SeniorFullStackEngineer

We are looking for an experienced Senior Full Stack Software Engineer to join Bolt's Delivery Campaigns team in Tallinn. You will have the opportunity to build and scale the systems that power Bolt Food's discount and promotion engine — designing campaigns that balance user delight with partner ROI across 50+ markets. If you are passionate about both backend and frontend engineering and want your work to drive measurable growth for millions of users and hundreds of restaurant and bank partners, this role will perfectly suit you. About us With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people. We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, national origin, age, or disability. Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission! About the role As a Senior Full Stack Engineer, you will operate at the intersection of engineering, product, and commercial growth — owning the backend systems that power Bolt Food's discount and promotion engine. You will help ensure our campaigns are targeted, effective, and continuously improving, working closely with product managers, data teams, restaurants, banks, and other stakeholders across the business. This is a high-ownership, high-impact role where you will drive features and initiatives end to end, shape technical direction, and help the team build and ship with speed and confidence. You'll work primarily in Node.js and TypeScript (no prior Node.js experience needed), with some React on the frontend. Main tasks and responsibilities: Designing, building, and maintaining the backend and frontend systems powering Bolt Food's discount and promotion engine. Coding mostly in TypeScript (previous experience with Node.js / React is not required, but always welcomed). Paying attention t