Coordinate with vendors for component /PCB/microcontroller for technical specifications. Should be able to do testing and validation of product. Should be aware of general electronics concepts. Having sound understanding of Integrated Circuits, Passive and Active Components. Should be having past experience from electronics manufacturing or Lighting Industries. Should be able to define/perform/verify quality check on electronics component. Troubleshooting Candidate should have Knowledge about PCB Designing tools & able to simulate the circuit.