Empleos de principal java engineer en Barcelona

Somos una empresa tecnológica con producto propio, especializada en el desarrollo de soluciones de software para entornos críticos del sector aeronáutico. Creamos tecnología robusta, escalable y alineada con las necesidades reales del negocio, trabajando sobre ecosistemas Microsoft para garantizar fiabilidad, integración y capacidad de evolución. En...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. 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...

Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn’t a buzzword — it’s a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about bettering business and the world through AI,...

¿Estás preparadx para un cambio y explotar tus habilidades como nunca? Sigue leyendo porque tenemos lo que buscas...¿Quiénes somos?Somos una empresa internacional con más de 18 años de experiencia en consultoría e ingeniería informática.Con más de 2.500 Primers operando en 4 sectores principales en todo el mundo: IT, Telecomunicaciones, Energía e...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la descripción a continuación con atención. We help people discover the magic of the perfect tutor, craft a personalised...

Experteer Overview You join Preply to scale and safeguard GenAI-powered learning experiences. As a senior engineer on the GenAI Platform team, you design and expand systems that run production GenAI workloads, partnering with data, security, and product teams. You shape platform abstractions, promote self-service capabilities, and drive reliable, low-latency...

Te imaginas participando en la transformación de las principales organizaciones nacionales e internacionales? En Deloitte estamos comprometidos con generar un impacto en la sociedad, en nuestros clientes y en ti. Qué buscamos? Buscamos un/a Data Engineer con al menos 2 años de experiencia en proyectos de backend orientados a datos, que haya participado...

Job DescriptionOur companyRenishaw is a global, high-precision metrology and healthcare technology group. We design, develop and deliver solutions and systems that provide unparalleled precision, control and reliability. We are also a world leader in additive manufacturing, also known as metal 3D printing, where we design and produce industrial machines that...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido) En Capitole seguimos creciendo y queremos hacerlo contigo. Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna, agentes...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer (Front and Back end) based in Spain. As a Software Engineer, you’ll contribute across both frontend and backend development to build reliable, scalable applications in modern cloud environments. You’ll work...

Playtomic seeks a Senior Backend Engineer to build robust APIs and scalable services. You will own domain decisions in a pod, collaborating with product and frontend teams to ship secure, high-performance backend systems.Strong Java Spring Boot, API design, and distributed systems experience are essential, with a focus on production health and AI-assisted...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and Pre Zero. At the same time, we operate as an independent provider in the external market to...

G+D makes the lives of billions of people around the world more secure. We shape trust in the digital age with built-in security tech in three segments: 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! We are an international...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and Pre Zero. At the same time, we operate as an independent provider in the external market to...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and Pre Zero. At the same time, we operate as an independent provider in the external market to...

¿Te interesaría seguir desarrollándote como Data Engineer en un entorno tecnológico de alto rendimiento, participando en proyectos complejos e innovadores en los sectores de aviación, transporte y analítica avanzada de datos? En Oxigent Technologies buscamos un/a Data Engineer para incorporarse a nuestra área de Ingeniería de Data & Analytics....

Buscamos un/a Distributed Services Engineer para participar en un proyecto estratégico dentro de un entorno internacional, siendo responsable del diseño, construcción, administración y operación de servicios de infraestructura distribuida.El foco principal del proyecto estará en garantizar la fiabilidad, disponibilidad, seguridad y evolución de...

En K-LAGAN, somos líderes en soluciones tecnológicas estratégicas a nivel internacional. Trabajamos en proyectos de alto impacto, ofreciendo a nuestros colaboradores la oportunidad de crecer personal y profesionalmente dentro de una cultura dinámica e inclusiva. Si eres apasionado/a por la tecnología y buscas un entorno donde puedas marcar la...

Se busca un QA Analyst / QA Engineer con experiencia mínima de 2 años en testing manual y automatización (Selenium, Java, Appium, etc.) para proyecto bancario 100% remoto con contrato indefinido.