Scientific Assistant in Antenna Array Design and Testing

Role

Full-time

Fixed-term

Entry

Engineering

Logistics

Concise, Vaud

80–100%

Requirements

Master's

EU/EFTA permit

Skills

Wireless communication systemsMIMO technologyPCB designPhased array technologyAutomated test suites5GRF designCalibration supportHigh-frequency electronicsSatComDynamic Signal Processingantenna pattern testing

Languages

English

Description

Design, implement, and refine antenna and antenna array designs in commercial PCB technologies
Design, implement, and refine antenna array PCB boards to realize operational systems in cooperation with wireless ICs. PCB traces for RF signal feeding/combining/dividing, DC supply/biasing/ground lines, and digital programming should be included in the designs.
Develop test control PCBs for antenna array PCBs
Set up measurement environments and support automated testing of antenna arrays with wireless ICs
Lead the execution and analysis of antenna and antenna array test campaigns to validate performance under various operating conditions
Document and investigate test anomalies
Prepare formal test reports for internal reviews and project deliverables
Develop and maintain automated test frameworks to improve repeatability, traceability, and testing efficiency

Responsibilities

Design, implement, and refine antenna and antenna array designs in commercial PCB technologies
Design, implement, and refine antenna array PCB boards to realize operational systems in cooperation with wireless ICs
Develop test control PCBs for antenna array PCBs
Set up measurement environments and support automated testing of antenna arrays with wireless ICs
Lead the execution and analysis of antenna and antenna array test campaigns to validate performance under various operating conditions
Document and investigate test anomalies
Prepare formal test reports for internal reviews and project deliverables
Develop and maintain automated test frameworks to improve repeatability, traceability, and testing efficiency

Requirements

Master's degree in Electrical Engineering, Electronics, Microelectronics, or a related field
Prior experience in applied electromagnetics and antenna designs
Prior experience in printed-circuit board (PCB) design
Experience in microwave engineering and advanced electromagnetics is a plus
Electronics testing experience using Keysight and R&S equipment is a plus
Experience working in fast-paced research environments
Highly organized, dependable, and able to manage multiple tasks efficiently
Motivated to contribute to a collaborative and interdisciplinary research environment, with a strong commitment to technical excellence
High professional integrity, maturity, and a constructive working style
Excellent communication skills in English

Tech stack

KeysightR&S equipment

Benefits

A 1-year contract at the IDEAS Lab at an 80-100% workload; renewal is possible depending on performance and funding availability
A stimulating, collaborative environment in a world-leading multidisciplinary electronics research team at ETH Zurich
The opportunity to support ongoing research projects in next-generation communication and sensing technologies for the digital revolution
Hands-on experience in advanced antenna and array design, development, integration, and testing
Membership in a motivated, supportive, and collaborative team
The opportunity to learn from experienced researchers and technical experts while contributing to high-impact research projects and European digital sovereignty

Company

ETH Zurich

Research and Development

ETH Zurich is one of the world-s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.

Contact

ideas-jobs@iis.ee.ethz.ch