Empleos de programista backend developer en Barcelona

Se busca desarrollador Backend .NET con experiencia en arquitecturas, patrones, Kubernetes, Docker, CI/CD, colas, bases de datos SQL, ORMs y servicios REST/SOAP.

We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP),...

G+D makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for Security Tech!At Payment...

Reference: Job ID: Posted: Closing date: Location: BarcelonaConsulte la descripción del puesto a continuación. Si confía en que tiene las habilidades y la experiencia adecuadas, envíe su solicitud hoy mismo.- 4 remote work days per weekSalary: up to 50.000 euros gross anual (per annum)Job type: PermanentIndustry: Tecnología e Internet /...

Our client from the retail sector, Digital Hub based in the city center of Barcelona is looking for a Senior Backend Developer .NET. What You'll Do: Improve, maintain, and migrate to Kubernetes key APIs in a microservice architecture.Si está considerando enviar una solicitud, asegúrese de pulsar el botón de solicitar de abajo después de leer la...

Our client, Digital Hub based in the very centre of Barcelona is looking for Senior Full Stack Developer with proven experience both with React & React Native.Solicitar este puesto es sencillo. Desplácese hacia abajo y haga clic en "Solicitar" para ser considerado para esta posición.The position is focused on frontend but you'll touch a bit of Backend as...

DescriptionJoin the team.Si los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora.Make an impact.At Holded, we believe that daily admin should never stop a great idea from becoming a success.That's why we create intuitive software to empower anyone who dares to start their...

New Relic is seeking a backend engineer to design, build, and operate JVM-based microservices (Java/Kotlin) powering massive telemetry pipelines and observability features. You will own services end-to-end, implement asynchronous patterns, and contribute to a scalable, resilient platform used by engineers globally. The role emphasizes strong collaboration,...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

About the Job Are you a passionate Java Developer looking for an exciting opportunity to work with cutting-edge technologies and make a real impact? Join our team and be part of a dynamic environment where you'll work with Java, Spring Boot, and Agile methodologies to drive innovative solutions. With the chance to continuously learn and grow, this role...

Join Amaris Consulting and work on payroll and human resources management platforms serving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. As a Senior Java Developer , you will play a key role in the design,...

Описание: At InnoIT, we’re looking for experienced Senior Python developers to lead the design, development, and delivery of backend solutions. Задачи lead the design, development, and delivery of backend solutions. Требования Bachelor’s degree or higher in Computer Science, Engineering, or related fiel 5+ years of proven...

Описание: Tappx is a fast-growing AdTech company offering digital advertising solutions across multiple platforms, including mobile devices, OTT/CTV and desktop computers. At Tappx, we are continuing to grow and are looking for talented people to join our SSP Tech team within the IT department. As a PHP Backend Developer, you will design, implement...

We're fair — we believe that fairness and respect drive both efficiency and team motivation. We're dedicated — we work hard for our own results, but we work harder for our clients. We're honest — we say things as they are, honestly and directly. We're courageous — we have enough determination and drive to do our best work, take risks, test and try...

Role Description We are looking for a Senior Backend Developer to join our IT Digital Marketing team within the Digital Sales Hub in Barcelona. In this role, you will design, build, and continuously improve backend services, APIs, databases, and integrations that support our digital marketing and sales capabilities. You will develop scalable, secure, and...

G+D makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over 170 years with our innovative solutions for SecurityTech! At...

This position is listed on behalf of a partner company, which manages all applications and next steps.Our partner is looking for a Senior Backend Developer (Java/Spring Boot, Agentic LLMs) based in Spain.As a Senior Backend Developer, you will contribute to building and enhancing a high-performance technology platform serving the global business aviation...

Festo inspires people and organizations around the world with innovative solutions for industrial automation. Senior Java Backend Developer ***** Full Time Information Technology Senior Backend Java Developer for Digital Innovation Hub Festo is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly...

Merkle, a dentsu company, is hiring junior Java developers in Barcelona, Spain. Join agile teams to build backend applications using Java/J2EE with a focus on test-driven development and high-quality code. You will work through all development stages, translating requirements into concrete designs and delivering value in every sprint. Ideal candidates have...

About The Job Are you a passionate Java Developer looking for an exciting opportunity to work with cutting‑edge technologies and make a real impact? Join our team and be part of a dynamic environment where you'll work with Java, Spring Boot, and Agile methodologies to drive innovative solutions. With the chance to continuously learn and grow, this role...