Internship in photonic testing/design (6 to 12 months)

Miraex seeks an intern in Lausanne to support the development and characterization of electro-optic devices for quantum computing applications. The role involves lab testing, simulation, and reporting over a 6-12 month period.

This internship supports Miraex’s mission to develop and characterize electro-optic devices within a fast-growing, investor-backed quantum computing firm. The intern will contribute to direct problem-solving with partners and clients while gaining hands-on experience in a collaborative engineering environment.

Responsibilities

• Conduct testing procedures to evaluate the electrical and optical performance of prototype devices.
• Construct or modify test setups and instrumentation benches as needed.
• Prepare and deliver presentations and written reports summarizing measurement outcomes.
• Execute theoretical calculations to forecast how devices will perform.
• Run simulations and calculations to guide the design of new device iterations.

Requirements

• Prior experience working in a laboratory setting.
• Fundamental understanding of electrical circuits and optical systems.
• Strong attention to detail and rigor in designing and executing experiments.
• Proactive attitude with a genuine interest in acquiring new technical skills.
• Proficient written and oral communication skills in English.
• Possession of Swiss/EU citizenship or a valid Swiss residence permit.

Nice to have

• Ability to communicate in French.
• Background in fiber optics and optical measurement techniques.
• Familiarity with lab instruments such as vector network analyzers, spectrum analyzers, oscilloscopes, function generators, and power meters.
• Experience with RF/microwave or electro-optic circuit design.
• Proficiency in simulation software like Ansys Lumerical, Ansys HFSS, COMSOL, Sonnet, AWS Palace, or LTspice.
• Previous involvement in quantum optics, device theory, or projects combining theory with experimental work.
• Strong computational thinking and automation capabilities.
• Knowledge of scientific data processing and synthesis using Python.

What the company offers

• Direct training and mentoring from optical and quantum engineering specialists.
• Opportunity to work on real-world problems alongside partners and clients.
• A 6 to 12-month internship commitment at a minimum of 80% workload.

About the company

Miraex is a rapidly expanding, investor-backed company focused on quantum computing. The firm fosters a culture where employees are encouraged to flourish and achieve independent working styles. The office is situated in the heart of the Lake Geneva region in Switzerland, providing a central location for its team.

• Supportive environment focused on employee growth and autonomy.
• Collaborative work with direct access to engineering experts.
• Location in the scenic Lake Geneva region of Switzerland.