475 English-speaking jobs in Barcelona

Senior Product Engineer will own features from conception to launch, shaping the product surface and building the semantic core of a platform that transforms enterprise data into business-accurate meaning. Requires full-stack development experience, product sensibility, proficiency with AI tools, and strong communication and collaboration skills.

Senior Backend Engineer will design, evolve, and own the platform that transforms raw enterprise data into structured, business-accurate meaning. Responsibilities include building data-intensive systems, owning features end-to-end, shaping architecture, and integrating AI tools into the development workflow.

Software Engineer will design and develop products enabling graphic designers to create and manage design assets. Responsibilities include contributing to the Scenes Platform, writing code in C# + .NET Core, NodeJS + Typescript, React.js, ThreeJS + Typescript, and creating tools for organizations.

Master student to process and control generative AI models, improve music generation performance, and extract latent space for 2- or 3-D visualizations.

Lead a team of researchers developing machine learning solutions for biomedical problems. Provide support for machine learning projects in precision medicine, genomics, and systems biology. Secure funding and train future researchers in applying machine learning to biomedical research.

The Global Safety Program Lead, Senior Director is accountable for the safety strategy, delivery, and oversight of assigned assets. This role leads a team of safety physicians and scientists, manages safety deliverables, and represents Global Patient Safety at various governance forums. The successful candidate will have a medical degree or equivalent, 5+ years of relevant clinical, safety, and risk management experience, and a proven track record of successful clinical safety delivery.

Capgemini Invent seeks recent graduates or those graduating in June 2026 for a Customer Transformation Trainee role. Assist clients with digital marketing, CRM, e-commerce, and customer experience transformations.

Gain hands-on experience in a hotel's operations through Marriott's Internship Program. Current college or university students are encouraged to apply.

Build and scale backend systems for an AI-driven debt collection platform. Design, develop, and test solutions including microservices, event-driven systems, and message queues. Integrate with other services and vendors.

Financial Controller needed for FMCG company with multiple European business units. Support consolidated financial analysis, monthly reporting, budgeting, and financial closings. Requires 3-5 years experience in financial control, analysis, or accounting, advanced Excel skills, and fluency in English.

Senior Customer Success Manager will own strategic airline accounts post-signature, driving onboarding, adoption, and commercial outcomes. Responsibilities include customer governance, performance metrics, renewal readiness, and acting as the customer voice for Product and Engineering. This role will build and define customer cadences, onboarding frameworks, and success plans.

CRM Manager to own and improve HubSpot ecosystem, driving growth and marketing success. Design and optimize commercial processes, build automated workflows, and manage integrations. Ensure data quality and reporting for revenue tracking.

AI Platform Engineer will define and maintain an AI evaluation framework, conduct proof-of-concepts, and guide teams on responsible AI integration. Responsibilities include ensuring AI initiatives meet security, compliance, and cost governance standards. Requires 3+ years of experience in AI/ML systems, software engineering, or data engineering, hands-on experience with LLM-based solutions and cloud AI services, and strong understanding of information security principles.

Freelance Operations & Administrative Assistant to support coordination and execution of internal operational processes for a leading multinational company in Barcelona.

Payroll Specialist International to coordinate payroll operations for France and Italy. Ensures accurate, compliant processing and collaborates with external providers, HR, and finance. Requires 2-4 years of experience, knowledge of French or Italian payroll regulations, and fluency in English.

Gain hands-on experience in a hotel's operations through Marriott's Hotel Internship Program. Interns will be immersed in the travel industry and Marriott's culture.

Product Manager will lead large initiatives, bridging AI technology and restaurant needs. Focus on strategy, iteration, and customer feedback. Shape the product organization and drive AI orchestration within the company's systems.

Remote, commission-based role for a Sales/Business Development Professional. Identifies new business opportunities, builds client relationships, and closes sales. Requires 5+ years experience in consultative sales in knowledge-based industries.

Pro Expo seeks a Senior Concept Designer & Experiential Architect with 10+ years of experience in exhibition agencies. Leads high-value projects, bridging structural engineering and marketing psychology. Must possess a "Marketer's Heart" and "Architect's Mind," excelling in global RFPs and leading multidisciplinary teams.

Sales Manager to support the growth of Amicorp's European AIFM platform by originating new business opportunities and developing relationships with investment managers seeking to launch EU Alternative Investment Funds (AIFs).