Internship - Photonic Integrated Circuits Characterization Engineer

Summary

Join Quandela, a leading European startup in photonic quantum computing, and contribute to the characterization of integrated photonics building blocks for next-generation quantum photonic processors. You will work on measuring the properties of components like waveguides and phase shifters using Python for instrumentation control and data analysis. Responsibilities include optical and electrical probing of PICs, using various equipment, and writing Python scripts for data analysis. The ideal candidate will have a background in Physics, Telecom/Electronics Engineering, or a related field, with experience in photonic integrated circuits and Python programming. Strong data analysis, problem-solving, and communication skills are essential. Quandela offers a dynamic work environment, remote work possibilities, and an internship allowance between €1,200 and €1,400 per month.

Requirements

• Enrolment for the whole duration of the internship in a MSc in Physics, Telecom/Electronics Engineering, Photonics, Quantum Technologies or related fields
• This position is only valid with an Internship Agreement
• General knowledge of how a photonic integrated circuit works: which are the main integrated components, which are their required performances and how to characterize them
• Use of equipment commonly found in a photonic laboratory, such as lasers, bulk optics, fibers, alignment stages…
• Python proficiency for equipment control and automated characterization routines
• Great skills in data analysis
• Excellent problem-solving skills and ability to work in a fast-paced, dynamic environment
• Strong communication and collaboration skills, with the ability to work effectively in cross-functional teams
• Strong communication skills in English and French
• Capability of running autonomously basic experiments after proper training

Responsibilities

• Work on the characterization of the integrated photonics building blocks that will be used in the next generation quantum photonic processors of Quandela
• In detail, the characterization will involve the measurement of the main properties of components such as straight waveguides, directional couplers, polarization integrated splitters/rotators, spot-size converters, thermo- and electro-optic phase shifters in different materials such as SiN and LNOI
• The activity will involve coding with Python for instrumentation control and data analysis
• Optical probing of PICs with optical fibers, fiber arrays, and lenses
• Electrical probing of PICs by DC and RF probes
• Use of manual and motorized translation stages for precise alignment between PICs and probes
• Use of CW lasers, polarization optics and driving electronics
• Writing of Python scripts for running the measurements and analyzing the retrieved data

Benefits

• Swile Card (meal vouchers)
• 50% participation in transportation costs
• Possibility of remote work
• Internship Allowance between €1,200 and €1,400 per month
• 1,5 days off per month, cumulative
• A challenging and innovative work environment at the heart of quantum computing
• A diverse and collaborative company culture
• Opportunities for professional growth and skill development