Semiconductor Yield & Test Analytics Engineer

u-blox; Thalwil; Vor Ort; CHF 110.000 - 140.000; Vollzeit

Zusammenfassung

u-blox seeks a Product Engineer to bridge chip design, fab, assembly, and test operations in a fabless semiconductor setting. You will manage subcontractors while applying advanced test data analytics, statistics, and data structuring to ensure high product yield and cost-efficient mass production.

You will work with Test Development, Logistics, and Quality teams to deliver compliant products on time, upholding strict automotive and industrial quality standards.

Qualifikationen

• Bachelor’s or Master’s degree in Electrical Engineering, Microelectronics, Computer Engineering, or a related field.
• Hands-on experience with semiconductor production test data analysis tools (e.g., YieldMan, Exensio/PDF Solutions, Galaxy Semiconductor, JMP, Spotfire).
• Solid understanding of database structures (SQL, relational databases, STDF data parsers) and proficiency in querying structured test data.
• Strong proficiency in statistical methods (SPC, Gauge R&R, ANOVA, Six Sigma).
• In-depth knowledge of wafer fabrication, assembly processes, and test flows (Wafer Sort and Final Test).
• Structured, precise, independent analytical problem-solving.
• Good team player with excellent communication skills, both verbal and written
• Fluent in English; German language skills are a plus

Aufgaben

• Execute, qualify, and release production test programs (Wafer Sort & Final Test) at global OSATs.
• Analyze large-scale production test datasets to identify yield trends and detect parametric outliers.
• Maintain, query, and structure yield databases to streamline data extraction and reporting workflows.
• Drive root-cause identification and rapid resolution for yield drops and equipment excursions.
• Apply SPC and Six Sigma methods to monitor device limits and wafer maps.
• Act as liaison connecting FAB, assembly/packaging, and test operations to optimize yields and reduce test times.
• Collaborate with Test Development, Logistics and Quality to deliver compliant products on time with automotive/industrial quality standards.

Kenntnisse

Test data analysis

SQL / relational databases

Statistical methods (SPC/Six Sigma)

Data visualization and storytelling

Communication skills

Ausbildung

Bachelor's or Master's degree in Electrical Engineering or related field

Tools

YieldMan

Exensio/PDF Solutions

Galaxy Semiconductor

JMP

Spotfire

Jobbeschreibung

u-blox seeks a Product Engineer to bridge chip design, fab, assembly, and test operations in a fabless semiconductor setting. You will manage subcontractors while applying advanced test data analytics, statistics, and data structuring to ensure high product yield and cost-efficient mass production.

You will work with Test Development, Logistics, and Quality teams to deliver compliant products on time, upholding strict automotive and industrial quality standards.