108 English-speaking jobs in Barcelona

Senior Cloud Engineer with 5+ years of AWS experience designing, implementing, and managing cloud infrastructure. Experience with container orchestration, infrastructure as code, application migrations, and Linux/Unix administration.

Senior Data Scientist/AI Engineer to lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. Focus on ensuring AI technologies are safe, reliable, and aligned with business and user needs. Collaborate with product, engineering, and business stakeholders to identify safety requirements, conduct assessments, and develop mitigation strategies.

Experienced Branch Manager with a technical background needed to lead a calibration laboratory near Barcelona. Responsibilities include managing P&L, leading teams, ensuring customer satisfaction, and driving operational efficiency. Requires proven experience in profit and loss management, customer service, and laboratory operations.

Luxury Buyers make purchases in European boutiques for international clients, following team instructions and delivering items to offices.

Lead and contribute to research projects focusing on wildfire behavior, including characterization, analysis, and modeling.

Enterprise Applications System Architect to oversee architecture, administration, maintenance, and optimization of Salesforce, Manhattan, and other critical business systems. Leads and develops a team, ensuring system stability, security, and scalability. Requires 5+ years of application administration experience, including Salesforce expertise, and 2+ years of people management experience.

Sales Assistant for a luxury brand flagship store in Barcelona. Deliver exceptional customer service, achieve sales targets, and build client relationships. Minimum 3 years of sales experience required, fluency in English mandatory.

Senior Modern Workplace Engineer will design, improve, and maintain the modern workplace architecture across Microsoft 365, Entra ID, and Intune. Responsibilities include identity and access management, endpoint and device management, Microsoft 365 administration, collaboration, and continuous improvement. Requires 7+ years of relevant IT experience, 2+ years in a senior role, and knowledge of Active Directory, Entra ID, Microsoft 365, and Intune.

Business Development Representative will proactively book qualified meetings through outreach, research target markets, and analyze outreach metrics. Collaborate with Marketing and Sales to align on account-based strategies. Strong communication skills in English are required.

Technical leader to define and build an enterprise-scale AIOps capability. Will drive the technical vision, roadmap, and lead a team of engineers. Requires 10+ years of experience in enterprise engineering, production AI/ML experience, and strong MLOps & SRE background.

Senior Performance Marketing Manager will lead growth strategies for mobile gaming titles using AppLovin, Google Ads, and other ad networks. This role involves running experiments, optimizing campaigns, and collaborating with cross-functional teams. Requires 5+ years of experience in performance marketing for mobile gaming, expertise in AppLovin and Axon, and strong analytical skills.

Principal Product Manager for Platform & Integration Products will drive the strategy and execution across Dow Jones APIs. This role will champion API governance, developer experience, and a cohesive API landscape.

Junior Graphic Web Designer to support brand consistency across all channels. Create website, presentation, and marketing assets. Maintain existing design system and collaborate with teams on brand standards. Experience with video production, Figma, and HTML/CSS preferred.

Support SAP ERP Solutions in Europe, providing functional support and running SAP ERP systems. Manage solution issues, configure SAP components, and work on SAP system developments and new projects/rollouts. Analyze release content and collaborate with teams to meet project and enhancement expectations.

Drive the strategy and evolution of an enterprise-grade AI chatbot for secure, intelligent employee support. Define product roadmap, conduct market analysis, and collaborate with AI/ML engineers and UX/UI teams.

Hardware Product Designer needed in Barcelona to create innovative and user-focused designs for gaming hardware. Responsibilities include ideation, user research, usability testing, and collaboration with cross-functional teams.

The EMEA Digital Pathology Integration Specialist delivers seamless integration of digital pathology solutions across healthcare and research environments. This role combines technical expertise, workflow optimization, and customer engagement to drive successful deployment and adoption of digital pathology platforms.

Senior R&D Scientist or Engineer to develop next-generation sensing, optoelectronic, and AI-enabled technologies. PhD in Physics, Optics, Electronics, or Telecommunications Engineering required. Expertise in sensors, photonics, electronics, and regulated environments is essential.

AI Engineer will design, build, and operate conversational and cognitive systems for an AI companion platform. Responsibilities include developing LLM-based capabilities, dialogue orchestration, memory management, safety guardrails, and evaluation frameworks. Requires strong software engineering experience in Python, hands-on experience with LLMs, and practical experience with RAG, embeddings, and vector databases.

Blockchain Engineer will integrate and maintain mainnets, manage wallet infrastructure, and interact with smart contracts in a regulated production environment.