Empleos de java back-end en Barcelona

Stark Future SL is seeking a Senior Backend Engineer to design, develop, and operate production web services that power our AI-enabled backend. You will own critical components and collaborate across product, AI, and operations teams in a fast-moving Barcelona-based environment. Join a ambitious team building premium electric motorcycles and a scalable...

A software development company in Barcelona seeks a Senior Python back-end engineer to lead backend development for an AI-powered platform. You'll design scalable systems, collaborate with product teams, and deliver impactful technical solutions. The ideal candidate has over 4 years of experience and a strong product-focused mindset. This position offers...

We currently have a vacancy for a Full Stack developer fluent in English, to offer his/her services as an expert remotely (within EU). In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team.Designing and developing tools to interact...

SITA is seeking a Data Engineer in Barcelona to accelerate airline onboarding by turning heterogeneous systems into trusted data for OCCam, our AI-powered Operations Control Center. You will build a common datalake and canonical data model, own pipeline data quality, and collaborate with Back‑End and Science teams on reliable data.The role involves...

ABOUT THE ROLE AND OUR TEAM:The Knot Worldwide is seeking a Junior back-end engineer to join The Knot Enterprise team.The Knot is the nation’s leading wedding marketplace, providing our couples with a personalized experience that guides them through the entire wedding planning journey. The Enterprise team develops the tools for the business to make our...

Social Discovery Group (SDG) is seeking a Team Lead Software Engineer (.NET) to drive modernization of our back-end platform, guiding monolith-to-microservices migrations and production-ready releases in a remote setting. You will collaborate with Product and Architecture, set realistic estimates, mentor engineers, and maintain delivery discipline using...

Neev is seeking a Fluent English-speaking Full Stack developer to work remotely within the EU. You will join the Development team and collaborate with a major client’s IT team on varied tooling and data workflows.You will design social data tools, build frontend interfaces, create robust back-end APIs, and automate tasks with Bash and Python. Strong Linux,...

FYUL is seeking a Senior Back-end Software Engineer to join the Commerce Pillar. You will shape our commerce solutions by building reliable, scalable systems and collaborating with product teams. The role offers remote work options and an office in Riga, with flexible hours and strong emphasis on ownership and continuous learning. Ideal candidates have 5+...

About ExpereoExpereo provides managed internet, SD‑WAN/SASE, and cloud connectivity solutions to enterprises and government sites worldwide.About The RoleLead Engineer in Digital Office, responsible for accelerating transformation by designing and building front‑end and back‑end applications, mentoring engineers, shaping best practices, and...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Job SummarySr Quality Engineer role in a hybrid work model focusing on Automation Testing Karate Framework designing robust test strategies and automation frameworks using Java and Karate to ensure delivery of highly reliable enterprise applications. The role involves close collaboration with cross functional teams to improve product quality optimize test...

Описание:SITA provides technology and communication solutions that support airports, airlines, borders, and the global air travel industry. Its OCC Assistant Manager is an AI-powered Operations Control Center solution that helps airlines manage and recover from disruption.Задачи:Ship new product features in the OCC Assistant Manager web...

Experis, a ManpowerGroup company, seeks a Senior Software Engineer to join Kompanion as a core early member in Engineering. You will build the foundations of an AI-native platform for critical tax, accounting, and financial workflows, owning features end to end and shaping product and engineering standards. You’ll work with Java, Spring Boot, Next.js, and...

Senior Frontend Developer (Angular)Resumen del puestoDesde Experis buscamos un/a Senior Frontend Developer (Angular) para liderar el desarrollo frontend de aplicaciones complejas tipo ERP. La persona será el referente técnico del área, responsable de definir la arquitectura, asegurar la calidad del código y guiar al equipo en la evolución de las...

Maison Valentino is seeking a detail-oriented Store Operations Associate to support the sales team with efficient back-end tasks and stock management.Habilidades, experiencia, cualificaciones... Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo.You will participate in replenishment, cycle counts, and inventory audits...

Scopely is seeking a Staff Server Engineer for a new unannounced project based in Barcelona, Spain. This role involves leading the development of large-scale backend features for our game in a hybrid work environment. Ideal candidates will have experience in back-end systems for MMO games, strong leadership skills, and proficiency in languages such as Go,...

Описание: As a Mid Backend Engineer, you will design and implement features end to end with increasing autonomy. You will work in a real high-availability environment with our stack: Java, Spring Boot, MySQL, Redis, RabbitMQ and AWS.Задачи: Technical design and autonomous deployment of features. Optimize a platform that processes thousands of...

DescriptionDo you think like an engineer first, and a language specialist second?We are looking for engineers who want to build t he next generation of cloud-native financial technology.Our platforms run on .NET and Java, but we are not looking for C# or Java developers (or Python developers, or developers of any other language). We are looking for software...

Job SummarySr Quality Engineer role in a hybrid work model focusing on Automation Testing Karate Framework designing robust test strategies and automation frameworks using Java and Karate to ensure delivery of highly reliable enterprise applications. The role involves close collaboration with cross functional teams to improve product quality, optimize test...