Backend Development Jobs in Barcelona

Join Schwarz IT Barcelona - IT Hub of Europes Largest Retail Group.At Schwarz IT Barcelona we provide high value IT services for the entire Schwarz Group which includes Lidl Kaufland Schwarz Produktion PreZero Schwarz Digits STACKIT and XMCyber.As part of a top 5 global retail company we serve 6 bil...

Craft:Technology & DevelopmentJob Description:Minecraft Blast - Java Backend DeveloperWork in Diamonds Blast supporting our new generation of games. You will challenge and refineour way of working with internal technology.As a developer you have an interest in understanding the whole tech stack you...

Datavant is a data platform company and the worlds leader in health data exchange. Our vision is that every healthcare decision is powered by the right data at the right time in the right format.Our platform is powered by the largest most diverse health data network in the U.S. enabling data to be s...

We are searching for a DevOps Engineer within the Innovation Lab. As part of our technical backbone the DevOps Engineer ensures that our applications AI platforms and internal tools run smoothly securely and efficiently across our company. The role combines infrastructure operations with hands-on fu...

Job descriptionThe Original Bitcoin ExchangeInspired by Bitcoins vision of financial freedom we are committed to empowering individuals to transact and connect seamlessly across the globe. From the early days of the Bitcoin revolution our mission has been to champion freedom through innovative relia...

We are looking for a talented and ambitious Rust Backend Engineer to help design and build the core infrastructure for our cloud-based AI deployment this role you will develop the scalable high-performance backend services that power the deployment orchestration and serving of AI models at scale en...

We are:Wizeline a global AI-native technology solutions provider develops cutting-edgeAI-powereddigital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global community of innovators we foster a culture ofgro...

We are on the lookout for an Software Engineer (Mid-level) Backend to join the Global Experimentation team within Tech Foundations vertical in Barcelona on our journey to always deliver amazing experiences. As a member of the Tech Foundation Team youll support Delivery Heros rapid innovation and gro...

JOB DESCRIPTIONWe are looking for a Fullstack Developer with a special focus on the frontend layer but with the ability to perform competently on the backend. The successful candidate will have experience working with JavaScript PHP and React and will be responsible for participating in the entire...

We are:Wizeline a global AI-centric technology solutions provider develops cutting-edge AI-powered digital products and platforms. We partner with clients to leverage data and AI accelerating market entry and driving business transformation. As a global community of innovators we foster a culture of...

About the opportunityWe are seeking a Senior Reliability Engineer to join the Platform Engineering Domain in the Scalability Team.The mission of Platform Engineering is to provide trusted performant self-service platforms that empower product teams to build the bank the world loves to use. Scalabili...

About YouYou are a back-end engineer passionate about designing robust maintainable and scalable applications. You thrive on clean architecture efficient APIs and collaboration with cross-functional teams. You enjoy solving complex technical challenges ensuring system reliability and contributing to...

We are on the lookout for an (Senior) Engineer Backend to join the Global Experimentation team within Tech Foundations vertical in Barcelona on our journey to always deliver amazing experiences. As a member of the Tech Foundation Team youll support Delivery Heros rapid innovation and growth. Youll w...

Join us at EntrustAt Entrust were shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible global workplace we empower careers foster collaboration and build solutions that help keep the world moving safely.Get to Know UsHeadquartered i...

Junior Frontend Developer (React)Location: Barcelona Type: Full-timeWere hiringand were doing it the Frekuent a world where technology moves fast we move with purpose. If youre ready to make your next big move and create something meaningful youre in the right place.Being part of our dream team is...

Craft:Technology & DevelopmentJob Description:Do you get excited about building elegant systems that power dynamic in-game stores personalized rewards and thrilling player experiences at scale Want to help shape the foundation that supports some of the most iconic mobile games in the world like Cand...

Your Tasks Design and curate the reporting library structure defining standardized metrics KPIs and data product classification frameworks Establish metadata standards and documentation processes that ensure data assets are discoverable and properly governed Evaluate and onboard new data assets int...

Team Vision: Building a Smart Scalable and Secure Communication Ecosystem for Better Healthcare.Team Mission: To power Docplanners healthcare journey with a secure scalable and intelligent communication platform enabling timely personalized and compliant interactions through AI innovation data-driv...

is a leading developer of cryptocurrency trading software building the leading automation platform for crypto tradingturning complex markets into simple yet powerful algorithmic strategies. Our AI-driven bots (DCA Grid Signal) deep integrations with TradingView and a robust API enable traders to au...

JOB DESCRIPTION:ABOUT LINGOLingo is building a cuttingedge digital health platform that fuses continuous biosensor data highperformance backend engineering and advanced analytics to help people live healthier longer fuller lives. Our systems process massive volumes of realtime data and the backend...