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Careers at Zealience

Build the future
of IoT cybersecurity
compliance

We're a fast-moving team on a mission to make IoT compliance effortless for manufacturers worldwide. If you thrive on hard problems and want your work to matter, you'll fit right in.

Frankfurt am Main Bordeaux
Founders of Zealience

Our Culture

A Zealiencer will…

Enjoy problem solving

You see complex challenges as opportunities to learn and create.

Be pragmatic

You find the right solution for the right moment — no over-engineering.

Be relentless for quality

Good enough is never enough. You raise the bar every step of the way.

Be honest

You speak up, give direct feedback, and act with integrity.

Be humble

You listen, stay curious, and keep learning from everyone around you.

Work as a team

Collaboration is at the heart of everything we do — we win together.

A Message from Our Founders

Why we started Zealience

"

We built Zealience because we saw manufacturers struggling with compliance for years — brilliant engineers losing months to paperwork instead of building great products. We want people who feel that same urgency to join our team.

Dr. Guillaume Dupont and Miho Dupont
Dr. Guillaume Dupont & Miho Dupont Co-founders, Zealience

Why Zealience

What you'll gain

Creative & Collaborative Culture

Innovate and implement your ideas within a creative, supportive, and collaborative work culture where your contributions shape the product.

Real-World Impact

Work closely with manufacturers to understand their challenges and develop novel solutions that make a real impact on how IoT products reach the market safely.

Diverse, Dynamic Work

Develop diverse skillsets as no day looks the same at Zealience — from deep technical research to customer discovery, every day brings something new.

Building Incredible Software

Work on hard, meaningful software with people who care deeply about what they build. No bureaucracy, no endless approval chains — just skilled people solving real problems.

Join the Team

Open Positions

We're looking for people who are genuinely driven by the challenge of automating EN 18031 and CRA compliance — technically skilled and motivated by this specific problem.

Research Full-time
IoT Cybersecurity Researcher

Dive deep into IoT security standards and emerging EU regulations. You will help shape the technical core of our compliance automation platform.

Frankfurt am Main
Engineering Full-time
Senior Full Stack Developer

Own and evolve key parts of our product stack. You will work across the full product lifecycle — from architecture decisions to shipping features customers love.

Frankfurt am Main
Bordeaux