108 English-speaking jobs in Barcelona

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.

Experienced Immigration Lawyer needed for international team in Spain. Advise clients on visas, residence permits, and citizenship. Minimum 2 years experience with Law 14/2013 required. Fluency in English and Spanish 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.

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.

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

Leads Revlon's global packaging sustainability strategy, driving innovation, compliance, and data-driven transformation. Develops and executes packaging transformation initiatives, integrating sustainability into NPD processes. Ensures alignment with global legislation and brand roadmaps, monitoring and interpreting packaging regulations. Collaborates with cross-functional teams and external stakeholders to achieve sustainability targets and optimize compliance.

TransPerfect seeks a strategic SEO Specialist to develop and execute international SEO strategies for global brands. The role involves collaborating with sales, clients, and internal teams to drive business growth through organic search.

Senior Automotive Product Engineer needed for Tier 1 company in Barcelona. Experience with aesthetic plastic parts, feasibility studies, and problem resolution in launch phases required. Must have 4+ years of experience in the automotive sector and high level of English.

Marketing Manager to design, execute, and optimize B2B marketing strategy for blockchain events. Drive audience growth, sponsorship and ticket sales, and lead generation. Manage email marketing, social media, paid media, and partnerships. Analyze and optimize key metrics. Requires 4+ years B2B marketing experience, understanding of the blockchain ecosystem, and proficiency in marketing automation tools.

The Business Development Manager will lead expansion and student recruitment initiatives across Western and Northern Europe, focusing on agency partnerships and institutional collaborations. This role involves promoting programs to prospective partners and ensuring consistent student enrollments.

Project Quality Engineer ensures quality from engineering to client delivery. Responsibilities include monitoring development processes, managing quality planning and reviews, and coordinating quality activities. Requires an Engineer degree, 3-5 years quality experience, APQP knowledge, and advanced quality tools proficiency.

Full-time hybrid Frontend Developer role in Barcelona. Develop and implement user-facing features using Angular, ensuring responsiveness and collaborating with back-end developers.

Provide day-to-day Salesforce Service Cloud support, resolving incidents and requests. Configure and maintain Salesforce features using declarative tools. Translate business requests into Salesforce configurations. Collaborate with senior engineers and admins.

MLOps Engineer to build and operate end-to-end ML pipelines for large enterprise customers. Responsibilities include deploying production-grade AI systems, designing automation, monitoring model performance, and collaborating with ML researchers and DevOps engineers. Requires 3+ years' experience in MLOps, ML engineering, or LLM-focused roles with strong experience running ML workloads in public cloud environments.

Senior Software Engineer to design and implement backend solutions for Satellite Ground Software. Responsibilities include requirements analysis, software design, implementation, and verification. Requires 8+ years of software engineering experience, 3+ years in satellite ground segment solutions, and proficiency in C++, Java, Python, and agile methodologies.

SAP ABAP HCM Developer needed for design, implementation, and documentation of application modules. 3-5 years of ABAP experience with SAP HR module PA required. Experience with PNP, reports, infotypes, and object-oriented design is essential.

Founding Software Engineer to build an AI-native product where AI agents take actions. Must have 4+ years experience shipping production software in a product team, strong problem solving skills, and experience with TypeScript/React/Next.js/NodeJS/Python or similar technologies.

This Systems Engineer role focuses on owning and optimizing the global cloud infrastructure for N26. Responsibilities include system lifecycle management, automation, AI infrastructure provisioning, monitoring, and troubleshooting. The ideal candidate will have experience with AWS services, IaC (Terraform or AWS CDK), containerization, and DevOps practices.

Cyber Security Engineer - Red Team will simulate adversarial attacks against cloud architecture, AI models, and SaaS platforms. Responsibilities include penetration testing, vulnerability research, threat modeling, and collaborating with SecOps and Bug Bounty teams.

Senior Data Scientist/AI Engineer specializing in AI Safety will lead adversarial testing, risk assessment, and safety evaluations for LLM- and agent-powered chatbot systems. This role focuses on ensuring AI technologies are safe, reliable, and aligned with business and user needs.