentation & StandardsAssembly Guides

Create visual, step-by-step assembly instructions for the toolroom.

### Check Sheets

Develop comprehensive inspection check sheets to verify fixture build quality.4.

### Execution & ValidationTroubleshooting

Lead the technical debugging of fixtures during the assembly and testing phases.

### FAI Support

Actively support the assembly team during First Article Inspection (FAI) to ensure the fixture delivers parts that meet 100% of customer specifications.

### TECHNICAL SKILLS & QUALIFICATIONSCAD Mastery

Expert-level proficiency in 3D modeling software (e.g., SolidWorks, CATIA, or NX).

### Pneumatic/Electrical Logic

Ability to design actuation sequences and sensor integration for automated fixtures.

### Analytical Thinking

Strong root-cause analysis skills for troubleshooting mechanical misalignments.

### Precision Focus

Deep understanding of tolerance stack-up and high-precision manufacturing techniques.

### KEY PERFORMANCE INDICATORS (KPIs)Fixture Accuracy

Zero deviation from defined Acceptance Criteria.

### FAI Success Rate

Achieving "Right First Time" on First Article Inspections.

### Documentation Clarity

Zero errors in Assembly Instructions and Check Sheets.

## Qualifications

Bachelor of Technology (BTech)

## At a glance
- Posted by the employer: Oct 7, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 12 days
- Location: India>Tamil Nadu>Coimbatore Campus[Apply on Larsen & Toubro’s careers site →](https://larsentoubrocareers.peoplestrong.com/job/detail/LNT_DE-_1882235)

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