Careers


What you get
We create customer experiences that generate revenue and achieve goals. We are analysts, researchers, designers, marketers, developers and project managers. We build on data and research, not assumptions. That’s what makes our work meaningful for us and for our clients.
Even the best digital product or marketing campaign cannot fix broken processes, poor service design or an unclear strategy. That’s why we always go one step further, thinking about our clients’ needs and finding solutions to their real problems. We develop their business as if it were our own.
We create an environment that helps us grow. We learn, share experiences and build a community of like-minded people. We push ourselves and our clients to keep getting better, to enjoy our work together and to be effective.
What I value most at Proof & Reason is the team and the approach to work. Feedback is a natural part of our processes, helping us develop not just projects but also each other. I also have the space to work on projects in depth over the long term – and even when something needs to be done quickly, there’s always time to ask why.

Lucie Sikorová
UX Designer

Each of us comes from a different background, with different interests and perspectives. We value these differences and look for ways to develop and apply them in projects.
We have talented people who want to keep improving and achieve something in their field. They seek out new approaches and methodologies, and use proven ones in the most effective ways for each project. And those are exactly the colleagues we’re looking for.

Most of our projects are long-term collaborations. This allows us to go really deep, but also to switch things up and do something different when needed.
We choose our projects carefully. We only work on ones that everyone on the team is aligned with ethically and morally.
I chose Proof & Reason deliberately – I wanted to design services and products backed by data, not gut feelings. I wanted to work on long-term projects, iterate on them and turn them into tools that people actually want to use. After just one year, I knew I had made the right choice.

Michal Sobel
Head of Research & Design


Application and onboarding
01
Reply to one of our open positions or write to us at prace@proofreason.com. If you include a few lines about yourself, a CV or a LinkedIn link, that's a bonus.
02
In the first meeting you’ll talk with the team lead. You’ll discuss expectations, experience and how you see your role in the team.
03
In the second meeting we’ll introduce you to more colleagues and discuss your experience in more detail. For junior developer and CX/UX positions we have a task prepared so we can see how you approach a given challenge.
04
We’ll give you a concrete offer, which we’ll sit down and discuss together. If we shake on it, we’ll bring you into the team and walk you through onboarding.
How it works here
We regularly hold team meetups where in a single afternoon we share the freshest experiences and knowledge, not just from projects.
Team calls, stand-ups on projects, retrospectives and day-to-day feedback within teams are a regular part of our work. We talk openly and we care about everyone’s opinion.
It doesn’t matter when we start or finish. With freedom comes responsibility. What matters are completed tasks and deadlines.
quiet offices in central Brno,
laptop and other necessary equipment,
software and tools you need for your work,
employment contract as agreed,
company events and trips.
On every project we connect competencies that clients elsewhere solve with multiple vendors. Our own researchers, analysts, designers and developers work together. Thanks to that, the result addresses what truly matters to our clients and their customers.
More about us →











Experienced Project Manager (Freelance) →
Want to lead projects you'll be truly proud of? We're looking for an experienced colleague for Prague or Brno.
Senior UX Designer (Freelance) →
We're looking for someone who understands that design is not just about users, but also about business — someone with experience in both execution and leading design projects and teams.
Senior Frontend Developer (Freelance) →
We're looking for a frontend-focused addition to the team who masters React, TypeScript, and ideally the Next.js framework.
Experienced Project Manager →
Want to lead projects you'll be truly proud of? We're looking for an experienced colleague for Prague or Brno.
Senior Frontend Developer →
We're looking for a frontend-focused addition to the team who masters React, TypeScript, and ideally the Next.js framework.
UX/UI Designer →
We're looking for someone who feels most at home in interaction and visual design, but who also has the ambition to tackle customer experience as a whole.
Write to prace@proofreason.com or fill in the form. We might be working on a project right now where your skills would be a great fit.