Manufacturing Test Engineer

FreeWire Technologies is an experienced Manufacturing Test Engineer to improve and automate our nascent manufacturing test process. You will be writing test and support scripts to automate testing, data collection, and smooth out overall manufacturing process. This role is critical to building a repeatable, verifiable, and measurable manufacturing process for all FreeWire products.


  • Involvement with the engineering team during the development phase to design testability into any new product

  • Collaborate with the rest of the manufacturing team to design, implement, and maintain automated test scripts, data collection points, and data recording methodologies for all FreeWire products

  • Maintain and extend the existing database for tracking production units and test data

  • Support deployment and operation of the manufacturing software at FreeWire's authorized manufacturing facilities

  • Review production data, troubleshoot and improve problem spots, and give feedback to engineering and operations team to improve the production line


  • BS in Electrical Engineering, Computer Science, or related fields

  • 5 years of experience in building, maintaining, and supporting manufacturing systems, including driving test and measurement equipment

  • Extensive experience with scripting languages (e.g., Python) and databases (relational or others)

  • Willingness to be involved in hands-on troubleshooting and day-to-day support

  • Excellent communication skills for writing documentation, work instructions, and problem reports

  • Passion in improving your own work so it requires minimal support

  • Some experience with SPC (Statistical Process Control), six-sigma methodologies, and related tools (SIPOC, control charts, etc.) preferred

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