4 Scientist Openings at MoleSense
- Aptamer Scientist
- Analytical Chemist
- Microfluidics Scientist
- Photochemist
Sweat is more than water — it’s a molecular window into human health. At MoleSense (EPFL Neuchâtel or Biopôle Lausanne), we’re developing the next generation of epidermal microfluidic biosensors that decode sweat and interstitial fluid chemistry in real time. We are a small, fearless team of scientists and engineers, blending rigor with imagination to transform women’s healthcare by starting with non-invasive monitoring of pregnancies.
Who You Are
If you thrive at the intersection of biology, nanotechnology, and electrochemistry, identifying yourself with one (or several) of the following profiles, we want to meet you.
- Aptamer Scientist: Expert in nucleic acid chemistry, aptamer engineering, and bioconjugation, with demonstrated experience in SELEX, aptamer selection, structural modification, and nucleic acid folding dynamics. Extensive experience in electrochemical aptamer-based biosensor is highly desirable.
- Analytical Chemist: Strong background in electrochemical biosensing, including techniques such as impedance spectroscopy, cyclic and square-wave voltammetry, and redox-based signal transduction. Expertise in interface chemistry and surface passivation, with experience tailoring redox-active reporters and transduction layers for high sensitivity and stability.
- Microfluidics Scientist: Developed acoustofluidic, optofluidic, epidermal/wearable microfluidics/lab-on-chip, or organ-on-chip platforms, with a strong theoretical knowledge of fluid mechanics and interfacial physics. Experience in epidermal microfluidics for ultra-low-volume sweat sampling, transport, and handling is crucial.
- Photochemist: Expert in synthetic photochemistry, interface phenomena, and light-controlled molecular systems, knowledgeable in photoisomerization kinetics and photocaged biomolecules. Capable of modeling photo-responsive behavior using computational or theoretical methods (e.g., molecular dynamics, COMSOL Multiphysics) to guide experimental design.
Bonus Skills
- Understanding of sweat gland physiology or interstitial fluid transport.
- Knowledge of biocompatibility, flexible device mechanics, and regulatory standards.
- Experience in human testing or clinical collaborations.
- You have developed wearable sweat biosensing systems from 0 to 100% during your PhD or postdoc, which is a significant advantage.
- You are a Swiss/EU/EFTA citizen or hold a lucrative B permit in Switzerland.
General Qualifications
- Creative
- Curious
- Tireless
- An experimentalist at heart, passionate about building, testing, iterating, and solving complex technical challenges across disciplines.
- Demonstrates high levels of initiative, integrity, and scientific curiosity — takes ownership and pursues excellence in every project.
- Driven by a genuine desire to make science matter — intellectually, technologically, and societally.
- Proven track record of independent, high-impact research, evidenced by peer-reviewed publications and/or competitive postdoctoral fellowships.
What We Offer
- An English-speaking, international work environment at the intersection of academia and deep tech innovation.
- Work permit sponsorship in Switzerland for eligible international candidates.
- The opportunity to make a socially meaningful scientific contribution, developing technology that advances real-world healthcare impact.
- State-of-the-art lab and office space at the Biopôle campus in Lausanne, with panoramic views of Lake Léman and direct access to cutting-edge EPFL research platforms.
- A dynamic, merit-based, and collaborative culture that values creativity, rigor, and open scientific exchange.
- The chance to mentor and lead a small team of talented interns or master’s students and to grow into a leadership role as the project scales.
- Be part of a vibrant, curiosity-driven team that thrives on shared energy, late-night experiments, and the excitement of discovery.
- A pathway to becoming a key early team member in a rapidly growing research-driven startup.
- Extendable 1-year contract (with a 3-month probation period).
- Competitive salary and excellent working conditions, exceeding Swiss academic standards. EPFL Salary & Benefits Information
How to Apply
Apply online using the form below. Only applications matching the job profile will be considered.