Join us: we are hiring!

We are always looking for talented and motivated people to help us disrupt the way life science processes are developed. This is how we contribute to build a better world.

We help obtaining innovative molecules, shortening development times, minimizing the environmental impact.

You are skilled and passionate ? You want to join a dynamic growing company?
Send us your application at careers@ypso-facto.com. We will treat it confidentially.

Jobs offer

Scientific Developer (m/f)

Bioprocess simulation specialist downstream (chromatography, UF/DF, etc.) and/or upstream (cell culture, bacterial culture, adherent cells, etc.)

About Ypso-Facto:

Ypso-Facto offers a unique and synergistic combination of consulting services and software tools aimed at optimizing (bio)chemical processes. We work in a dynamic, international environment, helping companies optimize their processes and scale up with confidence.

About the Role:

We are looking for passionate and motivated scientific experts to join our R&D team as Bioprocess Simulation Specialists. In this role, you will leverage your expertise in downstream (chromatography, UF/DF) and/or upstream processes (cell culture, bacterial culture, adherent cells) to solve complex bioprocessing challenges using our simulation software. To thrive at YpsoFacto, you need to be scientifically curious, highly motivated, and equipped with a problem-solving mindset. Knowledge of software engineering and high-performance computing is an advantage.

Key Responsibilities:

Develop and program physico-chemical models for bioprocesses.
Implement methods for solving ODEs and numerical optimization.
Collaborate with clients on technical studies to improve process yield, reduce solvent consumption, and ensure secure scale-up using our simulation tools.
Contribute to the development of a Proxima module for bioreactor simulations.
Provide technical support to the sales team during client interactions.
Consolidate and present scientific results, including writing articles and delivering presentations at international conferences.

Your Profile :

PhD in (Bio)chemical Engineering or a related field.
Expertise in mechanistic modeling of bioprocesses.
Proficiency in scientific programming, with experience in high-performance computing languages (Fortran, C++, Rust) and/or mainstream languages (C#, Python, etc.).
Ability to communicate and work in a multidisciplinary team, including software developers, testers, chemists, and engineers.
Strong scientific rigor and methodical problem-solving skills.
Ability to produce clear and detailed reports on project progress.
Excellent verbal and written communication skills.
Fluent English is mandatory; knowledge of other languages is a plus.
A proactive and results-oriented mindset.

What We Offer:

A collaborative and innovative environment where your ideas and expertise will contribute to cutting-edge solutions.
Opportunities for professional growth and development in an international context.
Frequent interactions with a multidisciplinary team and leading experts in the field.
The chance to contribute to disruptive technologies that are transforming life science industries.

Location: Flexible, with frequent presence in Nancy, France.
If you're ready to take on the challenge and contribute to our mission of delivering groundbreaking bioprocess simulation solutions, we’d love to hear from you.

3 reasons to join Ypso-Facto

1. Diversity and inclusion

We draw our strength from the diversity of origins, experiences and cultures of our teams.
We aspire to create a multicultural and inclusive work environment by collaborating with employees with different way of thinking.
Because we embrace differences, we innovate each day by confronting each other’s ideas.

2. Ambition and growth

We believe that we can build a better world by improving the way molecules are produced.
We work on different projects with diverse, international and recognised organisations.
Every day, we push our limits to meet our customers’ needs. We thrive on working collectively on challenging projects.

3. Improve the quality of life

We contribute to preserve the environment by decreasing raw materials and energy consumption for producing the molecules that people need.
Our expertise allows to improve human health through the development of innovative processes that create new drugs.
We are helping companies to evolve towards efficient digitalisation and make the most of process simulation.