Application Scientist (m/f/d) - Quantum Technologies with Mandarin Fluency
swabianinstruments
Stuttgart, Baden-Württemberg, Germany · Stuttgart · Germany
Posted Jun 4, 2026
- Full-time
- On-site
- Research & Applications
- experienced
swabianinstruments
Stuttgart, Baden-Württemberg, Germany · Stuttgart · Germany
Posted Jun 4, 2026
Join Swabian Instruments as an Applications Scientist in our Research & Applications team in Stuttgart!
As an Application Scientist you will support our customers in quantum technology and single-photon counting applications and develop new application ideas around our product portfolio. You help them get the best out of our products. You understand their experiments, solve technical questions and turn customer feedback into new ideas.
Your special strength is your Mandarin Chinese proficiency at C1/C2 level or equivalent, enabling fluent professional communication in both spoken and written form. This allows you to work closely with our team in Shanghai and with customers in China. Around one quarter of your role is dedicated to this interface.
You enjoy scientific discussions, clear communication and working across cultures.
Support customers in quantum optics, single-photon counting and time-correlated measurements.
Become an expert in our Time Tagger software, API and product portfolio.
Write scripts and examples in Python, MATLAB or another suitable language.
Contribute to research projects, application notes and pilot collaborations.
Represent Swabian Instruments at customer visits, trade shows and conferences.
Work closely with our colleagues in Shanghai and act as a technical bridge between them and HQ, transferring knowledge on recurring technical topics.
Share the support workload for Chinese customers with the Shanghai team
Join selected customer visits, trade shows and conferences in China, and bring customer needs and feedback from the region back to HQ in a structured way.
PhD in quantum optics or a closely related field of experimental physics.
Hands-on experience with single-photon counting or time-correlated measurements.
Strong understanding of experimental quantum optics.
Excellent written and spoken Mandarin Chinese skills at C1/C2 level or equivalent
Profound understanding of Chinese scientific and business culture.
Fluent written and spoken English for daily collaboration in an international team.
Good programming skills in Python, MATLAB or LabVIEW, experience with C++ is a plus.
Clear, polite and precise communication with customers.
A self-driven way of working and strong team spirit.
Willingness to work with us onsite in Stuttgart, Germany.
Openness to work across time zones.
Willingness to travel internationally, including regular trips to China.
A modern work environment with first-class equipment.
Flexible and trust-based working hours.
A team culture with flat hierarchies and open communication.
Internal training, coaching, and financial support for language and programming courses
Regular team events, monthly get-togethers and company celebrations.
Lounge and break areas with excellent coffee setups
Classic benefits such as 30 vacation days, company pension scheme, bike leasing, parking spaces, as well as fresh fruit
Flexible Working Hours
Enjoy the freedom of flexible working hours at Swabian Instruments, designed to help you achieve a healthy work-life balance. Tailor your schedule to fit your personal and professional needs, ensuring productivity and satisfaction.
Fruits & Coffee
Enjoy fresh fruit and premium coffee to keep you energized throughout the day at Swabian Instruments. We feature a high-quality espresso machine and locally roasted coffee beans.
State-of-the-art equipment
Experience the best with our state-of-the-art equipment, including height-adjustable desks and air conditioning. At Swabian Instruments, we ensure a comfortable and ergonomic workspace for maximum productivity.
Individual Training
Our Individual Training approach addresses your unique needs to enhance your skills and career growth. At Swabian Instruments, we focus on your personal development to help you reach your full potential.
Language courses
At Swabian Instruments, we support your language learning to help you thrive in our international environment. We cover the cost of language courses in German and English for our employees.
Bike Leasing
Take advantage of our Bike Leasing program through salary conversion in partnership with a leading provider.
Company Pension Plan
Enhance your future with our Company Pension Plan, where we match contributions up to 20%. At Swabian Instruments, we’re committed to supporting your long-term financial well-being.
Parking spaces
Enjoy free parking spaces provided by Swabian Instruments. We make your commute hassle-free with convenient and cost-free parking options.