Sr. Debug Test Tech in Milpitas, CA at Johnson Service Group

Date Posted: 6/1/2022

Job Snapshot

Job Description

JobID: 390227

Johnson Service Group is looking for a Sr. Debug Test Tech for one of our Clients.  Interprets and Performs failure analysis on defective PCBAs coming from In-Circuit Testing and Functional Testing using schematics and standard bench test equipment.


  • Identifies cause of failure to the component level.
  • Provides rework direction to rework personnel.
  • Records actual failure details and repair action in database for all rework incidences.
  • Performs post-rework quality inspection to ensure rework is as per instruction and meets ICP-610F quality requirements.
  • Communicates identified defect trends to Test Engineering – process defects, component defects, suspect design defects, etc.
  • May perform PCBA, subsystem or systems level testing but primary focus is on failure analysis and troubleshooting.


  • Possess an AA degree or Bachelor’s degree in related field or equivalent experience
  • Five (5) years hands-on product test and especially PCBA debug experience ideally in a contract manufacturing environment.
  • Highly proficient debugging to the component level, this is not a “board-swap” position.
  • Experience with different end-use products/technologies – high speed network, data center, industrial electronics, high power, etc.
  • Experience with highly integrated electronics (ASICs, microprocessors, etc).
  • Proficient working with and analyzing analog, digital and potentially RF-type circuitry.
  • Proficient with using standard bench test equipment – DMM, O-scope, etc.
  • Fluent with various test applications; OpenSource(Linux-python and similar scripting), Labview, Visual Basic, etc  [This type of experience is a definite plus but not a requirement for the position]
  • Proficient with PC-based software including Microsoft Office Suite, including intermediate to advanced knowledge of Word, PowerPoint, Access, and Excel.
  • Effective organizational skills required; detail oriented; ability to multitask.
  • Must be self-directed, dependable, and motivated with excellent inter-departmental relationship and time management skills.
  • Ability to read, analyze, and interpret technical procedures and schematics.
  • Ability to keep accurate documentation.
  • Ability to effectively present information and respond to questions from managers and employees, interface with other departments and potentially customers as necessary.
  • Ability to interpret a variety of instructions furnished in written, oral, diagram, or schedule form.
  • Experience supporting Quality Management Systems (ISO), Lean and Customer Satisfaction (preferred).
  • Experience with root cause analysis, problem solving, decision making and project management (preferred).
  • Knowledge of ISO procedures and the ability to maintain quality.
  • Possess good communication, listening, and interpersonal skills with the ability to relate to individuals from multi-cultural backgrounds and build trusting relationships to gain support and achieve results at all levels within the organization.
  • Possess a high level of integrity in handling confidential and sensitive information.

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