intern internship English-speaking jobs in Cantabria

Cint seeks a Senior BI Data Architect to lead the technical evolution of its data platform for a six-month fixed-term contract. This role involves designing and implementing a Databricks Lakehouse, migrating legacy SQL, and building the semantic layer for self-service analytics. Responsibilities include optimizing query performance, governing the Databricks compute footprint, and partnering with stakeholders to translate business questions into scalable data solutions.

Territory Account Manager will drive short to mid-cycle sales opportunities for high-density liquid cooling and intelligent rack power solutions in the Spanish data center market.

Datacenter Network Technician will perform fiber testing, cabling, and installation. Support network and server teams with rack and stack, circuit migration, and maintenance. Conduct failure analysis, perform functional testing, and update IT ticketing systems. Experience with server provisioning, troubleshooting, and fiber optic testing is required.

Manage high-volume inbound and outbound sales motions across all stages of the sales funnel via phone, email, video, and social media outreach for B2B. Document prospect and customer interactions on Salesforce and transition qualified leads to the onboarding team.

Senior Manager, Clinical Trial Management will lead, mentor, and manage a team of Clinical Trial Managers. Responsibilities include supporting the development of departmental initiatives, ensuring studies are conducted according to SOPs and regulations, and collaborating with cross-functional teams to improve CTM processes.

Payroll Coordinator will manage end-to-end payroll processing across multiple countries, ensuring compliance with labor and tax regulations. The role involves collaborating with payroll providers, reconciling payroll data, and preparing HR cost reports. Requires 5+ years of experience in payroll and HR controlling, strong analytical skills, and proficiency in English.

Project Strategist needed to lead complex projects across Spain and Europe. Support clients in expansion phases, coordinate stakeholders, and ensure project alignment. Requires 5+ years of experience in project management, delivery coordination, or strategic project roles. Must be fluent in English and Spanish and comfortable with travel.

Head of Private Client Services manages a portfolio of high-net-worth clients, curating and overseeing their experience in Ibiza. The role combines client management, business development, and operational oversight, requiring a strong commercial mindset and experience working with UHNWIs.

Cepheid, a Danaher operating company, develops fast and accurate molecular diagnostic systems that improve health care worldwide.

Luxury Rental Advisor needed for a high-impact role specializing in premium rentals within Barcelona's prime residential areas. Manage international client inquiries, curate property presentations, and negotiate agreements. Requires 3-5 years of experience in prime residential real estate, a proven track record of closing high-value transactions, and fluency in English and conversational Spanish.

Leads influencer marketing efforts in English-speaking markets, expanding outreach and driving revenue growth. Builds and strengthens relationships with financial content creators, designs campaigns, and analyzes performance. Requires 2+ years of influencer marketing experience, strong operational and strategic skills, and fluency in English and Spanish.

Lead the development of utility-scale BESS projects in Spain from site identification through financial close. Manage technical, commercial, and regulatory aspects, ensuring alignment with company strategy and investor expectations.

Akens \ Nordburg seeks a Java Developer to design, develop, and maintain backend systems using Java and Spring Boot. Responsibilities include building reactive applications, implementing event-driven architectures, and integrating databases.

Designs, develops, and implements automated solutions for testing and deploying front-end software applications using JavaScript/TypeScript. Creates automated test scripts and frameworks to validate functionality, performance, and reliability. Integrates automated tests into CI/CD pipelines and collaborates with QA engineers and developers to define test strategies and prioritize automation efforts.

FlowTiger seeks a Media Buyer to manage paid campaigns for ecommerce brands across Meta, Google, TikTok, and more. Proven experience buying media for ecommerce brands (3+ years) and hands-on experience with major platforms required.

Develops account-specific narratives and executive-ready content for ABM programs across global strategic accounts. Translates complex themes into compelling messaging frameworks and storylines for multi-stakeholder audiences. Creates executive assets such as briefing documents, talking points, and value frameworks. Collaborates with agencies to ensure messaging coherence and storytelling quality.

Computer Vision Engineer to develop and deploy 3D imaging and visualization software. Responsibilities include data preprocessing, model training, and production deployment. Requires strong deep learning fundamentals, Python proficiency, and experience with PyTorch or a similar framework.

Receptionists provide exceptional customer service as the first point of contact for students, managing daily operations, handling inquiries, and resolving issues. They ensure smooth check-in/check-out processes, process payments, and assist with administrative tasks.

IT Support Specialist will provide primary IT support for Spain and other European offices, managing hardware, software, and network issues. Collaborate with the Singapore IT team on end-user support, infrastructure setup, and security compliance. Manage IT assets, provide training, and assist with IT projects.

Data Scientist with 3+ years of experience needed to design, build, and deploy predictive models. Strong quantitative background and Python skills required.