Lab Assistant (working student)

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Lab Assistant (working student)

You support us carry out activities in our laboratory to improve PAR+ coating's optical performance, manufacturability, durability, and stability.

Part-time · Delft

Join today, shape tomorrow.

This is just the beginning and we want you to be a part of it.

We are a technology company from Delft, engineering coating, solar, and sensor solutions for the global energy transition. Across all these solutions, we consistently aim to change the perspective on how current materials are used and implemented, as well as challenge the system innovation behind them.

PAR+ is on a mission to increase yield inside greenhouses in a sustainable manner with a revolutionary coating. At our location in Delft, we make the coatings and perform tests on them to improve the coating formulation and performance. Every now and then, we also produce the coating at larger volume to be used in pilot projects. Therefore, we are looking for Lab Assistant (working student) to support us with the different laboratory activities.

What you’ll be doing:

  • Making and testing our PAR+ coatings in a chemical lab.
  • Performing a variety of tests on PAR+ coatings, in- and outside the lab.
  • Other miscellaneous tasks such as handling samples, packaging materials, monitoring coating quality, among others.


Who we’re looking for:

  • You are a technical student, HBO or WO, available for 12 – 36 hours a week.
  • You had prior experiences working in a (chemical) lab and knew how to handle lab work safely.
  • You like to work hands-on and enjoy finding solutions to new challenges.
  • Bonus points if you hold a VCA license, driver license, and a happy face.
  • Having basic understanding in chemical coatings and/or plants physiology is a plus.
  • You like what you do, and do what you like.


What you can expect? 

  • Be part of a growing organization, with the mission of transforming the built environment into a smart, sustainable, and healthy eco-system.
  • Have variety in your daily activities through active knowledge sharing, presentations.
  • Work-life balance.
  • Open environment to express your opinion and share new ideas.
  • Work in an English environment, with 12 different nationalities.
  • Weekly fitness Bootcamp on Monday’s (PHYSEEO).
  • Fun events and Friday drinks every six weeks.

Want to apply? Please do so via the link below. Send us your CV and share something extra about yourself and the reasons you want to change the perspective with PHYSEE. 

Our Core Values

Each PHYSEEonair brings unique mentalities, customs and skillsets to the table, but we're binded by these values. They reflect what we stand for as a company and how we conduct our business on a day-to-day basis. We are proud to have a group of 45 curious, ambitious, quirky and adventurous PHYSEEonairs and that these values continue to drive our growth. 

"At PHYSEE I can pursue my passion to the things I am good at and I can also explore my potential in new areas. PHYSEE offers a playground for anyone who doesn’t want to limit themselves"

Heidi Mao, Full Stack Developer

PERKS OF BEING A PHYSEEONAIR

You're part of a young and fast growing company wanting to change the world’s perspective of a sustainable future. Your work matters at PHYSEE. 

Your colleagues are funny, creative and supportive! With different nationalities, deep passion and energy, PHYSEEonairs make work exciting. Work-life balance -or in our lingo: "Plan it Happy"- is key.

Plenty of benefits. 27 days of annual leave. Healthy and free lunch. Budget for external career trainings. Covered travel costs. Monthly reimbursements of technical equipment.

Flexibility and responsibility. As long as you make our mission your mission, you are given the freedom to decide how to achieve your best potential. 

We are healthy. We love sports. We stay active with weekly PHYSEEo (bootcamp), PHYoga, PHYSki trip and fresh fruit every single day. 


Open knowledge sharing in a creative way. Every Friday we host interdepartmental brainstorms and have daily '4 O'clock' breaks to give your mind a break while learning about new topics. 

WHO WILL I BE WORKING WITH?

Willem Kesteloo

CEO PAR+ & Co-founder PHYSEE

Sadiq van Overbeek

CPO & Co-founder PAR+

Joe Kao

Technology and Operations Manager

Chiara Battaglia

Chemical Engineer

Giacomo Bosco

Optics Engineer

Pascal Wilmsen

Field Engineer