119 English-speaking jobs in Barcelona

Fullstack Engineer to build and integrate end-to-end systems, design product features, and enforce web developer best practices. Requires +4 years of experience with React, Typescript, and Next.js.

Design, build, and ship Solidity smart contracts for wallets, vaults, and account systems. Own end-to-end product features from specification to deployment and monitoring. Collaborate with product and platform teams to shape developer-facing interfaces.

Full Stack Engineer to design, develop, test, and maintain software using Typescript, MongoDB, React, and Python. Minimum 5 years of experience in a startup environment with agile methodologies.

The Head of Finance will lead the economic and financial management of the CNAG, reporting to the General Manager. Responsibilities include budget management, financial reporting, and ensuring compliance with regulations.

The Chief Operating Officer will lead global operations and execution across product, platform, and mobile gaming business units. The COO will partner with the CEO and Board to scale the organization while maintaining speed, accountability, and a strong product-driven culture.

Electrical Design Engineer will develop electrical specifications, oversee installations, and ensure compliance with standards like ABYC and ISO.

Lead the execution and operational strategy for an AI platform empowering business professionals to make data-driven decisions. Manage the roadmap, define product logic for accuracy, and build an evaluation framework to validate AI performance.

Principal Product Manager for Platform & Integration Products will drive the strategy and execution across Dow Jones APIs. This role will champion API governance, developer experience, and a cohesive API landscape.

Leads the product strategy and vision for personalization across Dow Jones' B2C and B2B platforms. Develops and executes operational plans, drives cross-functional collaboration, and analyzes KPIs to deliver personalized user experiences. Requires 12+ years of product management experience, with a focus on personalization, recommendation engines, or data products.

Enterprise Applications System Architect to oversee architecture, administration, and maintenance of Salesforce, Manhattan, and other critical business systems. Leads a team, defines technical architecture, manages system configuration and upgrades, and ensures system security and scalability.

As a Business Development Representative, you will proactively book qualified meetings through various outreach methods, research target markets, and build tailored messaging sequences. You will analyze outreach metrics, collaborate with Marketing and Sales, and ensure a steady flow of high-quality leads.

Senior Modern Workplace Engineer will design, improve, and maintain the modern workplace architecture across Microsoft 365, Entra ID, and Intune. Responsibilities include identity and access management, endpoint and device management, Microsoft 365 administration, and collaboration with security, infrastructure, and application teams.

Senior Performance Marketing Manager to lead growth strategies for mobile gaming titles using AppLovin, Google Ads, and other ad networks.

Technical leader to define and build an enterprise-scale AIOps capability. Will drive the technical vision, roadmap, and lead a team of engineers. Requires 10+ years of experience in enterprise engineering, production AI/ML experience, and strong MLOps & SRE background.

Lead the company's monetization strategy, encompassing ad revenue optimization, demand partnerships, and product-driven yield performance. Translate data into revenue-driving decisions, shape platform monetization through ad performance modeling and A/B testing, and manage a cross-functional team.

Support SAP ERP Solutions in Europe, providing functional support and running SAP ERP systems. Manage solution issues, configure SAP components, and work on SAP system developments and new projects/rollouts. Analyze release content and collaborate with teams to meet project and enhancement expectations.

B2B Events Marketing Manager to design, execute, and optimize marketing strategy for European Blockchain Convention events. Drive audience growth, sponsorship and ticket sales, and qualified lead generation. Manage end-to-end campaigns across various channels and collaborate with cross-functional teams.

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.

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 and ensuring alignment with global legislation. Collaborates cross-functionally to achieve Revlon's sustainability targets in CO2 and plastic reduction.

Drives business growth in identified countries, delivering sales and EBITDA targets. Works with distributors to maximize growth opportunities and develops annual business plans. Evaluates new market openings and provides financial forecasting.