499 English-speaking jobs in Barcelona

The Sales Application Specialist will achieve sales targets, provide clinical support, and offer technical expertise on ACDx products and solutions. They will conduct customer trainings, demonstrations, and troubleshooting, ensuring customer satisfaction and product performance.

The Director of IT Salesforce & CRM Solutions defines and executes the enterprise CRM strategy, leveraging Salesforce as the core platform. This role leads the architecture, development, integration, and optimization of CRM solutions across sales, marketing, customer service, and other customer-facing functions.

Finance Manager/Analyst position with Werfen, a global leader in diagnostics. This role involves providing financial oversight and leadership for a Werfen affiliate, contributing to results optimization through analysis, procedure implementation, and risk management. The position requires a minimum 3-year international assignment, beginning with an onboarding period in Barcelona Headquarters.

The Global Product Sustainability Engineer – Packaging leads Werfen’s global packaging sustainability, compliance, and strategic transformation initiatives. This role develops and implements packaging-related regulatory compliance programs, sustainability frameworks, and cross-functional efforts to meet worldwide packaging requirements. The position provides deep subject-matter expertise on packaging regulations (PPWR, EPR, AGEC Law, ESPR), packaging materials, recyclability, reuse, labeling, design optimization, and compliance documentation.

Global Trade Compliance Officer develops, implements, and enhances Werfen's worldwide trade compliance strategy. Responsibilities include Export Controls Management, Sanctions Enforcement, License Handling, Screening Programs, Transactional Risk Reviews, Third-Party Vetting, Policy Framework, Employee Training, Voluntary Disclosures, and Global Harmonization. The role reports to the Chief Compliance Officer and requires collaboration with global legal, compliance, supply chain, commercial, and IT teams.

Supports the development and continuous improvement of Werfen's global corporate governance framework. Coordinates compliance governance activities, assists with culture assessments, and maintains governance structures. Partners with senior leaders, compliance and legal teams, and other stakeholders globally.

Tech Lead with 5-6+ years of experience designing and developing scalable, distributed backend systems using Go. Strong expertise in P2P architectures and production-grade systems is required. Collaborate with infrastructure, product, and DevOps teams to design and evolve the backend foundations of a decentralized cloud platform.

Lead iOS Engineer needed for a European deep-tech company building a decentralized cloud platform. Design, develop, and optimize high-performance iOS applications with a focus on scalability, security, and user experience. Collaborate with backend, infrastructure, and product teams. 5+ years of experience as a Senior or Lead iOS Engineer required. Strong expertise in Swift and iOS SDK.

Founding Full Stack AI Engineer needed to design, build, and maintain data collection and delivery pipelines for a distributed AI data infrastructure platform. Responsibilities include developing FastAPI backend services, React interfaces, and AI-powered QA pipelines. Requires 3+ years of full stack experience, strong Python and React skills, and experience with PostgreSQL, background task processing systems, and AI-native development workflows.

Manages and resolves complex disputes and chargebacks, ensuring timely and fair resolutions. Analyzes dispute data to identify trends and process gaps. Collaborates with cross-functional teams to prevent chargebacks and improve customer experience.

Senior Quantum Calibration Engineer to calibrate, control, and characterize superconducting quantum processors. Focus on transmon-based systems with experience in qubit control, readout, and multi-qubit operations. PhD in Physics or related field with demonstrated experience in quantum measurement and calibration of transmon qubits.

The JACIE Medical Officer oversees the European Certification Scheme for Stem Cell Transplant and Cellular Therapies. This role involves supporting certification processes, developing standards and education, ensuring high-quality reports, and representing JACIE and EBMT with external stakeholders.

Drive end-to-end security analysis for NXP solutions, translating regulatory requirements into robust designs. Evaluate security mechanisms and analyze how NXP technologies create secure solutions.

Fusion for Energy seeks two Associate Project Engineers (Technical Specialists) to oversee project phases from procurement to closure.

Manufacturing & Supply Project Manager to lead the Make/Supply Planning transformation program in Europe. Analyze and define business improvements to optimize supply chain performance. Develop customer service offers and replenishment models. Manage project scopes and timelines.

Supply Project & Transformation Manager to lead supply projects within a multinational chemical company. Manage and execute Supply Planning projects, implement OMP system, and drive transformation initiatives. Proven experience in supply transformation projects and OMP system implementation required.

Account Executive to drive UK & Ireland market growth. Prospect, manage leads, present demos, and close deals. Requires excellent communication, relationship-building, and negotiation skills. Proven track record of developing pipeline through outbound initiatives and building relationships with C-suite executives. Fluent English required.

Senior Software Engineer to design, architect, and implement a travel-related web-based product using Python/Django and/or React. Responsibilities include product development, API integrations, system architecture, and mentoring colleagues. Requires extensive experience in building complex products and a strong understanding of server-side, client-side, or full-stack development.

Senior Technical Program Manager will drive the delivery of complex programs for Travel and Spend platforms. Responsibilities include program strategy, risk management, and stakeholder alignment across Product, Engineering, Customer Care, Finance, and other teams. Requires 5+ years of technical program management experience in Fintech, TravelTech, or complex B2B SaaS. Must have technical depth to partner with engineers and architects and experience navigating the needs of Finance, Legal, and Compliance teams.

Lead and support a team of up to 8 Outbound SDRs, coaching, mentoring, and driving pipeline generation. Partner with SDR Managers and internal stakeholders to create strategies and materials that drive results. Ensure operational excellence by improving processes and fostering efficiency.