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R&D Lab Technician

Orakl

Orakl

Operations
Posted on Apr 10, 2026

R&D Lab Technician

Permanent contract
Le Kremlin-Bicêtre, Villejuif
No remote work
Salary: Not specified

Orakl Oncology

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Questions and answers about the job
Yes, you are required to attach your resume to apply for this job.
This position does not offer a remote work option.
Type of contract for this position: Permanent contract
A cover letter is optional to apply for this position.

The position

Job description

Orakl Oncology works with a large cohort of patient-derived organoids (PDOs) to predict clinical outcomes and de-risk clinical trials. We are looking for a dynamic and motivated Lab Technician to contribute to the development and optimisation of PDO culture protocols as part of our R&D team. In this position, you will:

Support internal R&D projects: You will work within the R&D team on the development and optimisation of patient-derived organoid (PDO) models from patient samples. In particular, this will involve assisting with the reception and processing of patient samples to adapt them to cell culture, preparing culture media, performing PDO-based assays, and handling several organoid lines in parallel.

Work on the expansion of the Orakl biobank: You will work on patient specimens and organoid cell lines to increase the amount of data collected, thereby improving our understanding of cancer. You will prepare culture media and handle several organoid lines in parallel.

Ensure good laboratory practice: You will maintain clear documentation of experiments, ensure traceability of laboratory activities, and contribute to the organisation and maintenance of the laboratory, including monitoring stocks of reagents and consumables.

You will report to the Associate Scientist.


Preferred experience

  • BSc (or equivalent degree such as BTS, BUT, Licence) in cellular biology, biotechnology or any related discipline.

  • Hands-on experience in mammalian cell culture, 3D cell culture and preferably organoid culture.

  • Hands-on experience in drug screening assays or viability assessment assay.

  • Exceptional attention to detail and organisational rigour.

  • Flexibility, and a taste for overcoming operational challenges.

  • A genuine enthusiasm and passion for teamwork and learning.

  • As part of an international team, a good understanding of English and the ability to communicate in English.

Nice to have

  • A general understanding and genuine curiosity for cancer biology

  • Capability to interact in an interdisciplinary setting with biologists, ML engineers and researchers

  • Strong communication skills


Recruitment process

HR Call (15 minutes call) – An initial discussion to better understand your background, experiences, and motivations.

Technical Interview (30 minutes call) – A deep dive into your technical skills and expertise relevant to the role.

Lab Case (60 minutes) - A lab case study exercise to assess your strategic thinking and analytical abilities in person.

Founder Interview: As final step of our recruitment process, you will meet the founders of Orakl Oncology in person at our office. This meeting is an opportunity for the founders to assess cultural fit and ensure alignment with our company values.

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