Senior Product Test Engineer – EM Microelectronic
The Company
EM Microelectronic designs and manufactures ultra-low power semiconductor solutions for battery-operated and field-powered applications. With decades of mixed-signal expertise, we serve global markets in automotive, industrial, and consumer electronics through a portfolio including BLE, RFID, MCUs, and sensor interfaces.
Driving smart, efficient electronics - where ultra-low power meets real-world reliability.
As part of the R&D Product Engineering team, you will play a key transversal role in ensuring the robustness, scalability, and sustainability of test solutions across both development and production phases. You will act as a technical interface between development, quality, and manufacturing teams, with a strong focus on continuous improvement, standardization, and knowledge transfer.
This role is based at our headquarters in Marin/Neuchâtel with no remote or hybrid work possibility.
Job Description
* Support production with product related Non-Conformance events and clear them with the support from the quality and development teams
* Ensure test solution robustness against production, quality, and reliability requirements
* Analyze test data (yield, escape rate, coverage) and drive corrective actions
* Contribute to cost-of-test reduction and test flow optimization initiatives
* Collaborate with offshore teams and OSATs for technical support, solution transfer, and capability building
* Define and maintain test standards, development guidelines, and validation tools
* Train and mentor junior engineers and internal partners on best practices in test and product engineering
* Support internal tool development (automation, dashboards, validation scripts)
* Participate in technical reviews, quality audits, and non-conformance analysis
Profile
* Minimum 5 years of experience in Product or Test Engineering within the semiconductor industry
* Experience working in multicultural environments and with remote sites (OSATs, offshore partners)
* Ability to manage multiple projects simultaneously with autonomy and initiative
* Strong communication skills and ability to document technical work clearly
Technical Requirements
* Proven experience in developing test programs on ATE platforms (Advantest, Teradyne, or equivalent)
* Proficiency in scripting languages (Python, C++, JMP) for automation and data analysis
* Solid understanding of validation methodologies (MSA / GR&R, fault coverage, escape analysis)
* Ability to diagnose hardware issues (oscilloscope, multimeter) and collaborate with development teams
* Familiarity with automotive standards and requirements (AEC-Q100, PPAP, 8D)
Professional Requirements
* Engineering degree in electronics, industrial computing, mechatronics, or equivalent
* French C1 level minimum, English B2 level minimum
* Green Belt certification or equivalent is a plus
* Automotive experience is an asset
Languages
* Fluent English, written & verbal is a must
* French is a big advantage
Job Location
Rue des Sors 3, 2074 Marin, Switzerland (Neuchatel)
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