Empleos de java developer spark en Barcelona

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 reliable...

The worldwide data management software market is massive (According to IDC, the data management software market is forecast to be $94 billion in 2023 growing to approximately $153 billion in 2027, representing a 13% compound annual growth rate). At MongoDB we are transforming industries and empowering developers to build amazing apps that people use every...

Your new home base at Körber is the Körber Supply Chain Consulting team. A smoothly running supply chain of goods, end-to-end, is what makes today's world go round. Here is your chance to become part of this challenge. At Körber Supply Chain Consulting, we work with our customers to envisage and implement their supply chains for tomorrow. We work with...

Elasticsearch B.V. is seeking a Senior Software Developer to join the Elasticsearch - Search Relevance team. This globally distributed team focuses on delivering a robust, feature-rich search experience and enhancing Lucene integration. You will lead initiatives to build new search features, fix bugs, and mentor colleagues. You’ll collaborate across...

Create AlertPrincipal Data Scientist, Generative Recommendations & Agentic Orchestration- Spain RemoteDate: Sep 27, 2026Location: VistaWho We AreAt Vista, we are building an industry-leading Customer Relevance Platform to scale personalization across products, design templates, and marketing messages. We are moving away from 'model sprawl' toward a unified...

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 reliable...

Buscamos un perfil Senior Full Stack Developer Requisitos principales 5 años de experiencia como Full Stack Developer. Experiencia sólida con Angular, especialmente versiones modernas (Angular 16+). NgRx, Angular Material, Signals y Nx Monorepos. Experiencia backend con Java o Kotlin. Desarrollo de REST APIs y Web MVC. ...

Overview * University graduate with a high level of English and more than 8 years as Mobile SW Developer and 2 years as Tech Lead. * Proven experience architecting and scaling large, customer-facing React Native applications. * Experience coordinating and supporting development teams. * Experience building and maintaining React Native SDKs or mobile...

* Degree in Computer Science, Engineering, or equivalent professional experience. * 5+ years of relevant professional experience in data engineering, including leading technical workstreams, mentoring junior engineers, and driving software engineering best practices across teams. * Expert-level proficiency in Python and SQL, with the ability to work...

Who We Are Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month. Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking,...

One of the companies we partner with at Joppy is looking to hire a **Performance Engineer** passionate about driving the performance of web applications through systematic testing, optimization, and a collaborative approach. **🎯 Responsibilities** - Conduct regular performance, load, and stress tests on web applications to ensure compliance with defined...

Tappx es una empresa de AdTech de rápido crecimiento que ofrece soluciones de publicidad digital para múltiples plataformas, incluyendo dispositivos móviles, OTT/CTV y ordenadores de sobremesa. La tecnología propia de Tappx permite a los editores maximizar los ingresos publicitarios en los canales móviles y OTT. Ofrece un claro punto diferenciador: una...

We are looking for hardworking technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers. MongoDB Pre-Sales Solution Architects are responsible for guiding our customers and users to craft and build reliable, scalable systems using our...

Experteer Overview Para ser considerado para una entrevista, por favor, asegúrese de que su solicitud se ajusta plenamente a las especificaciones del puesto que se encuentran a continuación. Join Novanta via Keonn to develop Java-based applications for RFID readers and related systems. You will enhance and expand our embedded Java infrastructure, optimize...

Quantion is a Business Digital Transformation services company founded in 2015 and part of the Astek Group group operating in more than 25 countries with over 10,000 employees worldwide. Our team is specialized in application development, UX/UI, and digital business transformation, focused on building innovative solutions that drive measurable business...

New Relic, Inc. in Barcelona is seeking a Java-focused backend engineer to design, implement, and operate scalable services. You will build Kafka-based pipelines and microservices on AWS, shaping how user behavior is modeled and served to both classic UI and agentic surfaces. The role emphasizes collaboration, architecture discussions, on-call...

New Relic, Inc. in Barcelona is seeking a Java-focused backend engineer to design, implement, and operate scalable services. You will build Kafka-based pipelines and microservices on AWS, shaping how user behavior is modeled and served to both classic UI and agentic surfaces. The role emphasizes collaboration, architecture discussions, on-call...

Description Position at Ookla The Opportunity We're looking for a Senior Data Engineer to join the Ookla Data Engineering team and help us process the world's best collection of data on mobile and fixed internet performance. As a data engineer you will be focused on developing tools, libraries and operations to support data scientists and analysts as they...

The Opportunity: We're looking for a Senior Data Engineer to join the Ookla Data Engineering team and help us process the world's best collection of data on mobile and fixed internet performance. As a data engineer you will be focused on developing tools, libraries and operations to support data scientists and analysts as they discover new and exciting ways...

SummaryAs a Consultant you will be at the forefront of delivering cloud migrations to our global clients. This role is designed for individuals who are passionate about technology, eager to enhance their technical skills, and thrive in a collaborative and dynamic environment. SummaryAs a Consultant you will be at the forefront of delivering cloud migrations...