R&D Microbiology Engineer — Intern

About us

Spore.Bio is a deeptech start-up born in 2023, building a new paradigm in the quality control systems in Food&Beverage, Cosmetics, and Pharmaceutics factories.

After spending a lot of time in factories environments, we saw the pain it was to make sure products were safe. Traditional quality control has heavy constraints and long waiting times. To change that, we decided to build Spore.Bio , a new generation of microbiological testing.

Our team is dedicated to bringing technology and developing a cutting-edge solution, based on advanced optical and deep-learning technologies, to detect bacterial contamination within seconds.

We are looking for a motivated R&D intern in microbiology to join our growing team and contribute to the development and validation of our next-generation microbial detection platform. Working closely with our R&D scientists, you will participate in experimental design, microbiological assays, and data analysis at the intersection of biology, photonics, and artificial intelligence.

About the role

• Experimental Design: Plan and conduct microbiology experiments, contribute to protocol optimization and methodological development to support the platform’s advancement.

• Data Analysis & Tech Transfer: Analyze experimental results, extract key insights, and contribute to transforming lab findings into practical, standardized protocols.

• Collaboration with multidisciplinary teams: Work hand in h

About you

Required qualifications/experience:

We value curiosity, initiative, and a growth mindset. Not every box needs to be ticked to apply.

• Education & Background: Currently pursuing a Master’s degree in biotechnology, microbiology, or related field (engineering or university background).

• Interest in applied research and innovation in industrial microbiology or biosensing.

• Motivated, proactive, and detail-oriented.

• Familiar with microbiological techniques (culture, plating, aseptic handling, etc.).

• Strong organization and data management skills (Excel, lab notebooks).

• Good communication skills in English (C1 or higher) and team spirit.

Why joining us?

• Work in an innovative and fast-growing deeptech start-up.

• Participate in impactful R&D projects combining biology, photonics, and AI.

• Benefit from close mentorship by experienced researchers and engineers.

• Join a collaborative and stimulating environment that values initiative and learning.

What we offer

We believe that flexibility and trust are important parts of a company. Our work environment reflects this thanks to:

Flexible remote: If you live in Paris, you can work from our office or from your place with no constraints.

On top of that, we offer many perks such as:

• A Gymlib subscription for you to stay in shape wherever you are

• A Swile card for your meals, if you are based in France

• Frequent team events and in-person gatherings every quarter!

Internship details

• Location: Paris

• Duration: 6 months (starting in September 2026)

• Allowance : competitive internship stipend

Recruitment process

• 30-min call with the Hiring Manager

• A 30-min technical case study followed by a debrief with Future Manager

• 1 hour Founders interview

You might also be invited to meet other team members at the office for a lab visit and a coffee!

This is a unique opportunity for someone who thrives on curiosity and has a genuine passion for technology. If you enjoy taking on challenges and solving complex problems, this role will provide the perfect environment for growth and impact. The ideal candidate is someone who is self-driven, eager to learn, and excited to contribute to shaping the future of microbiology monitoring. Join our innovative and dynamic team, and let's make a difference together! We look forward to meeting you!