Test Engineer-Power Device
Job Opportunity at Samaritan Technical Professional

Posted on Nov 19

http://www.samaritantech.com    928-759-0022

Location: Raleigh, NC
Job Type: Full Time
Job ID: W4144952

This Test Engineer position will be part of a team responsible for all aspects of Power (Schottky diode and MOSFET) wafer level/device test. This engineering role will be responsible for developing, sustaining, and improving wafer level test. The successful candidate will be a resourceful, hands-on, problem solver with the capacity to quickly grasp and resolve a wide range of technical challenges.
 
Responsibilities 
 
  • Primary responsibility is to develop, sustain and improve processes for electrical testing of wafers and devices for Power Division.
  • Generate and maintain complete process documentation, procedures and capacity models for High Voltage (HV) on-wafer power testing.
  • Utilize SPC methods to monitor integrity of the HV on-wafer test systems.
  • Ensure the accuracy and completeness of data that is uploaded to the master database for archival and data mining.
  • Maintain calibrated test stations and probe cards (including backups) to minimize tool down time.
  • Diagnosis problems and implement corrective actions on HV on-wafer test systems.
  • Oversee training and certification of production personnel on HV on-wafer test systems.
  • Design and execute electrical and mechanical experiments to improve measurement and process yields.
  • Develop SW to maximize testing throughput while maintaining product integrity to specifications.
  • Apply knowledge of object oriented design and good coding practices to develop and validate robust production test software.
  • Collaborate with other SW engineers to develop and maintain a robust process for SW verification and control.
  • Generate equipment requirements for capital purchase in line with the new product roadmap and bring those tools on-line within the project schedule.
  • Work with product development on test strategies that minimize wafer probe requirements while maintaining product integrity to specifications.
Requirements
 
  • BS or MS in Electrical or Computer Engineering (or equivalent such as Physics with Test Engineering Experience)
  • 4+ years experience in electrical testing, Power Electronics preferred
  • Hands-on experience with operation and/or programming of on-wafer test equipment such as Semiconductor Analyzers, Signal Generators, Power Supplies, DMMs, Oscilloscopes and Curve Tracers
  • Ability to read and understand circuit schematics
  • Proficient with MS Excel and MS Access databases
  • Basic Knowledge of SPC and experimental design
  • High energy, self motivated attitude with strong communication skills and an ability to interface effectively with different backgrounds and at every level of the organization
  • Driven to deliver “operator friendly” production test solutions
  • Strong attention to detail while effectively managing time
  • Must have a “whatever it takes” attitude to get the job done
  • Candidate shall be a US Citizen or Green Card holder
  • Candidate must have excellent English communication skills
Highly preferred skills and certifications:
 
  • Experience with SQL Queries, including Join
  • Extensive data analysis and programming skills (Access, JMP, .Net, VB, or C#)
  • Extensive experience with SPC and experimental design
  • 3+ years experience in semiconductor wafer level test and manufacturing
  • 4+ years experience with VB6, VB.NET or C#.NET
  • Experience with compound semiconductor FET technologies
  • In-depth technical knowledge of semiconductor wafer probing equipment
  • Extensive MOSFET and/or diode device level testing experience
The company will assist with relocation.
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