984 English-speaking jobs in Madrid

Junior Materials Informatics Engineer will implement the Research Data Management section of the ICN2 Data Management roadmap and collaborate with research groups to create data architectures and management protocols.

Freelance Machine Learning Engineer needed to design computational STEM problems requiring Python programming and non-trivial reasoning. Must have 5+ years of experience, a portfolio of projects, and expertise in Python, statistics, machine learning, SQL, and GenAI technologies.

Freelance Data Science Engineer needed to design computationally intensive problems requiring Python and SQL. Must have 5+ years of experience with proven business impact, expertise in Python libraries (pandas, numpy, scipy, scikit-learn, statsmodels), and strong statistical analysis and machine learning skills.

Associate Global Campaign Manager (12m contract) to support Global product Marketing teams in delivering marketing campaigns. Supports territory roll-out of global marketing strategy and local campaign execution. Requires strong communication, organizational, and problem-solving skills. Fluent in English. Bachelor's degree or equivalent and 2+ years of experience in the Video Games or Entertainment industry.

Functional Test Analyst to design, develop, and maintain test automation frameworks. Support test automation, bug analysis, and reporting processes. Contribute to creating and managing test environments, including databases, software components, and APIs. Requires experience with agile methodologies, test management tools, and programming languages like Java and Python. Bachelor's degree and 3+ years of software testing experience are necessary.

The VAT and Supplier Income Recovery Manager leads a team focused on VAT compliance and maximizing supplier income recovery. This role oversees end-to-end recovery operations, including VAT claims, audits, collections, and escalations. Strong collections and recovery capability, communication, and stakeholder management skills are essential.

The Executive Housekeeper manages all Housekeeping functions and team members onboard, ensuring cleanliness and presentation standards meet brand specifications. Responsibilities include leading, motivating, and training a team, overseeing laundry operations, managing budgets, and achieving guest satisfaction goals. Requires 5-7 years of experience managing housekeeping and laundry operations in large hotels or cruise lines, supervising teams of 70+ employees, and managing budgets exceeding $1M annually.

Write unique and viral LinkedIn content for 4 accounts, producing 12 posts per week. Transform raw founder/VC/operator thoughts into polished, humorous, and high-performing content. Test various formats and styles to create engaging content. Collaborate with editors and the writing team to refine your voice and skills.

Experienced Java Developer to design and develop bank integration solutions using Spring Boot. Responsibilities include building RESTful APIs, implementing JWT authentication, and developing event-driven workflows. Requires strong experience with Java, Spring Boot, RESTful APIs, JWT authentication, PostgreSQL, and messaging/workflow tools.

Senior Java Developer to design and develop bank integration services using Spring Boot. Responsibilities include building RESTful APIs, implementing JWT authentication, and developing event-driven workflows. Requires strong experience with Java, Spring Boot, RESTful APIs, JWT authentication, PostgreSQL, and messaging/workflow tools.

Manage and enhance the Launchpad CI/CD system for seamless deployment of internal tools and CGI software. Execute and optimize releases, automate processes, and collaborate with technical teams to ensure dependable software delivery.

The Director of Rooms will lead the Rooms Division at a new luxury lifestyle property, overseeing Front Office, Housekeeping, Security, and Spa. This role requires proven leadership experience in Rooms Division, strong commercial acumen, and experience in pre-opening environments.

Regulatory Affairs Senior Officer to join CMC unit for pharmaceutical industry. Global CMC writing/management of product dossiers (Mod. 2/Mod. 3) for biologics (including ATMPs and Biosimilars). Support in responses to deficiency letters and CMC support during drug development. Requires +4 years' experience in CMC in Regulatory Affairs, specializing in biological products.

Customer Service & Asset Specialist to provide support to UK & Ireland customers, managing onboarding, order processing, and issue resolution. Collaborate with internal departments to ensure customer satisfaction and process improvement.

The Financial Crime Data Strategy Lead owns and shapes the end-to-end data strategy for the TSB migration. The role ensures Financial Crime data supports continuous control coverage, meets regulatory expectations, and aligns with target Financial Crime architecture.

Insurance Defence Lawyer sought for global company in Madrid. Focus on M&A insurance claims, including Warranties & Indemnities and Tax Liability. 3-8 PQE with experience in Insurance Recovery/M&A Litigation required.

Senior Manager of Risk Analysis & Insurance needed for a global data center developer. This role involves working with brokers, ensuring insurance policies are in place, and organizing data for senior leaders and stakeholders. Expertise in data center insurance markets is preferred, but broader infrastructure/civil construction experience will be considered.

Fleet Hospitality Director will design, build, and implement training programs based on Forbes Travel Guide service standards. Responsible for influencing Forbes Travel Guide scores and identifying areas of opportunity for improvement. Collaborates with L&D/HR partners and owners to ensure consistent service delivery and utilize data to drive performance.

Manages and reconciles cryptocurrency transactions, prepares financial statements, and ensures compliance with accounting standards and regulations.

Provides on-site technical support for desktop and laptop systems, including troubleshooting hardware, software, and connectivity issues. Manages the full lifecycle of desktop devices and delivers support using tools such as SCCM, Intune, and ServiceNow. Ensures compliance with security protocols and offers VIP support during critical escalations.