Lab Technician: Electronics & Plasmapanel Systems

Sonexos SA; Lausanne; Hybrid; CHF 60,000 - 90,000; Full time

Job summary

Sonexos SA in Lausanne, Switzerland, seeks a Laboratory Technician – Electronics & Electroacoustics to support its R&D electroacoustics lab and the Plasmapanel technology. You will configure test benches, install firmware, and maintain measurement equipment, enabling engineers to progress hardware development.

The role emphasizes practical electronics, embedded firmware commissioning, and instrument setup, with increasing independence as experience grows.

Qualifications

• Technical qualification in electronics or related field (Swiss or international).
• Strong practical grounding in electronics and electrical lab work.
• Able to read schematics and use instrumentation.

Responsibilities

• Operate and maintain electroacoustics and plasmacoustics lab infrastructure.
• Assemble, configure, and commission electronic test benches and hardware.
• Develop prototype electronics and firmware integration with drive systems.
• Support engineers with experiments, measurements, and data recording.
• Prepare experimental setups from briefs and execute baseline tests independently.
• Document configurations, faults, and procedures for reproducibility.
• Maintain inventories and coordinate calibration and maintenance of equipment.

Skills

electronics

embedded systems

soldering

instrumentation

prototype fabrication

Education

Swiss Federal Diploma / HF

Bachelor's degree

apprenticeship + experience

Tools

Oscilloscopes

Multimeters

Power supplies

Signal generators

Data acquisition equipment

Test benches

PCB assembly

Job description

Sonexos SA in Lausanne, Switzerland, seeks a Laboratory Technician – Electronics & Electroacoustics to support its R&D electroacoustics lab and the Plasmapanel technology. You will configure test benches, install firmware, and maintain measurement equipment, enabling engineers to progress hardware development.

The role emphasizes practical electronics, embedded firmware commissioning, and instrument setup, with increasing independence as experience grows.