555 English-speaking jobs in Barcelona

Develop Interactive Interfaces: Design and implement user-friendly, responsive web applications that utilize AI technologies to enhance user experience. Integrate AI Models: Work closely with data scientists and backend engineers to integrate AI models into frontend applications, ensuring seamless functionality.

We are the largest chain of orthodontic clinics with fully digital processes in Europe. We have revolutionised the invisible orthodontic sector with the best team of professionals specialised in making people smile and using the latest technology for the diagnosis, treatment, and follow-up of all cases.

Havas International is responsible for the Spanish clients of the group that communicate at international level and other global clients. Current clients belong to various sectors such as: Fashion, Tourism, Banking, Food, Hospitality, Energy, Education. . . etc.

Quality Control (QC) Technician – Biologics - Morning Shift 6am-2pm We are seeking a highly motivated and detail-oriented Quality Control Technician to join our team, specializing in the analysis of biological products. This role involves hands-on laboratory work, project management, and technical oversight in a GMP-regulated environment.

Mid/Senior LLM Engineer Our client is Europe’s largest software companys With over 200+ team members worldwide, they deliver hyper-efficient AI that powers industries from finance to energy to manufacturing. They're looking for a Mid/Senior LLM Engineer to join our growing AI team. You’ll work alongside world-leading experts on groundbreaking projects.

infraone’s purpose is to protect the critical infrastructure modern life depends on—from factories that produce essential goods to utilities and water supply—by providing world-class cybersecurity and network services to operational-technology (OT) environments.

SHG manages over 88 venues across 26 countries, committed to delivering authentic and diverse hospitality experiences. Do you thrive in a dynamic and collaborative environment? Join us at Hotel METT Barcelona (Carretera de Vallvidrera al Tibidabo 83-93), where your dedication and passion will be celebrated and rewarded. If so, we want you to join our team as a Sommelier at METT Barcelona! Why us?

Omya is a leading global producer of industrial minerals - mainly derived from calcium carbonate, dolomite, and perlite - and a worldwide distributor of specialty chemicals. Founded in 1884 in Switzerland, Omya has a global presence extending to more than 160 locations in over 50 countries with 9,000 employees.

Therefore, the company is searching for new motivated team players to work along with the Head of IAM Business Operations and team in ensuring global process excellence, defining & improving IAM processes aligned with the Target Operating Model, overseeing compliance, adoption, and enforcement across regions and teams.

With over 50 years of experience, The Nayak Group is Europe’s leading independent provider of MRO services, operating in more than 60 stations across 17 countries and serving over 240 airlines. Our international team of 1,200+ professionals work 24/7 to ensure safe, on-time, and flexible operations across more than 70 aircraft types.

Country Procurement Buyer At GBfoods we offer culinary solutions in several countries of Europe and Africa with prestigious leading local brands, including Jumbo, Gallina Blanca, Erasco, Gino, Liebig, Star, Bama, D&L, Grand'Italia and Blå Band, among others.

Senior Analytics Engineer – World Class Tech Company ~ €100,000 Senior Analytics Engineer Salary: (~€100,000) Location: Barcelona (hybrid—2 days/week in office) Company: A PE-backed, profitable, tech-scale up As a senior analytics engineer in this world-class tech company you will be responsible for empowering analysts and senior stakeholders through scalable data models and self-service B

At Swisslog, that’s where! Our teams are the heart of a world-leading Intralogistics company that’s harnessing the power of technology to shape the future of intralogistics. The result? We’re transforming performance and efficiency for customers across the globe, giving them the vital edge in their markets.

Barcelona, Spain / Toulouse, France Permanent contract (CDI) Experience: 5–9 years Work mode: On-site / Hybrid We are hiring, on behalf of one of our clients in the technology sector, a Software Project Manager with solid experience in program and project management to join their international team.

For one of our customers, we are looking for a skilled Security Consultant. Location: Barcelona, Spain (Hybrid) Duration: 6+ months (renewable) Description: We are looking for a skilled Security Consultant with proven expertise to redesign and enhance the existing Vendor Security Management Framework.

At Fourthline, our mission is to fight financial crime. We help protect the global financial system by verifying millions of identities for banks, neobanks, online brokers, crypto exchanges, or insurers like N26, Trade Republic, flatexDEGIRO, Nationale Nederlanden, Qonto, Shine, Solarisbank, and more.

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 70 countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany.

Leonid Group has been exclusively retained by a leading global player in the healthcare and life sciences sector to appoint their new Global Trade Compliance Officer. Headquartered in Barcelona, this organization is known for its innovation in diagnostics and medical technology, its strong ethical foundation, and a truly international footprint.

ABOUT GROUP-IB: Founded in 2003 and headquartered in Singapore, Group-IB is a leading creator of cybersecurity technologies to investigate, prevent, and fight digital crime. Combating cybercrime is in the company’s DNA, shaping its technological capabilities to defend businesses, and citizens, and support law enforcement operations.

Role: Project Manager- Automation Experience in Pharma. Industrial Control Systems. Location: Poland/Spain (Remote) Permanent Employment Your Key Responsibilities: Creating a comprehensive project plan, including defining project goals, objectives, scope, deliverables, and timelines. Identifying tasks, allocate resources, and create a schedule to ensure the project progresses smoothly.