444 English-speaking jobs in Barcelona

Master Data and Process Specialist will drive process improvements, support regional and global initiatives, and collaborate with stakeholders across Supply Chain, Procurement, Quality, Trade Compliance, and Master Data Governance.

Royal Caribbean seeks dynamic individuals to create unforgettable party experiences for guests. Responsibilities include generating excitement, ensuring memorable events, and fostering a celebratory atmosphere throughout the ship.

As a Junior Integrator, you will execute merchant integrations on e-commerce platforms, provide technical support, and perform QA validations. You will follow documentation, checklists, and work with a mentor. Basic understanding of web and e-commerce concepts, attention to detail, and customer-oriented mindset are required. Experience with e-commerce platforms is a plus.

Strategic and data-driven UA Lead to scale a global app's footprint while maintaining profitability. Design and execute user acquisition strategies across major channels, manage large budgets, and optimize creative concepts. Requires 3-5+ years of mobile UA experience, deep understanding of the mobile ecosystem, and proven track record of managing budgets with a focus on ROI/ROAS.

Oncology Medical Science Liaison (MSL) connects GSK with the healthcare community. This field-based role focuses on advancing clinical practice to improve patient outcomes. The MSL engages with healthcare providers and account personnel, providing medical expertise and insights on GSK medicines.

What this job involves: This position reports to the Facilities Manager and works as part of overall Facilities Team to manage range of soft services and provide necessary support to ensure efficient and effective running of site while managing team providing first line soft services including reception, mail operations, meeting and events, cleaning, waste and recycling, vending and food services.

Shape product experiences from concept to delivery using UI/UX design tools. Collaborate with product managers and engineers, leveraging AI tools for design and prototyping. Validate designs through user testing and data analysis.

As Construction and Design Manager, you will define and oversee the global design strategy for our specialty bakery and coffee stores. You will manage creative and construction processes, ensuring brand consistency across international markets while fostering innovation in spatial concepts, materials, lighting, and storytelling.

Operations Manager to drive operational excellence for a specialty bakery and coffee brand. Support franchise partners with daily operations, new product introductions, and store openings across Europe and beyond.

Lead Engineer to design, develop, and maintain high-availability web applications for N26's internal operations. Responsibilities include architecting and building systems, fostering technical delivery, integrating AI, and mentoring team members. Requires experience with Java, Kotlin, Spring Boot, REST APIs, PostgreSQL, and DevOps principles.

Lead Engineer to design, develop, and maintain high-availability web applications using Java, Kotlin, and Spring Boot. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. Experience with PostgreSQL and CI/CD pipelines required. Bonus points for Python or Generative AI frameworks.

Lead Engineer to design, develop, and maintain high-availability web applications using Java, Kotlin, and Spring Boot. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. Experience with PostgreSQL and CI/CD pipelines required. Bonus points for Python or Generative AI frameworks.

Coordinates cross functional data collection and cleaning activities to ensure clinical study data deliverables meet contract and sponsor expectations.

Clinical Research Associates (CRAs) oversee and ensure the integrity of clinical research studies. They monitor data and processes from a centralized location, conducting remote monitoring of trial sites to verify compliance with regulatory requirements and clinical protocols.

Conduct remote psychiatric patient interviews for clinical trials, prepare scoring rationale, and enter data. Requires a Master's Degree, M.D., Ph.D., PsyD, Pharm.D., in a healthcare-related field with one year of clinical experience, or an RN with 3 years of clinical experience, both including administration of psychiatric scales. Minimum 2 years' experience working with psychiatric assessments and 2 years' experience in psychiatric indications, including depressive and anxiety disorders.

Shape and optimize the product roadmap for a sports gaming platform blending fandom and mobile game mechanics. Lead cross-functional teams to build engaging, data-driven experiences across career progression, DFS-style gameplay, and social casino mechanics.

Develops strategies for successful clinical trial conduct through data analysis and application. Leads feasibility processes for proposals and bid defenses, utilizing data to provide recommendations on site selection, timelines, and other factors. Collaborates with internal and external stakeholders to support feasibility efforts.

Electronics Technician will assemble implantable neurostimulation systems, support bring-up and debugging, develop test systems, and verify electronic subsystems. Must have a degree in electronics, mechatronics, or a related field and at least 3 years of experience in electronics development.

Sateliot seeks a Principal Antenna Product Engineer to lead the development of advanced antenna arrays for space applications. Responsibilities include leading the antenna system from concept to flight readiness, designing high-performance antenna arrays, and ensuring structural and thermal robustness. Requires a Master's or PhD in a relevant field and 8+ years of experience in antenna design.

Sateliot seeks a Principal Mechanical Engineer to lead mechanical and thermal-structural engineering for a LEO satellite platform and payload antenna system. Responsibilities include mechanical design, deployable structures, LEO environment expertise, launch survivability, and full engineering lifecycle ownership. Requires a Master's or PhD in Mechanical or Aerospace Engineering and 10+ years of experience designing flight hardware for spacecraft or high-reliability aerospace systems.