Vacant job

Job Description

As a Research Engineer, you will play a central role in the development of a new platform for thin-film-based ferroelectric crystals for applications in non-linear optics and quantum photonics. The work is carried out in close collaboration with researchers, PhD students, and external partners.

Your main responsibilities include:

• Development of processes for the fabrication of thin-film ferroelectric crystals, including wafer bonding, thin-film slicing, and polishing.
• Planning, execution, and optimization of micro- and nanofabrication processes in cleanroom environments.
• Fabrication of waveguide structures, for example, through ion exchange, etching, and laser-based micro-machining.
• Modeling and numerical calculations of waveguide structures, including mode analysis, dispersion properties, and optimization of geometries for specific functions.
• Characterization of materials and components, including optical measurements (e.g., SPDC and squeezing).
• Documentation of processes and results, as well as contributions to scientific publications and reports.

Qualifications

Requirements

• A completed first-cycle or second-cycle degree (university level) in the subject of employment or equivalent competence.
• Master's degree in Physics.
• Documented experience of experimental work in a laboratory environment.
• Basic knowledge in optics, photonics, and quantum optics.
• Good ability to document work and express yourself in speech and writing in English, as we work in an international environment.

Merits

• Experience in optical characterization (e.g., SHG, SPDC, or waveguide measurements).
• Programming skills (e.g., Python, MATLAB) for data analysis and control of experiments.
• Awareness of diversity and equal treatment issues with a particular focus on gender equality.
• Collaborative skills.
• Independence.

We will place great emphasis on personal qualities.

Become part of KTH

KTH shapes the future through education, research, and innovation. As a leading international technical university, we play an active role in driving and contributing to the transition to a sustainable society. Here, you are offered the opportunity to grow and develop in a creative and dynamic workplace with good working conditions and benefits. Gender equality, diversity, and equal opportunities are a quality issue and a clear part of KTH's values as a university and a public authority.

Read more about our benefits and what it is like to work and develop at KTH.

Union Representatives

Contact details for union representatives.

Application

You apply via KTH's recruitment system. As a candidate, you are primarily responsible for ensuring your application is complete when submitted.

The application should include:

• CV including relevant professional experience and knowledge.
• Copies of degree certificates and transcripts from your previous university studies. Translations into English or Swedish if the original documents are not issued in either of these languages.
• Cover letter, max 1 page long.

The application must be received by KTH no later than the last day of application at midnight, CET/CEST (Central European Time/Central European Summer Time).

About the Position

The employment is fixed-term according to agreement – for up to 12 months, with start date as agreed.

Other

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