Brno, Southeast, Czechia · Hybrid
👫 Who we’re looking for: A Backend or a Fullstack developer with solid Kotlin experience ready to join a small team building a genuinely creative engineering product in Brno. 🌍 Where? Brno, Czech Republic. 🗓️ When? Q4…
Skills: Kotlin, Java, React, TypeScript, Backend Development
Brno, Southeast, Czechia · Hybrid
👫 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. 🌍 Wher…
Skills: Product Design, UX Design, User Research, Usability Testing, Rapid Prototyping
Brno, Southeast, Czechia · Hybrid
👫 Who are we looking for? Do you enjoy helping people, solving problems, and making technology work? Are you curious, calm under pressure, and excited by fast-growing global environments? We’re looking for a talented IT…
Skills: IT Support, Windows, MacOS, Google Workspace, Network Troubleshooting
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Build and own features for image and video template editors used by enterprise e-commerce clients. Integrate GenAI features and unify separate image and video codebases while collaborating with Feed and Campaigns teams.
Requires solid experience with Kotlin or Java and a strong interest in front-end technologies like React and TypeScript. Candidates must be self-starters comfortable with AI-assisted coding and working in an environment with evolving documentation.
👫 Who we’re looking for: A Backend or a Fullstack developer with solid Kotlin experience ready to join a small team building a genuinely creative engineering product in Brno.
🌍 Where? Brno, Czech Republic.
🗓️ When? Q4 2026.
As a Backend Developer, you will be joining the Creatives team at ROI Hunter, building and owning features across the platform that powers image and video template editors used by enterprise e-commerce clients worldwide.
You are a backend developer who takes ownership of what you build and cares about the quality of your output, not just whether it works, but whether it's maintainable and readable by the person sitting next to you.
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.
🌴 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?
📈 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:
📌 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.💜
Enabling e-commerce retailers to become more profitable by enhancing collaboration between marketing & commercial.
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.
Offices: Vlněna 1, Brno, South Moravia 602 00, CZ · Mazaya Avenue BB2, Dubai, AE · Rua Olimpíadas, 205 – 4 andar – Vila Olimpia, São Paulo, BR · Lidická 6, Praha 5, Prague 15000, CZ · 1 Long Lane, Uncommon, London, England SE1 4PG, GB
Enabling e-commerce retailers to become more profitable by enhancing collaboration between marketing & commercial.
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.
Offices: Vlněna 1, Brno, South Moravia 602 00, CZ · Mazaya Avenue BB2, Dubai, AE · Rua Olimpíadas, 205 – 4 andar – Vila Olimpia, São Paulo, BR · Lidická 6, Praha 5, Prague 15000, CZ · 1 Long Lane, Uncommon, London, England SE1 4PG, GB
