Join us in driving meaningful impact

At N-SIDE, we believe that behind every smart decision lies the power to change the world for good.

We are dedicated to turning complex global challenges into meaningful progress, using mathematics and AI to help industry leaders make smarter, faster, and more sustainable decisions. Whether it’s ensuring that life-changing medications reach patients without delay or empowering grid operators to secure a fairer, cleaner energy future, our technologies unlock clarity and confidence in an increasingly uncertain world.

At N-SIDE, we offer more than a career. We offer the opportunity to grow, to collaborate, and to leave a lasting mark on industries, people, and the planet. If you’re ready to shape what truly matters, we are ready for you.

<strong>At N-SIDE, we believe that behind every smart decision lies the power to change the world for good.</strong>

N-SIDE is much more than a work environment. It is also a place to build friendships, have fun, give back to the communities and make the world a better place.

Discover our values

Diversity

We embrace diversity and value differences between people. N-SIDE strives to be an environment inclusive of all, enabling a rich culture for innovation. Discover our latest report.

Collaboration

We believe in partnership, working together, and creating an environment where everyone is trusted, respected, and listened to.

Commitment

We feel accountable to each other, to our clients, and to a better world.

Passion

We are passionate people who are always striving to reach the next level.

Innovation

We drive innovation to create solutions for tomorrow’s world.

Transparency

We have an open culture where everyone contributes authentically.

Fun

We enjoy working in a relaxed environment where we always welcome a touch of fun!

Our culture

We invest deeply in personal development through training, mentoring, and career opportunities to keep our team engaged and motivated! Our working spirit relies on a strong sense of collaboration between passionate team members who are always striving to reach the next level. Although we are highly invested in our work activities, we always make sure to dedicate time for fun – both in and out of the office.

Discover our culture

Our impact

At N-SIDE, impact isn’t just a goal. It’s a shared responsibility. Every day, we combine purpose-driven innovation with responsible practices to advance sustainability in the industries we serve, reduce our environmental footprint, and foster a workplace built on well-being, inclusion, and integrity. From optimizing clinical supply chains and power systems to empowering employees to lead meaningful initiatives, we’re committed to making a lasting difference, inside and out.

Discover our impact

The recruitment journey

Apply now !

Find a job posting that matches your skills and apply.

First interview

If you’re a good fit, we’ll reach out for the first interview to get to know each other better!

Technical + HR interview

If it was a nice discussion, you’ll meet us again for a technical interview with your future manager and team, and an HR interview.

Validation interview

If we’re all still interested, you will have the final interview with your future director.

Offer !

If we’re all convinced, we’ll call you to welcome you at N-SIDE!

What N-SIDErs are saying

Brieuc Triffaux

Head of Revenue Operations

N-SIDE’s vision and mission resonate strongly, creating a positive and inspiring atmosphere throughout the office. The culture here allows me to collaborate with passionate colleagues who genuinely care about one another. This supportive culture has been instrumental in my personal and professional growth, enriching my knowledge and skills. Every day, I find opportunities to improve and challenge myself, which makes working here both rewarding and fulfilling.

Laureline Van Leeuw

VP of Professional Services

The empowerment and responsibilities that we are granted early on, as well as the opportunity that we get to work together with the key players in the industry, truly drives my motivation and makes me proud to be part of the company. At N-SIDE, we evolve in a dynamic environment, where teamwork is truly part of the company’s culture.

Maxime Hanot

Principal Power Systems Engineer

For me, N-SIDE is not only the right place to apply your analytical skills to solve complex real-life problems, but also to work on meaningful projects with an impact on the energy transition. From the beginning, I received a lot of responsibilities and trust from management. I truly enjoy being part of an international team of young and passionate people who are always eager to think outside of the box and have fun together!

Marie-Thérèse Schellekens

Clinical Supply Optimization Analyst

Working at N-SIDE is incredibly rewarding because I know my work has a meaningful impact on clinical trials. It’s motivating to be surrounded by passionate people who care about improving people’s health. Every day, we get to tackle new challenges to bring people closer to the treatments they need.