Staff Backend Engineer Jobs in Barcelona

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

About the opportunityWe are seeking a Senior Backend Engineer to join our team! In this role you will be encouraged to embrace the latest technological updates and given a platform to work on complex interesting problems on a daily basis.Our Payments team in N26 is responsible for building systems s...

We are seeking a talented Backend Engineer to help us architect and build the next iteration of our AI-powered voicebot and chatbot platform. You will drive the migration from our current PHP/HTTP stack to a modern scalable real-time architecture unlocking new capabilities and performance for our co...

Rovio is part of the SEGA family and world famous for our flagship IP Angry Birds - want to know more about Rovio as an employer Click here.Are you passionate about crafting joy and shaping the technology behind a game played by millions Were looking for a Senior Technical Manager to join our Angry...

Your missionJoin the Revolution in Hospitality Tech!Bookboost is transforming guest engagement for hotel groups with a best-in-class CRM platform designed for modern hospitality. Were not just changing software were reshaping how hotels connect with their guests.Were looking for a Backend Engineerto...

Craft:Technology & DevelopmentJob Description:King operates mobile games at a massive scale. With titles like Candy Crush Bubble Witch and Farm Heroes our code runs on hundreds of millions of devices across the world.We are looking for a Java Backend Developer that will take pride in creating the ve...

Area of WorkWere laying the groundwork for the future of AI at Docplannerscalable systems multi-agent architecture MCP servers and seamless integration into our products. Were looking for a Senior Backend Engineer with a strong Software Engineering background and AI Engineering experience to join ou...

Backend Engineer - Customer IdentityAbout the opportunityWere looking for 2 talented Backend Engineers to join our Customer Identity segment - the team behind N26s customer verification products. Youll help build solutions that are frictionless for users flexible and highly secure ensuring we verify...

Backend Engineer - Customer IdentityAbout the opportunityWere looking fora talented and experienced Backend Engineer to join our Customer Identity segment - the team behind N26s customer verification products. Youll help build solutions that are frictionless for users flexible and highly secure ensu...