531 English-speaking jobs in Barcelona

Product Owner for AI & Molecular Modeling page is loaded## Product Owner for AI & Molecular Modelinglocations: Barcelonatime type: Full timeposted on: Posted Todaytime left to apply: End Date: May 31, 2026 (30+ days left to apply)job requisition id: R2852342# **Job title**: *Product Owner for AI & Molecular Modeling** Location: Barcelona, Spain## ***About the job******Join our Digital Team as*** *

Data Engineer will design, build, and maintain data pipelines to ingest, transform, and load data. Responsibilities include collaborating with product owners, designing APIs and data feeds, and optimizing data workflows. Requires 5+ years of experience in data engineering, software engineering, or related fields.

Our mission is to bring health in people’s hands by **making self-care as simple as it should be**. For half a billion consumers worldwide – and counting. At the core of this mission is our **100 loved brands**, our **11,000-strong global team, our 13 best-in-class manufacturing sites** and 4 specialized science and innovation development centers.

Digital Kinaxis Lead will design, configure, and govern Kinaxis solutions, ensuring alignment with business requirements and global standards. This role requires expertise in supply chain planning, project leadership, and collaboration with stakeholders and technical teams.

Join our dynamic team at TP Spain in vibrant Barcelona and work on our exciting project! The Sales Acquisition Specialist is a key member of the sales team, responsible for driving new business acquisition and expanding the professional host network for a leading travel and hospitality platform.

Teleperformance is a worldwide leader in customer experience management and contact centre business process outsourcing. Our company employs around 420,000 people working in over 265 dialects and languages, in 88 countries, operating across all business sectors and continents on behalf of major international companies.

Leads global go-to-market and product marketing strategy, including international expansion, product positioning, and pipeline growth. Manages a global team of marketing directors and GTM leaders, setting standards for demand generation, brand, events, content, and PR. Owns the global marketing-sourced pipeline and revenue targets, partnering with sales leadership to drive alignment across the funnel. Develops and executes GTM strategies for product launches and new market entries, translating complex product capabilities into compelling narratives for buyers. Builds and scales a high-performing global team across GTM and product marketing.

Music Licensing Coordinator needed for a fast-growing music supervision company. Manage music licensing activities from project scoping to final delivery. Collaborate with internal and external teams to secure and manage music rights.

Develop and implement mathematical optimization models for scheduling and planning solutions in Operations and Manufacturing. Translate business challenges into optimization problems and build scalable optimization engines.

Lead Data Platform Engineer About Sanofi: We are Sanofi, an innovative global healthcare company that chases the miracles of science to improve people's lives. As an R& D-driven, AI-powered biopharma leader, we work across 100 countries to transform the practice of medicine by turning the impossible into the possible.

Global Indirect Tax process expert to shape tax operations within a multinational company. Responsibilities include process improvement, collaborating with the Global Process Owner organization, and developing training programs. Requires a B/BS/MBA in Accounting and/or Tax, IT knowledge, and 4+ years of relevant experience. Fluency in English is required, German is a plus.

Your mission We are scientists, doctors, techies and humanity lovers, with the mission of building neuroelectronic interfaces to cure brain disorders. INBRAIN harnesses the extraordinary material properties of Graphene, the world’s thinnest and nobel‑prize winning material, to build safe, uninvasive and highly efficient neural solutions.

Develop, maintain, and evolve CI/CD pipelines for hardware design workflows. Provide support to hardware engineering teams, including coding refactoring and troubleshooting.

Design, develop, and implement mathematical optimization models for scheduling and planning solutions. Translate business challenges into mathematical models and build, test, and deploy optimization engines.

As a Quality Analyst, you will play a key role in elevating the standard of sales agent interactions and ensuring consistency, compliance, and excellence across all sales channels. You will evaluate performance, identify improvement opportunities, and collaborate closely with operations and training teams to drive continuous quality enhancement.

Senior Growth Product Manager will lead user acquisition and activation strategy across Wallapop's platforms. Responsibilities include designing and analyzing experiments to improve user engagement, collaborating cross-functionally, and leveraging data to identify and remove friction points.

About Sanofi We’re an R&D‑driven, AI‑powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives.

Customer Success Representative for the Portuguese market will focus on contract renewal, retention, and upsell of existing clients. Responsibilities include customer support, onboarding new customers, and implementing customer development strategies. Requires fluency in Portuguese and English or Spanish. Previous sales experience is ideal.

Software Engineer to develop, maintain, and optimize applications using C, Ruby, or JavaScript. Experience with Unix/Linux, TCP/IP, and security required. React knowledge is a plus.

Protime seeks a Search Engine Optimization (SEO) or Search Engine Advertising (SEA) Specialist to develop and execute digital marketing plans for southern European regions. The ideal candidate has at least three years of experience in marketing/communications, managing SEO or SEA campaigns across multiple countries and languages.