HQP - QS 202 Photovoltaics Metrology/ Solar Simulation R&D Scientist/ Engineer (m/f/d)

Powering the Future of Solar Technology with Qcells

At Qcells, we don’t just envision a greener future—we actively create it. As a global leader in photovoltaic technology and a proud member of the Hanwha Group, a FORTUNE® Global 500 enterprise, we are dedicated to shaping the next generation of solar energy. Our Center for Innovation, Technology, and Quality in Thalheim (near Leipzig/Halle/Berlin) is home to over 200 experts who are driving advancements in solar cells and modules, “Engineered in Germany.”

We are currently on the lookout for a passionate and talented Expert in the fields of photovoltaics metrology and solar simulation to join our R&D team and push the boundaries of perovskite-silicon tandem solar cell technology. If you’re excited about pioneering research and bringing groundbreaking solar solutions to market, we’d love to hear from you!

Your Role: Driving Innovation in Tandem Solar Cells

As a vital member of our dynamic and international R&D team, you will play a crucial role in advancing our high-efficiency perovskite-silicon tandem solar cell technology. Your expertise will not only help strengthen our technology leadership but also help drive innovations toward commercial-scale applications.

Your Key Responsibilities:

• Innovation in Action: Analyse single-and multi-junction solar cells on our quest for reliable and stable tandem solar cells in our state-of-the-art R&D facility in Thalheim near Leipzig/Halle/Berlin.
• Driving Innovation: Develop new characterization methods as a basis for detailed understanding of performance and reliability of our Tandem solar cells and modules. Apply them together with our process specialists to identify failure modes and to facilitate development of methods to successfully suppress them.
• Innovation Implementation: Support our global production facilities in implementing new characterization methods. Your willingness to travel and intercultural competence will be key assets.
• Technology Trendsetter: Lead the development of innovative ideas and act as a driving force for creative solutions that align with our corporate vision and goals.
• Efficient Tool Owner: Ensure stable operation of measurement setups, develop them further, and train/support all their users.

Your Profile: Expertise Meets Passion

We are seeking a self-driven and innovative scientist or engineer with a robust background in operation of characterization methods and/or tandem solar cell technology.

Your Qualifications:

• A degree in science or engineering (PhD preferred).
• Extensive knowledge of solar cell characterization with good theoretical understanding of and practical experience with solar simulators, quantum efficiency, spectrophotometersand methods for temperature-dependent analysis of solar cell/module power characteristics
• Experience in computer programming with typical instrumentation software like Python, LabVIEW, and SQL.
• Industry experience with automated/inline measurement concepts and with solar simulators for applications of photovoltaics in space.
• Ideally, familiarity with modelling your measurements with simulation software like Quokka, SunSolve, and/or Setfos.
• A goal-oriented, systematic, and analytical approach to problem-solving.
• Strong teamwork and organizational skills.
• Proficiency in MS Office – familiarity with statistical software is a plus.
• Very good spoken and written English skills – good proficiency in German is a bonus.
• Willingness to travel internationally.

Why Qcells?

• Work on cutting-edge solar technology with a global leader, backed by the resourceful Hanwha Group.
• Become part of a collaborative and diverse team in an innovative environment.
• Gain access to a state-of-the-art R&D facilities and cutting-edge research projects.
• Enjoy competitive compensation, professional development opportunities, and a mission-driven culture that values sustainability and innovation.

Ready to Shape the Future of Solar Energy?

Qcells is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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Keywords: STEM, MINT, Solar, Photovoltaics, Research, Development, R&D, Solar Cells, Tandem, Tandem Solar Cells, Perovskite, Space PV, Scientist, Physicist, Engineer, Solar Simulator, Characterization, Measurement