👫 Who we’re looking for: A senior product designer who thrives on high autonomy, isn't afraid to push back when the brief is wrong, and gets genuinely excited about raising the bar in a fast-moving product team.
🌍 Where? Brno, Czech Republic.
🗓️ When? Q3 2026.
ABOUT THE ROLE
As a Product Designer, you will be joining the Campaigns team at ROI Hunter, owning the end-to-end design for one of the most strategically important scopes in the product: the Meta ad buying and management experience used by 200+ enterprise e-commerce companies.
- You will own the design for the Campaigns scope independently. From discovery through delivery, without needing someone to hold the brief together for you.
- You will help professionalize and unify how the team delivers design work, refactoring existing patterns where they fall short and raising the overall consistency of the output.
- You will work inside a fullstack Campaigns team alongside a PM, frontend, backend, and a dev lead. Close collaboration, no handoff model, real shared ownership of what is being shipped.
- You will use AI tooling as a core part of your workflow with access to fully loaded Claude with connectors, Claude Code for rapid prototyping, and a release cadence that takes ideas from concept to a live feature in roughly three weeks.
- You will act as a UX ambassador in the team. You will be challenging scope simplifications, advocating for the user when shortcuts are tempting, and raising the flag when the design decision doesn't hold up
- Longer term, you will contribute to AI product integration work, including possible chat style interfaces, as the Campaigns and Product Insights scopes consolidate and the team`s influence grows.
ABOUT YOU
You are a senior product designer who has owned a scope independently before. You did not just contribute to one, but actually drove it from discovery to delivery without needing someone to hold the process together for you.
- You are comfortable challenging assumptions. When a brief doesn't hold up, you bring clarity instead of just going along with it. You know when speed is the right call and when it isn't, and you can make that case in a room with people who initially disagreed.
- You have real research and testing experience. Not just Figma craft, but actual contact with users involving usability testing, discovery interviews and validating assumptions before they become shipped features.
- You are comfortable working in focused three-week cycles. You know how to move quickly, make pragmatic trade-offs, and still protect the quality of the user experience.
- You are curious about AI tooling and already use it in your workflow in some meaningful way. Whether that's prototyping with Claude Code or experimenting with other tools, you're not waiting for someone to tell you it's okay to try things.
- You are a fluent Czech and English speaker. You will be working in Czech within the team every day, but use English often at meetings.
- If you have experience mentoring other designers or setting best practices for a team, that's a genuine plus. The design team is growing and there will be room to shape how the team works.
OUR CULTURE AND VALUES
At ROI Hunter, we deeply value people and relationships, perhaps even more than technology. We celebrate curiosity, initiative, and taking ownership - every voice matters here. Bold ideas are rewarded, and we empower everyone to take ownership and push boundaries. After 10 years in e-commerce, and now as part of Pattern - a global ecommerce accelerator operating across 4 continents - we've learned that genuine innovation thrives in environments filled with mutual respect, trust, and open dialogue.
Join us to experience a workplace where impactful work meets meaningful connections.
PERKS AND BENEFITS
🌴 25 days of holiday
🤒 3 paid sick days per year
🏠 Work from home allowance
🧗🏻 Multisport card contribution
💆 Free massage or physiotherapy appointment once per month
👩🏻🏫 Company wide education budget for your development
🥂 Company and team events (online & offline)
…but we still believe the most important thing is the culture we create and live every day. So, what's it like to work with us?
WE CARE ABOUT
📈 AUTONOMY AND FLEXIBILITY – We trust each other. Impact and delivered outcomes are more important than spending the whole day in the office with poor results. We can choose the approach and solutions to our work tasks as long as we can deliver the outcomes. To achieve that, we all must be accountable, self-driven and proactive.
📘 LEARNING TOGETHER AND OUR GROWTH – we won't go far if we hide our findings or hoard our knowledge. It’s all about collaboration and discussions. We love feedback. We support each other, as well as our personal development and education based on our job needs.
💡 OPENNESS – Questions? Assumptions? Feel free to ask & be prepared for honest answers.
👐 EACH OTHER – You’ve seen the perks and benefits. But there are times in life when all that matters is just the right person next to you who genuinely cares and is ready to listen over a cup of coffee. And that is what we cherish the most about Hunters.
YOUR HIRING JOURNEY WITH US:
- Speak with our recruiter - find out if our expectations match
- Talk to Ondřej, your future leader
- Complete a design task and walk us through your thinking
- Final interview with Ondřej and Adam, our CPO
- Reference check
- Get the offer
WHO WE ARE
📌 Start-up originally from Brno, CZ, but now operating worldwide. Helping companies through our Product Performance Management platform with scaling their digital promotions and commercial activities. Being really good at that - influencing every 67th online purchase worldwide, working with major retailers like Adidas, Decathlon and C&A. Learn more in this video.
📌Official partner for the big players - Meta Business & Instagram, Snapchat and Google.
📌Proud employer of over 90 Hunters around 4 continents, 20 nationalities on board.
📌In December 2025, ROI Hunter joined forces with Pattern, a US-based global ecommerce accelerator expanding our portfolio of products from marketplace product placement through dynamic pricing to logistics/warehousing, and of course digital marketing!
Do you like what you’ve seen? Apply now & let's learn more about each other!
In the meantime, you can get to know us better on our Linkedin and Instagram or check out our people blog on Tribee.💜
Skills Required
- Owned an end-to-end product design scope independently, from discovery through delivery.
- Real research and testing experience (usability testing, discovery interviews, validating assumptions).
- Proficient in Figma and high‑quality visual/interaction design craft.
- Familiarity and practical use of AI tooling in design workflow (e.g., Claude, Claude Code) for prototyping.
- Fluent Czech speaker (daily team communication in Czech).
- Comfortable working in focused three‑week cycles and making pragmatic trade‑offs while protecting UX quality.
- Experience working closely in cross‑functional teams (PM, frontend, backend, dev lead) with shared ownership.
- Experience mentoring other designers or setting team best practices.
- Experience with ad buying/management or e‑commerce marketing products (Meta/Snapchat/Google) or similar platforms.
- Experience or interest in integrating AI product features (chat interfaces, AI-driven UX).
What We Do
ROI Hunter is a product performance management (PPM) platform. The platform enables retailers to understand how their individual products perform throughout the product life cycle, allowing them to maximise their margins by making better, more informed decisions. Common retail operating structures (buying, procurement, merchandising, marketing, and distribution) all perceive products differently, and use different metrics to manage their activities. We see the most friction between marketing and the rest of the organisation, as it’s difficult to break marketing efforts down to the SKU level, as well as to make SKU-level data actionable in marketing. This results in the true cost of promotion not being calculated into product margin, which leads to overinvestment in bad products and underinvestment in potentially good products. Product performance management overcomes the difficulties described above by combining product data across marketing channels with business data about SKUs to create a combined view of true product performance. This can be used to drive marketing efforts or support critical business decisions (e.g. pricing or purchasing of products). The PPM platform also connects directly to the ad networks. With ROI Hunter, e-commerce marketers can build and launch more profitable campaigns all from the same platform.
