Empleos de senior java engineer en Barcelona

We are looking for a Senior Java Backend Engineer to join our growing Java Development Competence Center. Reporting directly to the Tech Lead, you will be part of an experienced international team, contributing to the design and development of high-quality software solutions for leading international client. This is an excellent opportunity for...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

We are a global technology consulting company specializing in IT solutions, cloud-based platforms, mobile and web applications, and training and support services. With over 14 years of experience and a multicultural team of more than 100 professionals, we deliver projects for highly complex industries such as pharmaceuticals, diagnostics, healthcare, and...

Descripción de la empresaSmartRecruiters is the Recruiting AI Company that transforms hiring for the world’s leading enterprises. Built for global scale, SmartRecruiters, an SAP company, delivers an AI-powered hiring platform that automates and optimizes the entire talent acquisition process, ensuring faster and smarter hiring decisions. More than 4,000...

We are looking for an ambitious and highly capable Senior Civil Engineer to work in the exciting and dynamic design team at Bryden Wood. Bryden Wood is a leading international and multidisciplinary company of engineers, architects, Industrial designers, computational designers and analysts. We’re shaping the future of construction by bringing integrated...

Company Description Who We Are Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is...

About the team Bioma - probiotic supplements designed to support gut health, energy levels, and focus by replenishing good gut bacteria. The analytics team builds and maintains the analytics engineering layer that powers reporting, experimentation, and decision-making across the company. The team focuses on creating clean, scalable data models, well-defined...

Our Mission: Why Lighthouse?  At Lighthouse, we’re on a mission to revolutionize commercial strategy as hospitality’s most powerful AI platform. We take the world's largest hotel data network and transform it into real-time intelligence that drives action. We don't just deliver insights; we empower businesses to make decisions that...

¿Interesado/a en nuevos retos? En Mensoft Consultores estamos buscando un/a Senior Full Stack Java & Angular para incorporarse a un proyecto innovador, desarrollando soluciones de última generación con tecnologías cloud, microservicios e IA Generativa. Funciones• Desarrollar y mantener aplicaciones Full Stack con Java y Angular.• Diseñar e...

About LearnWise AI We’re an AI-first startup helping universities and colleges support students and faculty with smart, knowledge-driven tools. Small team, high ownership, real user impact. LearnWise is a place where the best idea wins—no matter who says it—and where innovation and growth are in our DNA. You’ll work closely with our CTO, Head of...

About The Role Decisioning sits at the core of Markin. Every signal we capture eventually feeds a model that ranks candidate actions per customer, per moment. You will design, train and productionize the models that make those calls, with hard latency budgets and real revenue at stake. What you'll do Design and ship contextual bandit and uplift models...

Do you have expertise in, and passion for, AI-powered operational excellence? Would you like to apply your expertise to impact a company that follows the science and turns ideas into life changing medicines? If so, AstraZeneca might be the one for you! ABOUT ASTRAZENECA AstraZeneca is a global, innovation-driven BioPharmaceutical business that focuses on...

Java Senior Software Engineer - CX (Hybrid)As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us!We're seeking an experienced Java Senior Software Engineer to join our Customer eXperience team in Madrid or Barcelona (Hybrid) to bring the power back to travellers. If you're ready to soar, we're...

At Bryden Wood, we are expanding our teams in Barcelona and Madrid to work on large scale projects for the biggest names in "Big Tech" and the Industrial sector. We are looking for a Senior/Principal Mechanical Engineer to lead the technical delivery of our Data Centre and large-scale industrial projects. This is your chance to work in a truly international...

Java Senior Software Engineer - MLPP (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us! We're seeking an experienced Java Senior Software Engineer to join our Machine Learning Prod Platform Team in Barcelona  (hybrid) to drive the development of our Machine Learning platform. Our mission...

Java Senior Software Engineer - Prime (Hybrid)As you contemplate your future, you might be asking yourself, what’s the next step? Start your journey with us!We're seeking an experienced Java Senior Software Engineer to join our Prime team in Barcelona or Madrid (Hybrid), to develop and leverage the best e-commerce technology to create a one-stop-shop...

Join Vonage and help us innovate cloud communications for businesses worldwide! Why this role matters: We’re seeking a Java Software Engineer to join our Cloud Engineering team and help drive innovation across the Vonage Video Platform. This role will focus on enhancing our PaaS backend systems, improving cloud resource control and provisioning, and...

Cori Clinical is the operating system behind better clinical trials. Cori builds the best-in-class AI platform for the entire trial startup: research, design, authoring, review, and amendments, so the science never waits on the process. Founded in 2025 by Jorn Jansen Schoonhoven (CEO, ex-Amazon, ex-IBM) and Patricio Fernández Weisson (CTO, ex-AstraZeneca,...

En FACTECH buscamos incorporar un/a Senior Observability Engineer para participar en un proyecto internacional de gran impacto tecnológico, donde formarás parte del equipo responsable de garantizar la monitorización, disponibilidad y rendimiento de plataformas críticas. Si te apasiona la observabilidad, la automatización y trabajar con tecnologías...

WHO WE ARE Macadam is a movement powered by over 15 million users who walk every day with us. We’re here to make walking more rewarding, engaging, and consistent - not just a habit, but something people genuinely enjoy. Rooted in thoughtful design, our approach helps people stick with healthier routines by making them feel simple, motivating, and fun. As...