Empleos de java software engineer backend development en Barcelona

Founders deserve to spend their time building companies, not dealing with accounting, taxes, payroll, and administrative work. Kompanion is building the operating system for founders. We combine expert services with proprietary software to manage the operational side of running a company in one connected experience. Technology and AI are at the core of...

ROLE & PURPOSE OF THE POSITION We’re looking for a visionary HR (IT) Application Engineer to manage and optimize HRIS systems, focusing on configuration, data integrity, troubleshooting, and user support while collaborating with different stakeholders. They play a crucial role in system implementations, upgrades, and integrations, including SAP...

maxon is a global provider of world-class precision drive systems. Our drives are perfectly suited for wherever extreme precision, and the highest quality standards are required – on Earth and on Mars. For creative minds and passionate doers, we offer a global yet trusted environment. Those who are curious, hands-on, and motivated to learn and grow will...

**Health can’t wait** . Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention....

**Appodeal** is a dynamic US-based product company with a truly global presence. We have offices in **Warsaw, Barcelona and Parkland (FL),** along with remote team members located around the world. Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space. **Why Appodeal?** At...

Zumbach Electronic AG is an internationally active, Swiss family-owned company with its headquarters in Orpund/Biel and further offices globally. For more than 65 years, we are among the leading producers of high-tech measurement and control systems for the cable, plastics and steel industries. To further develop and strengthen our development team in...

Role Description Energiot is looking for a highly motivated PhD Engineer or Industrial PhD Candidate in Electrical Engineering, Electronic Engineering, Telecommunications, Industrial Engineering, or a related field to join our Product and R&D team in Barcelona. This position is designed to be aligned with Spanish R&D talent programs such as Torres...

## **Role Description** Energiot is looking for a highly motivated **PhD Engineer or Industrial PhD Candidate** in Electrical Engineering, Electronic Engineering, Telecommunications, Industrial Engineering, or a related field to join our Product and R&D team in Barcelona. This position is designed to be aligned with Spanish R&D talent programs such as...

Nuestro cliente desarrolla desde 1997 soluciones globales y servicios en la utilización de Internet y las Telecomunicaciones a empresas e instituciones que utilizan las tecnologías de la información y de la comunicación en áreas comerciales, de marketing, de gestión y de comunicación empresarial. En su plan de crecimiento busca 3 Fullstack Developers...

🌍 Why join this project? 🤝 People first – diverse and inclusive culture in an international environment. 📊 Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains. 🚀 Help shape how data supports strategic decision-making across a large international organisation. ...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI...

About the opportunity As a Marketing Analytics Engineer, you'll be a key part of the Marketing Data team, building the data foundations that enable data-driven decisions and contribute to business growth. You'll work closely with marketing data scientists and analysts, as well as the wider data community, to develop robust data pipelines and models that...

Who is Sonar? Sonar is driving the future of agent‑centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI‑assisted developers or autonomous agents is reliable, secure, and maintainable.Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot,...

Cori Clinical is seeking a Senior AI Engineer with strong software engineering fundamentals to build reliable, production-grade AI products for document-heavy workflows. This hands-on role requires taking LLM applications from prototype to production, owning architecture, deployment, evaluation and continuous improvement. You will work across applied AI,...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI capabilities with...

Lead AI Engineer | Python | LLMs | Agentic AI | Hybrid (Barcelona)Velocity Tech has partnered with an innovative, venture‑backed AI startup that is transforming a highly regulated industry through the application of cutting‑edge artificial intelligence.We’re looking for aLead AI Engineerto take ownership of the company’s AI strategy while remaining...

About the opportunity As a Marketing Analytics Engineer, you'll be a key part of the Marketing Data team, building the data foundations that enable data-driven decisions and contribute to business growth. You'll work closely with marketing data scientists and analysts, as well as the wider data community, to develop robust data pipelines and models that...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

We’re hiring aSenior Backend Engineerto design, build, and scale high-performance backend systems that protect governments and critical infrastructures.About the company:Fast-growing cybersecurity company redefining digital security standards in the B2G (Business to Government) space. They tackle complex, high-stakes challenges with serious engineering and...

**Build a career powered by innovations that matter!** At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision...