440 English-speaking jobs in Barcelona

CMC Regulatory Affairs Specialist will support the development of CMCD strategies for OTC products, ensuring globally approvable dossiers. Collaborate with Regulatory, R&D, and Product Supply to compile CTD Module 3 and QOS documents. Requires a life sciences background, high proficiency in English, and significant experience in CMC/Module 3 creation and response to questions.

Quality Analyst will conduct audits, evaluate sales interactions, and collaborate with teams to improve quality across all channels. Requires a BA/BS degree, strong interpersonal and analytical skills, and experience designing QA processes. Knowledge of consultative sales is a plus.

The Product Owner develops product vision and strategy, manages the product backlog, and collaborates with cross-functional teams to deliver features. Requires a bachelor's degree, 4+ years of product ownership experience, and proficiency in agile tools.

Traffic & Supply Operations Manager (DSP) to own traffic supply and operational enablement within Eskimi DSP. Ensures reliable, scalable inventory and supports AdOps teams. Manages traffic across SSPs, exchanges, and publishers, resolving supply-related issues and supporting complex campaign needs. Tracks performance metrics, optimizes supply sources, and coordinates with AdOps and Product teams.

The Bloom is seeking a Senior Backend Engineer to build the foundational architecture of its new engagement engine. Responsibilities include building backend systems, designing and integrating APIs, and working with LLMs and other platforms. Must-haves include 5+ years of backend engineering experience, strong API-first mindset, and experience with databases.

Lead the expansion of Stranger Soccer's football experience platform in Barcelona. Operate a full football ecosystem, manage operations, marketing, and team hiring. Strong local insight, leadership, and entrepreneurial experience required.

CATORCE, a global creative agency, seeks a Content Creator to develop and produce engaging audiovisual content for social media platforms. Responsibilities include creating video and photography, adapting concepts across platforms, and analyzing content performance. Qualifications include experience as a Content Creator, proficiency with editing tools, and a strong understanding of social media platforms.

Leads Quality and Information Security Management System across software, research products, and services. Develops and executes quality assurance programs and management systems to ensure adherence to applicable requirements.

Spa Trainer to provide training on all treatments and therapies, customer service, and product sales across multiple international spa locations. Requires technical massage and therapy experience, passion for guest service, and strong communication skills in English.

Software Quality Assurance Engineer needed for AI/ML/LLM driven solutions. Develop test suites, design testing frameworks, and ensure overall quality. Requires a Master's degree and 2+ years of software/ML QA experience.

Founding Front-End Engineer will build and own the customer cockpit web application for managing AI agents. Responsibilities include translating product requirements into user interfaces, building a component system, integrating with backend APIs, and maintaining a scalable codebase. Requires 5+ years of experience with React and TypeScript, a strong eye for design, and experience with TailwindCSS, HTML5, CSS3, state management, build tools, and RESTful APIs.

ColdIQ seeks a Content Designer to create engaging LinkedIn visuals. Responsibilities include designing carousels, infographics, and adapting assets for various platforms.

Product Trainer & Sales Representative will build relationships with healthcare professionals, train staff on product benefits, and represent Pharma Nord at events.

International Brand Manager will develop and execute brand strategy, lead marketing campaigns, and collaborate with teams to drive brand growth globally.

The Procurement Business Partner maximizes value for Digital businesses through collaboration with Digital Senior Leadership. This global role focuses on DIGITAL R&D and requires sourcing expertise, relationship building, and strong negotiation skills.

Data Engineer needed to support production systems, architect real-time analytics systems, and build sports betting data products. Requires Python, SQL, Airflow, Kubernetes, and experience with ETL pipelines, REST APIs, and cloud computing. Must have a strong interest in sports, particularly tennis and US-based sports.

Design, deploy, and optimize Linux infrastructure to ensure high availability, security, and performance. Lead automation initiatives, manage critical applications and databases, and mentor junior team members.

The Financial Governance & Compliance Lead ensures global internal controls and US-GAAP compliance, drives best financial practices, manages SOX compliance, and coordinates audits. The role also participates in the month-end closing process.

Analytics Engineer to design, build, and maintain data pipelines and DBT models. Collaborate with stakeholders to translate data needs into reusable data products. Strong Python and SQL skills required. Experience with DBT, Dagster, Redshift, Kubernetes, and Terraform. Proven experience building reliable ETL/ELT pipelines and working with cross-functional teams.

Postdoctoral researcher to validate a peptide-drug conjugate immunotherapy for metastatic triple-negative breast cancer in mice. Requires PhD in biology, biochemistry, immunology, and experience with mouse models and cancer research techniques.