intern internship English-speaking jobs in Santander

Inside Sales Representative needed for a global company. Handle incoming and outgoing calls and emails to present products and services to new and existing customers. Must have proven sales experience, native-level German fluency, and excellent English communication skills.

Industrial Data Analyst to design dashboards, reports, and analytical models using industrial and operational data. Requires 3+ years of experience with SQL, Python, Power BI/Tableau, and advanced Excel.

Manages financial strategy for company projects in Spain, providing financial guidance to leadership. Oversees financial records, reporting, and analysis. Communicates with financial institutions and prepares reports for executive review. Identifies and mitigates financial risks. Requires a finance degree and 10+ years of experience in construction, manufacturing, or import/export industries. Fluent in Chinese, Spanish, and English.

Leads Internal Audit & Data Analytics across Europe, developing risk-based audit plans and integrating data analytics throughout the audit lifecycle. Manages a team of two, drives innovation in audit analytics, and presents findings to senior stakeholders.

Junior Corporate & Employment Lawyer to support Spanish operations and international expansion. Responsibilities include managing employment documentation, handling contracts, ensuring compliance, and assisting with legal research. Requires a law degree, experience with Spanish labor law, and fluency in English and Spanish.

Design, build, and deploy AI-powered products on a real-time global trade graph. Work autonomously to identify problems, build solutions, and ship products. Strong technical foundation in engineering, data science, or machine learning required.

Finance Manager will manage a portfolio of Spanish legal entities, ensuring accurate financial administration and compliance. Responsibilities include preparing financial statements, managing tax and regulatory requirements, and collaborating with global accounting teams.

Act Attack, an international acting and improv school, seeks a part-time, remote Operations & Growth Coordinator. Responsibilities include managing class schedules, coordinating with studios and teachers, updating the website, and handling CRM and administrative tasks. The role also involves community outreach, collaborating with local partners, and promoting classes. Solid WordPress and Airtable experience is required.

Freelance Art Director to collaborate with the Creative Director on shaping and extending the brand across all creative expressions. Develop and articulate creative concepts aligned with MESDYVEN's vision and values.

Develop C# plugins, workflows, and business logic extensions for Microsoft Dynamics 365 CRM. Extend Dataverse entities, relationships, and data models. Customize forms, views, dashboards, and model-driven apps. Implement business rules, validation logic, and automations.

Full Stack Developer to build and improve user-facing products and backend services in a global online learning environment. Develop and maintain frontend applications, backend services, and APIs. Collaborate with cross-functional teams to deliver features across the full development lifecycle.

The Director of Wellness Operations oversees all aspects of the wellness department, including Holistic, Fitness, Spa, Beauty, Salon, and Hydrotherapy. This role involves managing the wellness team, ensuring guest satisfaction, and collaborating with the VP of Wellness to execute corporate initiatives. The Director is responsible for budget management, operational efficiency, and driving revenue across all wellness business units.

The Network Solutions Manager designs, governs, and evolves network solutions across enterprise, cloud, and hybrid environments. This role combines strategic architecture leadership with operational and people management responsibilities, ensuring network services are secure, resilient, scalable, and aligned to business needs. The successful candidate will lead architecture and design activities while managing a team of network professionals, overseeing performance, development, resource planning, and operational excellence.

The Chief Financial Officer will lead financial strategy, manage financial systems, and oversee accounting, taxation, and reporting for a top-tier global FMCG company.

Associate Clinical Operations Director will lead and develop clinical operations teams, define operational strategies, and oversee the execution of international clinical trials.

Leads the Group's FP&A function, including budgeting, forecasting, financial planning, performance monitoring, and cash flow analysis. Drives financial modeling, scenario analysis, and management reporting to support decision-making and optimize profitability.

Systems Engineer to administer Microsoft 365, Entra ID, Exchange Online, Linux systems, and virtualization. Responsibilities include network management, scripting, container management, monitoring, backup administration, and secure service publishing. Requires 3+ years of experience in hybrid Microsoft and Linux environments and strong Active Directory knowledge.

Quality Engineer needed for a multinational in the chemical industrial components sector. The role focuses on continuous improvement, problem solving, and ensuring product and process quality. Responsibilities include leading root cause analysis, implementing preventive actions, and managing customer claims. Requires a degree in a relevant field, knowledge of quality management systems, and strong analytical and communication skills.

Full-Stack AI Engineer to design, build, and maintain AI-powered assistants. Responsibilities include developing LLM workflows, managing cloud infrastructure, and delivering desktop applications. Requires strong Python skills, experience with LLMs, AWS, React/TypeScript, and Electron.

Safety & Environment Specialist to manage projects in Andalucía. Provides technical guidance, ensures regulatory compliance, and oversees contractor activities. Requires 3 years of experience in renewable energy, PRL certifications, and a Bachelor's/Master's degree in a relevant field.