Sofia-based I Senior Product Engineer

About Infinite Lambda Infinite Lambda is Europe’s fastest-growing data and AI consultancy. We empower leading companies to scale and become data-first through agile, cloud-native solutions and cutting-edge practices. Our mission is to bring top professionals together to make an impact at the intersection of tech and sustainable growth. Headquartered in London and having distributed teams based in the UK, France, Hungary, Slovakia, Bulgaria, Vietnam, Singapore, Italy, Romania and now expanding to South America we embrace diversity and make sure everyone is happy to be their true self at work. We have already started building teams in Brazil, Argentina, and Chile, and are looking forward to welcoming more teammates to contribute to meaningful projects. Together, we can grow, learn, and experiment with the cutting-edge data and AI technology (dbt and Snowflake among others) that we are all excited about. About the role We are hiring a Senior Product Engineer to own a subsystem of Flowline, our platform for migrating legacy ETL estates to dbt, Fivetran and cloud data warehouses. Mission: Own a Flowline subsystem from spec to production, keep its quality high as agents write more of the code, and help associates grow into the same role. Reports to : CPO Anticipated start date: From Dec 2026 onwards Location : Sofia (Bulgaria), hybrid You and the Product Engineering team will work from a coworking space in Sofia a few agreed-upon days per month . Every couple of months, the interna