VTT Summer of Changemakers: Research Trainee, Integrated photonics testing

Are you interested in optics and photonics testing and looking for a new job opportunity in the field? Would you like to develop innovative technology with superb colleagues who are top experts in their field? Are you ready for optical component testing in state-of-the-art research facilities? VTT might be just the place for you. Apply now for VTT Summer of Changemakers 2023 traineeships. Together, we can turn these challenges into a hopeful future. 

VTT is one of the leading applied research organisations in Europe. What unites us are curiosity, a passion for learning and a purpose: to solve the biggest challenges of our time and turn them into sustainable growth and well-being. Our cross-disciplinary community of over 2100 brilliant minds from 50 different nationalities is focused on creating impact through science-based innovation. In recent years, we have created ground-breaking innovations such as the world's fastest and most accurate radiation detector, a cancer-sniffing sensor device for smartphones, and a headphone set entirely made of microbial materials. Now, we are looking for passionate changemakers – you – to join us as summer trainees.

We are now looking for a Research Trainee to join our Silicon photonics team. Join us - and let’s make science work for hope next summer! 

As a Research Trainee, your key goal is to test and characterize photonic chips and modules developed at VTT. These typically include optical waveguides and waveguide circuits processed on silicon wafers and operating at near and mid-infrared wavelengths. Testing is based on the high-precision alignment of optical fibers to the optical chips and the use of broadband light sources, tunable lasers, optical spectrum analyzers, and other such test equipment.  

Our Silicon photonics team develops photonic integrated circuits (PICs) on silicon chips, as well as their use in many different applications from optical sensing and imaging to communication and computing. Work is done in close collaboration with other teams, including the Quantum photonics team. Our R&D work aims to miniaturize optical systems on small chips and to open new market opportunities in wearable health, industrial sensing, autonomous vehicles, quantum computing, and many other applications. 

Read more about our research: 

As a Research Trainee, you will:

  • Prepare samples for optical testing
  • Contribute to test setup development
  • Measure optical transmission spectra and other optical properties from photonic chips and modules
  • Measure some electrical and/or RF properties from photonic chips and modules
  • Summarize, analyse and document the measurement results
  • Potentially also contribute to optical design and simulations

Who we are looking for?

  • You have at least a basic understanding of photonics, including terms like wavelength, polarization, optical waveguide, optical fiber, laser, and optical spectroscopy
  • You have completed at least one year of university studies in some relevant field, such as physics, electronics, or metrology
  • You have some in-depth theoretical know-how or hands-on experience (lab exercise or similar) in at least one of the following technologies that could be relevant for your work at VTT (remember to describe it in your application): Photonics theory, optical waveguides, optical fibers, lasers, spectroscopy, optical sensors, optical communication, microscopy, optical measurements, electrical measurements, RF measurements, high-precision assembly. 

As a person, we hope that you are:

  • A team player that can effectively collaborate with your VTT colleagues
  • Interested to learn new skills in photonics testing
  • Able to document your work and communicate with your colleagues in English, which is our primary language at VTT. 

The ideal VTT Changemaker is a curious mind, who is eager to develop and take on new challenges. We appreciate ambition and willingness to learn over having all the answers or skills ready when you start. You are also a team player with strong collaboration skills who wants to drive positive impact in the world.

What would we offer you?

  • Impactful work for the future. As a leading applied research organisation, we are on a mission to bring exponential hope to the world by joining together people, businesses, science and technology. We tackle the biggest challenges of our time – from climate change and resource sufficiency to industrial renewal and smart healthcare – and turn them into sustainable growth. Read more about our strategy – the path of exponential hope.
  • Career opportunities, top-level mentors. At VTT, your skills are appreciated and supported with the opportunity to learn from the top experts in their field. You’ll get to discover our community of over 2100 experts representing more than 50 nationalities working across cutting-edge fields of science and technology.
  • Meaningful projects, real responsibility. With us, you get to take on meaningful projects and create innovative scientific and technical solutions as part of our Silicon photonics team. We treat all employees as equals and give you real responsibility from the start. VTT is a caring employer that supports your growth and work–life balance and offers a range of well-being services.

What is like to work with us solving the biggest challenges of our time? Check from the video what kind of experiences Aymara, Daniil, Eric and Isabella had from their summer traineeships and what kind of change did they drive.

Apply now and join our community of brilliant minds!

Come, curious minds and clever changemakers! Prepare your CV and cover letter, and send in your application with your transcript of records via our recruitment system as soon as possible but at the latest by 5 February 2023. Let’s change the world for the better next summer.

All VTT Summer of Changemakers traineeships are paid and the duration is usually between 3 and 6 months. The exact starting date and length of the traineeship can be discussed. We will process applications as they come in, and fill in the position as soon as we find the right candidate.

Please read more of VTT Summer of Changemakers from here: https://www.vttresearch.com/en/summer-changemakers

Interested and want to hear more?

For further information, please contact Research Team Leader Timo Aalto by email (timo.aalto@vtt.fi), or by phone +358 408 485 037.

We look forward to hearing from you!

Location: Tietotie 3, Espoo

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Employment type: Full-time, Fixed-term (Summer traineeship)

VTT

VTT is one of Europe's leading research organisations, a visionary innovation partner for businesses and society. We bring hope to the world by turning the greatest challenges of our time into sustainable growth with cutting-edge science and technology. We employ a community of over 2100 world-class problem-solvers across fields of science and business. You can familialise yourself with VTT's research infra from here.

VTT – beyond the obvious

Location: Tietotie 3, Espoo

Currently, we have over 40 truly meaningful and versatile traineeship positions open! See other summer trainee position from VTT Summer of Changemakers 2023 pages.

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VTT Summer of Changemakers: Research Trainee, Integrated photonics testing

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