intern internship English-speaking jobs in Castile and León

Freelance Business Developer needed to support European expansion. Responsibilities include market scouting, developing high-value partnerships with multi-brand retailers, and managing the full partnership lifecycle. Requires proven track record in France and Europe.

HTA Programmer (Analyst/Consultant) supporting German AMNOG and market access. Requires Master's/PhD in biostatistics or data science, 2+ years in SAS/R programming, and clinical data analysis with CDISC SDTM/ADaM. Fluent German and English is required.

Lead complex programs aligning goals with global manufacturer expectations. Manage cross-functional teams, mitigate risks, and track progress using Agile or Waterfall methodologies. Requires automotive industry understanding.

Sales & Operations Manager to develop B2B dealer networks and manage retail stores for an e-bike business. Responsibilities include P&L management, team leadership, and coordinating with EU HQ. Requires 8-12 years of relevant sales/business development experience.

Lead the engineering team for Executive Reporting, combining technical direction with hands-on expertise. Own the design and operation of reporting capabilities, including historical data and dashboards. Requires strong skills in Node.js, AWS, and SQL.

Analytics Engineer needed to transform raw product and business data into reliable, well-modelled datasets. Use SQL, dbt, Snowflake, and Python to build a trusted data layer between Data Engineering and Analytics. Requires 2+ years in a related field.

Provide remote technical support for complex mechanical, electronic, and operational issues. Serve as a lead troubleshooting resource, develop technical documentation, and travel up to 20%. Requires an Associate’s degree and four years of related experience.

Manage relationships with international merchants, providing payments insights to drive customer growth. This role requires strategic thinking, commercial acumen, and experience in client-facing roles.

Laboratory Manager needed for operational management, stock control, and budget oversight. Responsibilities include equipment maintenance and supporting biological assays. Requires a scientific degree and proficiency in English, Catalan, and Spanish.

The Partnerships Operations Analyst supports the Partnerships team by managing partner onboarding, account status, data quality, and commission processes. This role requires strong analytical skills and attention to detail.

Programmer (SAS & R) to support German AMNOG and market access activities. Requires Master's/PhD in biostatistics or data science, 2+ years in clinical data analysis (CDISC), and fluent German/English.

ROC Technical Lead supports safe offshore wind asset operation from a remote center. Responsibilities include monitoring performance, remote diagnostics, and troubleshooting with field teams. Requires engineering background and SCADA experience.

Senior Mobile Support Engineer investigates complex mobile service incidents, identifies root causes, and drives long-term service improvements. Requires 5+ years in technical support with experience in telecom or mobile services.

Oversee daily operations of a car rental station, managing fleet maintenance, rentals, and customer satisfaction. This role involves leading staff, achieving sales targets, and controlling station budgets.

Contribute to developing and validating internal simulation frameworks for automotive network systems. Requires experience in software testing, Python/C/C++, and an understanding of network protocols.

Own Educato’s end-to-end go-to-market strategy for Spain. Identify segments, launch partnerships, and build communities across Spanish digital platforms. Requires native/fluent Spanish and strong English.

Postdoctoral Researcher needed for translational research on LAMA2-RD therapy development. Duties include preclinical studies, cell/mouse model work, and data analysis. Requires PhD, English fluency, and relevant experience.

Senior Full-Stack Product Engineer to build and scale Base360.ai, the AI operating system for short-term rentals. Own end-to-end feature development, from customer problem to shipped product, focusing on automation and AI.

Senior ELK Monitoring role for a major insurance client. Responsibilities include ELK platform configuration, log ingestion pipeline development, and managing alerting. Requires significant expertise in Elasticsearch, Logstash, and Kibana.

Programmer (Analyst/Consultant) supporting German AMNOG and market access activities. Requires Master's/PhD in biostatistics or data science, 2+ years in SAS/R, and clinical data analysis with CDISC standards. Fluent German and English is required.