Come for the mission.
Stay for the people.

We’re building AI that helps European companies stay competitive, responsibly, securely and with people in control. Join us in Berlin.

See open roles →Meet the team

Christian Hardenberg
Founder

Let’s make Europe the place the future gets built.

European companies, from family-run manufacturers to global industrial groups, have the people, the know-how and the ambition to lead. AI is a big part of how they compete globally, and we want to make sure it is done right.

Competitive at every size

We help European companies of all sizes keep pace with global competition and get ahead of it.

Responsible by design

AI with clear constraints, strong security and people in control, built to be trusted in the operations that matter most.

People at the centre

AI should take on the busywork, so people can focus on the decisions, ideas and conversations that matter.

The Juna team at the summer party on the rooftop at sunset

Polaroids of Juna team members on the office fridge

High standards.
Low ego. Clear ownership.

We keep the operating model simple: talented people, direct communication, room for focused work and responsibility close to the work.

Impact over activity

We care about outcomes, not about looking busy. Work should move the product, the customer or the team forward in a way you can point to.

Excellence without ego

The bar is high, but ideas matter more than titles. Share what you know, ask for help and make the people around you better.

Ownership with focus

Take problems end to end. Clear priorities and purposeful meetings protect the time needed to do difficult work well.

Open collaboration & trust

Share context early, challenge each other directly and treat different perspectives with respect. Decisions stay close to the people doing the work.

Great work needs great conditions.

The basics should make ambitious work easier: the right tools, a real share in what we build and time together as a team.

Hardware and frontier AIA strong setup plus access to frontier AI models and the platforms and tools you need.

Competitive pay and sharesPay that reflects your responsibility, and everyone participates in the upside.

Weekly team lunchLunch together every week, paid by Juna.

Weekly workoutTime to move together away from the desk.

Meet some people behind Juna.

Different backgrounds, one shared standard: build useful technology, stay close to customers and help each other do the best work of our careers.

Jess BurleyChief of Staff

Maximilian Wessendorf at the Juna office

Maximilian WessendorfTech

Vasu SharmaTech

A few of the people building Juna in Berlin.

Join the team.

Current openings are based in Berlin. Role details and applications live in Personio.

Forward Deployed Engineer

Build AI agents for real factories and own customer problems from scope to production software.

EngineeringBerlinFull-timePermanent

View role ↗

Product/Platform Engineer

Build Juna's core platform across data processing, AI infrastructure and customer-facing product.

EngineeringBerlinFull-timePermanent

View role ↗

How we hire.

Send your CV and LinkedIn profile, then meet the people you would actually work with. No extra paperwork.

Profile screen

Experience, motivation and trajectory.

Technical fit call

Role, skills and expectations with the relevant team.

Technical deep dive

How you think, solve problems and work with others.

Onsite interview

About four hours with founders, your team and People.

Let’s build it together.

See open roles →

High standards.Low ego. Clear ownership.