“FIT is an engineering company, and we are the experts of Secondary Electrospray Ionization (SESI) technology.

Our team has been involved in the development of the technology since its infancy in 2008. In order to learn about the application of SESI, we joined the group of R. Zenobi at ETH-Zurich, where we developed the first optimized pre-commercial SESI source, which enabled the measurement of previously undetectable molecules.

Our core product, called SUPER SESI, is the result of several years of research and product development, and we are now proud to be able to ring it to the scientific community”



Our long term goal is to bring non-invasive analytical techniques to the clinical filed, where non-invasive metabolic profiling will facilitate massive testing, wide screening, personalized drug metabolism assessment, and dosage.
The impact of this will be:

  • Diseases will be better diagnoses at an earlier stage

  • Drugs will be better tailored based on the personalized analysis of drug metabolism

  • Drug toxicity will be identified before symptoms appear

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FIT was founded in 2016 to develop and commercialize SESI and IMS systems and to expand the applicability of mass spectrometry in the clinical arena.

We serve the scientific community, so that large metabolites with low volatility can be routinely detected and analyzed in real time.

We aim to be recognized as a leading engineering company at the service or biotechnology researchers in the fields of non-invasive breath analysis, and real-time metabolomics.



Our products are useful in the hands of scientists, medical doctors and researchers in the biotech and biomedical fields. We are committed to servicing them. We provide value by making sure that our product work seamlessly so that they can focus on their research.

  • PERFORMANCE WITH QUALITY: We are pushing the boundaries of what is possible. For this, our internal research efforts are focused on continuously improving the performance and the quality of our products.

  • AGILITY: We are opening a new field and we are barely starting to explore it. We keep a very open mind and enjoy engaging in new endeavors with researchers who want to expand the applications of the technology.

  • TALENT AND TEAM SPIRIT: A strong team emerges from individuals who can flourish, develop their talents in a collaborative workplace, and have a common goal.

Work hard, Play hard

We chose to locate FIT in Malaga because it provides:

  • A wonderful environment

  • Very high quality of life

  • First class infrastructure

Everyone at FIT knows that only putting the best of ourselves we can succeed in our goals. Enjoying a nice weekend in the beach is the best way to fully reload energies and face each workday with enthusiasm.

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We are looking for talented individuals with a sense of meaning and adventure. If you are an audacious professional. If you find solutions and opportunities where others see problems. If you are willing to chase new opportunities, work in a meaningful project, and enjoy technological and life experiences, send us your CV.

We can offer:

  • A thriving career

  • Pet-friendly and outstanding work environment

  • Competitive salary

  • All the coffee and tea that you can have