HERE, OUR RESEARCHERS RUN THE ENGAGEMENTS. AND OUR ENGINEERS DO RESEARCH.

Quarkslab hires engineers and researchers who want to operate at the deepest level, where standard tools no longer suffice, where understanding the system makes all the difference.

40% of our engineers’ time is dedicated to research.
Not as a perk, but as a way of operating.

OUR VALUES

WHAT GUIDES OUR DECISIONS EVERY DAY.

Empathy

We strive to understand and support our people, our clients and our partners in order to create meaningful connections.

Community

We foster a spirit of mutual support, knowledge sharing and celebration of collective successes, to build a close-knit team.

Curiosity

We value intellectual curiosity and a spirit of innovation, and we encourage our people to question the status quo and seek creative solutions.

Integrity

We prioritize honesty, ethics and transparency, upholding moral values and taking responsibility toward our people, clients and partners.

Expertise

We rely on trusted professionals to innovate by challenging the status quo with pragmatism and simplicity.

WHAT YOU WILL FIND

WHAT MAKES QUARKSLAB DIFFERENT.

Flexibility & work-life balance

We offer a flexible work environment, including an adaptive remote-work policy and the option to work from abroad up to 30 days a year, for an optimized work-life balance.

Development & collaboration

Here, learning and sharing are part of the deal: we offer professional-development opportunities to our employees, with training and mentoring programs tailored to their needs and aspirations.

Innovation & impact

We believe in our people's ability to innovate and develop their technical expertise thanks to our strong R&D culture. You'll be able to explore new technologies and leave your mark on the world of cybersecurity.

2025 Gender Equality Index

Quarkslab achieves a score of 94/100 on the 2025 Gender Equality Index, with steady progress since 2022. This result reflects our commitment to pay equity and equal opportunity in career advancement. Equal pay raises, return from maternity leave, pay equity: three out of four indicators at the maximum score. A result we’re proud of, and one we continue to improve.

Gender pay gap: 39/40
Gap in individual pay raise rates by gender: 35/35
Number of female employees given a raise upon returning from maternity leave: 15/15
Number of employees of the underrepresented gender among the 10 highest earners: 05/10

Overall score: 94/100

OUR VISION

Digital technology is spreading into every part of our lives; we contribute to its adoption by eliminating security problems.

We use our knowledge:

to inspire creative thinking to build the state of the art
to keep pace with the rapid evolution of the threats targeting every system
to anticipate and adapt to attacks, which come from everywhere.

At Quarkslab, we challenge the status quo in cybersecurity. We believe in creating knowledge through security research in order to protect digital assets.

We develop that knowledge by making it accessible to everyone. Because we believe security is everyone’s business, for there is no freedom without security. So let’s protect freedom!

OUR CURRENT OPENINGS.

We are looking for new talent.

Discover our offers

RECRUITMENT PROCESS

HOW IT WORKS.

FOUR STAGES, ADAPTED TO THE PROFILE.

Technical profiles

01.
HR screening (30-45 min):
first conversation with the recruitment team.

02.
Manager interview + challenge (45-60 min):
a technical conversation followed by a concrete challenge.

03.
Debrief with two experts (45-60 min):
presentation of the approach — what matters is the reasoning.

04.
Team interview (30 min):
meeting your future direct colleagues.

Non-technical profiles