Job Summary The Service Engineer will be responsible for installation, commissioning, servicing, and advanced troubleshooting of electronic, automation, wireless, and IoT-based industrial products. The role requires robust PCB-level fault diagnosis skills, customer interaction and hands-on field support.

Role & responsibilities
Diagnose, troubleshoot, and repair electronic PCB assemblies at the component level.
Analyse electronic circuits using schematics, layouts, and technical documentation.
Perform signal tracing, voltage/current measurements, and root cause analysis to identify hardware faults.
Repair and rework PCBs using soldering and hot air rework stations.
Use electronic test and measurement equipment such as Multimeters, CRO/DSO, and LCR meters for testing and validation.
Work on analog, digital, power electronics, and SMPS-based circuits.
Support testing, maintenance, and commissioning of microcontroller-based embedded systems.
Assist in PLC-based industrial control systems, wiring, and troubleshooting.




Configure and troubleshoot industrial communication protocols, including RS232, RS485, and Modbus (RTU/TCP).
Support integration and basic troubleshooting of wireless and IoT-enabled systems.
Maintain accurate service reports, repair documentation, and test records.
Collaborate with engineering and production teams to ensure timely issue resolution and continuous product improvement.
Follow quality standards, safety procedures, and company guidelines during all repair and testing activities.

Preferred candidate profile Experience in component-level and PCB-level repair
Knowledge of embedded firmware loading / debugging
Exposure to industrial IoT and wireless automation
Valid two-wheeler driving license
Willingness to travel across India
Solid problem-solving skills
Valuable communication and customer-handling skills
Ability to work independently and in a team

📌 Service Engineer Chennai
🏢 Cynosure Corporate Solutions
📍 Chennai