LNT/L-TD/1894367
• DEIC-L&T; Precision Engineering & Systems IC
• Coimbatore Campus
• Posted On11 Nov 2026
• End Date10 May 2027
• Required Experience8
- 12 years Skills Knowledge & Posting Location Electronic Circuit Design Electronic Instrumentation Test Development Test Automation Software Configuration Management DFT Communication Protocols Firmware Test Coverage Measurement and Meterology MES Test Data Management Team Building Minimum Qualification Bachelor of Engineering (BE)

Job Description
Roles &

Responsibilities:
• Test Strategy & Development – Define and implement test strategies for PCBA and electronic products covering In-Circuit Test (ICT), Functional Circuit Test (FCT), and Flying Probe Test based on product complexity, test coverage, volume, and customer requirements.
• ICT Program Development – Develop, debug, validate, and optimize ICT programs for component presence, value, polarity, shorts, opens, analog parameters, and manufacturing defects using platforms such as Keysight, Teradyne, SPEA, or equivalent.
• Functional Test Development – Design and develop FCT solutions to verify PCB functionality, electrical performance, interfaces, communication protocols, firmware, and product-specific operating parameters.
• Flying Probe Test Development – Develop and optimize Flying Probe Test programs for prototypes, NPI builds, low-volume production, and PCBAs where dedicated ICT fixtures are not economical or practical.
• Test Fixture & Hardware Design – Lead fixture design, bed-of-nails development, interface hardware, test adapters, wiring, switching circuits, and mechanical integration to ensure repeatability, maintainability, and secure operation.




• Test Coverage & Quality Improvement – Establish test coverage requirements, identify undetected defect risks, optimize fault detection, and improve test effectiveness using defect data, boundary-scan methods, and design-for-test (DFT) reviews.
• NPI & New Product Introduction – Lead test readiness during NPI, including DFT reviews, testability assessment, prototype debugging, engineering validation, test correlation, and production release approval.
• Test Debugging & Failure Analysis – Analyze ICT, FCT, and Flying Probe failures; distinguish genuine PCB defects from false failures; perform root-cause analysis with Design, Process, Production, and Quality teams.
• Test Equipment Qualification & Validation – Ensure equipment calibration, GR&R; where applicable, repeatability and reproducibility, measurement-system validation, golden-board verification, and preventive maintenance.
• Test Cycle-Time Optimization – Reduce test cycle time, improve throughput, minimize false failures and retesting, and align test capacity with production requirements and takt time.
• Test Software & Automation – Develop or oversee test sequences, scripts, drivers, communication interfaces, automated data acquisition, and test result logging using suitable programming tools and test platforms.
• Firmware & Communication Testing – Integrate firmware programming and validation, including UART, SPI, I²C, CAN, Ethernet, USB, and other product-specific interfaces where applicable.
• Test Data & Traceability – Implement unique PCBA serial-number traceability, automatic test-result capture, failure-code mapping, and integration with MES, ERP, and production databases.

📌 Lead - Test Development (India)
🏢 L & T Case Equipment Private
📍 India