Test Engineer
Pubblicato il 13-10-2026 - Cosmic Group in Altopascio
Cosmic is a global player in advanced competitive semiconductor test solutions, built on a growth and integration strategy since 2022. With over 400 professionals across 15 direct locations in Europe, the US, and Asia, Cosmic operates through two distinct and complementary Divisions: the Equipment division and the Services division.
Together, the units enable customers to select optimal solutions from a comprehensive portfolio, underpinned by deep technological expertise with international operational excellence, thereby contributing to improved quality, efficiency, and time-to-market in advanced electronics and high-reliability applications.
We're hiring:
Test Development Engineer
The Test Development Engineer will be responsible for designing, developing, and optimizing test solutions for semiconductor devices, including analog, digital, and mixed-signal products. This role involves creating test programs, defining hardware setups, analyzing device performance, and supporting high-volume production to ensure product quality, reliability, and competitive time‑to‑market.
Key Responsibilities:
Test Development
- Design and implement test programs on ATE (Automatic Test Equipment).
- Develop functional, parametric, and characterization test sequences for new semiconductor devices.
- Create scripts, modules, and software libraries to automate test procedures and data analysis.
Hardware Integration & Debug
- Design, validate, and debug loadboards, probe cards, interposers, adapters, and other test interface hardware.
- Perform electrical debug, root-cause analysis, and troubleshooting on test setups.
- Collaborate with IC design teams to understand device specifications, operating modes, and test requirements.
Characterization & Qualification
- Conduct detailed measurements of electrical parameters, analog/digital performance, or RF characteristics.
- Analyze data using specific software, or internal data systems.
- Prepare technical reports, documentation, and recommendations for test improvements.
Production Support
- Transfer test programs from development to production lines (internal facilities or external test houses).
- Optimize test time, yield, repeatability, and overall cost of test.
- Ensure product quality through yield analysis, test optimization, and SPC (Statistical Process Control).
Requirements
- Bachelor’s or Master’s degree in Electronics Engineering, Computer Engineering, Telecommunications, or equivalent.
Technical Skills
- Strong understanding of analog/digital circuits and electrical measurement techniques.
- Experience with at least one ATE platform (e.g., Advantest V93K, Teradyne UltraFlex/ETest, NI STS).
- Proficiency in programming languages used in test development: C/C++, Python, LabVIEW, VisualBasic, or ATE‑specific languages.
- Ability to read and interpret electrical schematics, datasheets, and product specifications.
- Familiarity with lab instruments (oscilloscopes, SMUs, signal generators, spectrum analyzers).
Soft Skills
- Strong analytical and problem-solving mindset.
- Ability to work effectively in cross‑functional teams (design, production, quality, R&D;).
- Clear communication and technical reporting skills.
- Attention to detail and strong organizational skills.
Preferred Qualifications (Nice-to-Have)
- Experience in post-silicon validation or characterization labs.
- Knowledge of DFT (Design for Testability) techniques and scan methodologies.
- Understanding of statistical analysis (CPK, Gage R&R;, DOE).
- Experience working with high-volume semiconductor manufacturing.
Retribuzione: €31.000,00 - €34.000,00 all'anno
Agevolazioni:
- Buoni pasto
- Computer aziendale
- Corsi di lingua offerti
- Lavoro da casa
- Parcheggio libero
Sede di lavoro: Ibrido/da remoto (Altopascio, Toscana)