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At Wiliot, we bring connectivity and intelligence to everyday products and packaging; things previously disconnected from the Internet of Things. The Wiliot Platform combines cloud services and IoT Pixels, computing elements that can power themselves by harvesting radiofrequency energy. This revolutionary mixture of cloud and semiconductor technology is used by some of the world’s largest brands, food, and pharmaceutical companies to change how we make, distribute, sell, use, and recycle products. Our investors include Amazon, Verizon, NTT DoCoMo, Qualcomm, PepsiCo, and Softbank Vision Fund 2. Join us and help pave the way for the new IoT.
The Test & Product team at Wiliot is responsible for keeping a target of a very aggressive cost limit of the production testing (wafer sort) while performing comprehensive testing of all the unit’s functionalities. This involves:
- Development of the tests using the Teradyne UF tester
- Development of unique and advanced test HW
- Monitoring and analyses the production data
- FA (Failure Analysis) when issues are discovered
- Innovative DFT (design for testability) with the design team
Responsibilities:
- Development of wafer sort test programs through a close relationship with the system team
- Development of the future products DFT and DFM through close collaboration with the design team
- Improvement of the production data analysis and reports through close relationships with the cloud and data teams
- Working with the external abroad test houses
- Decision-making based on massive data analysis (pass criteria, improvements of the tests, identification of failures).
- Integrate new and innovative testing methods for a new technology sector (Wiliot)
- Specify and work with external vendors for the tester HW (Probe-card and Load-board)
- Specify and work with external vendors for the HTOL HW, test program
- Education: Electrical Engineer/Physics
- 2-3 years of experience as a test Engineer, more years of experience - advantage
- Experience in writing test programs for Sort/FT (working on Teradyne platform is an advantage)
- Familiar with Lab equipment such as: Scope, Power Supplies, Power meters, etc
- Excellent written and verbal communication skills (Hebrew and English)
- Knowledge in DFT – Design for Test - advantage
- Data analysis of production results - advantage
- Statistical software knowledge - advantage
- Failure Analysis experience - advantage.
- RF knowledge - advantage
- Experience in HW design/definition – advantage
- Experience in a mass production environment – advantage
Personal:
- Self-motivated and independent learner.
- Ability to see the overall picture
- Get stuff done mentality
- Quality driven
- Ability to work on long-term tasks
- Teamwork
#LI-Hybrid
Skills Required
- Degree in Electrical Engineering or Physics
- 2-3 years of experience as a Test Engineer
- Experience writing test programs for Sort/FT
- Familiarity with lab equipment: oscilloscope, power supplies, power meters
- Excellent written and verbal communication skills in Hebrew and English
- Experience with Teradyne platform
- Knowledge in DFT (Design for Test)
- Data analysis of production results
- Statistical software knowledge
- Failure analysis experience
- RF (radio frequency) knowledge
- Experience in hardware design/definition
- Experience in a mass production environment
What We Do
Wiliot powers your supply chain with continuous, scan-free visibility into item location and condition. The Wiliot Physical AI platform processes signals from battery-free Bluetooth sensors (IoT Pixels) using purpose-built AI and ML models. This enables real-time automated condition monitoring, inventory intelligence, and workflow optimization. Whether you have AI in place or are just starting, Wiliot delivers continuous, AI-ready data that drives ROI today and scales into advanced AI tomorrow. Trusted by leading global retailers and logistics companies, Wiliot’s platform processes billions of sensing events across millions of products every month. It integrates seamlessly into existing enterprise systems, enabling businesses to automate workflows, respond to issues instantly, and reduce waste—ensuring products arrive when and where they should, in perfect condition.
