Product Builder

About ESTOFounded in 2017, we are a fast-growing fintech company on a mission to make shopping and financial decisions effortless. By combining smart technology with customer-first thinking, we enable people to pay flexibly and businesses to grow faster.As a team, we value ambition, ownership, and constant improvement. We move fast, think big, and build solutions that make a real impact on everyday lives.About the role:Join us to build ESTO's products - fast. As a Product Builder, you turn real customer and merchant problems into working products: talk to users, prototype with AI, ship what you can yourself and hand engineers a clear spec for the rest.This is not a classic product owner role. You join our Business or Personal team, depending on fit, and report to the team lead.This role is not for everyone. We want a few exceptional builders who move fast, sweat the details and care about quality as much as speed. If you'd rather ship it than talk about it, keep reading.What You’ll Do:Take ideas from problem to production - discovery, prototype, spec, launch and follow-up, without waiting for a briefBuild with AI every day - prototype flows, build internal tools, automate analysis and ship smaller changes yourselfWork closely with engineers and designers - know when to build it yourself and when to hand it overTalk to customers and merchants - get insights first-hand and test with real users before and after launchOwn the numbers - define success before you build, run experiments and act on the resultsSweat the details - test edge cases, copy and UI across all three markets. Nothing goes live half-doneWhat We Expect:Experience: 2+ years in product, growth, design, analysis or a technical role, preferably in fintech or e-commerceAI-native builder: you build with AI tools daily (e.g. Claude Code, Cursor, Lovable) and can show what you have shipped. If you think AI is underhyped, this is the place for youTechnical fluency (no engineering background required): you understand web apps, APIs and databases, can read code and get a prototype live; basic SQL is a plusProduct mindset: you start from the customer problem and know how you will measure successSpeed with quality: fast but never sloppy; you spot the broken edge case before anyone elseStrong communicator: clear written specs and updates in EnglishOwnership mentality: self-directed, finishes what you startNice to have: checkout, BNPL or lending experience; knowledge of the Baltic markets; Estonian, Latvian, Lithuanian or Russian language skillsShow us what you've built A link beats a long CV. Add something you have built - a live product, prototype, internal tool, repo or short video walkthrough - and tell us in two sentences what problem it solves. Not required, but the fastest way to get our attention.Why You'll Love Working Here• 28 days annual leave + public holidays + your birthday off, always• Hybrid work with flexible hours• Paid sick leave + 3 wellbeing days• Modern, pet-friendly office in the heart of Tallinn• Fully stocked kitchen: snacks, fruit & drinks• Monthly Stebby allowance for sports & wellness• Collaborative, multicultural team• Regular events & offsites• Room to bring ideas and make real impact🌍 Equal Opportunity EmployerWe value diversity and inclusion, and we're committed to a workplace where everyone feels welcome, has equal opportunities, and is treated fairly.