Empleos de back-end developer en Barcelona

With over 10,000 employees across 60 cities in Europe, adesso is one of the leading IT providers in the German-speaking market. For our office in adesso Spain , we are looking for a Back-End Developer with experience in Java to join our international team and contribute to the design and development of robust, scalable, and secure web applications. In this...

# Intern - desarrollo de softwareBarcelonaApply for this job* Prácticas* Estudiantes/Graduados* Administration Support* ID 464007-es\ _ES## Prácticas formativas Consultor/a Java# Prácticas formativas Consultor/a JavaElegir Capgemini significa elegir una empresa donde tendrás la libertad de diseñar tu carrera profesional como desees, con el respaldo y la...

With a team of about 10,000 employees in 60 cities across Europe, adesso is one of the leading IT providers in the German-speaking market. For adesso Spain, we are looking for a skilled Backend Developer / DBA to join our international team and contribute to the development of a mission-critical data platform that processes millions of transactions and...

Participa en proyectos innovadores, colaborando con equipos multidisciplinares y siendo parte activa en la evolución de las soluciones y procesos. Estarás dentro de un equipo en el que llevamos los evolutivos y mantenimiento de un cliente en concreto. Requirements - Conocimientos basicos de .NET - Ganas de aprender, aportar ideas y seguir creciendo...

With over 10,000 employees across 60 cities in Europe, adesso is one of the leading IT providers in the German-speaking market.For our office in adesso Spain, we are looking for a Back-End Developer with experience in Java to join our international team and contribute to the design and development of robust, scalable, and secure web applications.In this...

Who we are Spoki is a Conversational Platform that helps companies build authentic relationships with their customers through WhatsApp and Artificial Intelligence. We believe in the value of genuine connections and provide tools that enable marketing, sales, and customer care teams to communicate in a direct, effective, and personal way. Our culture is built...

Adesso Spain is seeking an experienced Back-End Developer with Java expertise to design and implement robust, scalable web applications in a multinational team. You will work with Java, Spring, and microservices, contribute to architectural decisions, and deliver high-quality software in an agile environment. The role offers a hybrid work model, a...

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5–7 years of experience, excellent communication and teamwork abilities, and must be fluent in...

Are you a Senior Backend Engineer looking for an opportunity to lead the design of the API architecture that powers our AI-driven visual recognition products? ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. By joining our team, you will play a critical role in leading the...

Are you a Senior Backend Engineer looking for an opportunity to lead the design of the API architecture that powers our AI-driven visual recognition products? ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. By joining our team, you will play a critical role in leading the...

Role: Senior Backend DeveloperSalary: Up to €85,000Industry: B2C HealthTechLocation: Remote Europe (Spain, Portugal, Germany or the UK)Siga leyendo para comprender completamente lo que este trabajo requiere en cuanto a habilidades y experiencia. Si su perfil encaja, presente su candidatura.Why join?This is a chance to build at real scale on an app that...

Adesso Spain is seeking an experienced Back-End Developer with Java expertise to design and implement robust, scalable web applications in a multinational team. You will work with Java, Spring, and microservices, contribute to architectural decisions, and deliver high-quality software in an agile environment.The role offers a hybrid work model, a competitive...

Senior Backend Developer - Node.JsRemote | EuropeA fast-growing global consumer technology company is looking for a Senior Node.Js Backend Developer to join its international engineering team. The organisation builds innovative real-time digital products used daily by millions of users worldwide. Their platform focuses on creativity, self-expression, and...

Who we are A young technology company head-quartered in Singapore with an office in Barcelona and Dubai. We are driven by a passion for building innovative, customer-inspired products and look forward to growing the team with like minded individuals. Responsibilities As a Backend Developer at Touché, you’ll collaborate with the development of a wide...

The Role We are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you are...

About the opportunity You will work in the Financial Empowerment domain. Our goal is to empower everyone to achieve financial freedom and unlock their potential for a better life by providing N26 users with access to the money they need to achieve their life objectives, whether today (deposits or borrowing) or tomorrow (saving and investing). In this...

The Role We are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you are...

Allianz is seeking a Senior Solutions Engineer to join the Data and AI Transformation Engineering team in a hybrid Barcelona setup. You will design and build scalable backend platforms that expose AI and automation as reliable services, with API-driven systems deployed on Kubernetes and strong governance. The role emphasizes compliant, auditable, and...

Allianz is seeking a Senior Solutions Engineer to join the Data and AI Transformation Engineering team in a hybrid Barcelona setup. You will design and build scalable backend platforms that expose AI and automation as reliable services, with API-driven systems deployed on Kubernetes and strong governance. The role emphasizes compliant, auditable, and...

Haddock seeks a seasoned integrations engineer to own and scale data integrations, collaborate with customers, and drive architecture decisions. You will contribute to building observability, data pipelines, and AI-powered workflows within a fast-paced startup. This hybrid Barcelona role emphasizes autonomy and impact. You will work closely with product and...