intern internship English-speaking jobs in Cartagena

Data Product Developer bridges the gap between design data and user-facing products. Responsibilities include coding, testing, deploying, and maintaining products within a customer configurator tool. Collaborates with cross-functional teams and anticipates feature impacts on customer experience. Requires an Engineering Degree, 2 years of experience, and proficiency in Spanish and English.

Technical Field Engineer & Quality Manager with 10+ years of experience in semiconductors, nanotechnology, vacuum, or thin-film industries. Provides technical support, manages the ISO 9001 quality management system, and offers commercial support. Requires a technical degree and experience in repair, installation, and maintenance of industrial equipment.

Pre-sales Manager Spain (M/F) - Permanent Contract – HanshowLocation Madrid Company OverviewHanshow Technology, present in 50 countries, provides cutting-edge connected commerce solutions through its electronic shelf label technology. In today's omnichannel and internet-driven retail environment, electronic labels play a pivotal role in connecting online commerce with brick-and-mortar stores.

Industrial Engineer to develop design and manufacturing structures, analyze technical issues, and design tooling. Experience in tolerances, surface finishes, welding specifications, and 3D CAD design tools is valued.

Motion Graphics Designer Intern will create short-form video ads, animations, and kinetic typography for Meta, TikTok, and Snap. Responsibilities include using AI tools for creative generation, collaborating with the UA team on testing frameworks, and iterating based on performance data.

Assists in ensuring products and processes meet quality requirements through inspections, testing, documentation, and continuous improvement across laboratories and production stages. Provides guidance to staff on quality policies, processes, and best practices. Oversees internal audit processes, competency assessment, training, and other quality processes. Participates in the inspection of incoming materials, in-line production, and final products. Collaborates with stakeholders to provide analysis support for quality-related issues. Ensures availability and proper operation of test equipment. Maintains the calibration schedule of laboratory equipment. Coordinates and supervises outsourced testing results.

Leads and coordinates administrative processes for international fleet operations across Spain, Portugal, Italy, and Greece. Manages fines, insurance, documentation, and cross-country workflows. Ensures compliance with regulations and develops reporting dashboards.

Procurement Project Manager will manage purchase orders for A materials and high-value B materials, define procurement strategies, and manage project milestones.

Provides comprehensive administrative support to executives, including calendar management, meeting coordination, communication support, travel arrangements, and project assistance.

Design Engineer needed for automated warehouse systems. Responsibilities include calculations, 2D/3D design using SolidWorks, documentation, risk analysis, and product/manufacturing plan design. Requires a Mechanical Engineering degree or equivalent, 3+ years of experience, proficiency in SolidWorks and AutoCAD, and fluency in English.

Medical Doctor needed for home care visits for patients with Phenylketonuria (PKU) in Santiago de Compostela. Conduct 12 visits per patient, providing medical support and documentation.

Operations & Research Intern to support a dynamic team for a minimum of 3 months. Tasks include data research, analysis, software testing, and project management. Requires a Bachelor's degree or pursuit thereof, fluency in English, and proficiency in Microsoft Office and G-suite.

Coordinate industrial painting activities at a new site in Puerto Real, supervising an international team. Ensure work quality, site safety, and project deadlines.

Design and develop high-speed electronic subsystems for satellite payloads. Responsibilities include requirements analysis, schematic and PCB design, integration, testing, and validation. Experience with high-speed electronics, ECAD tools, and communication protocols is required.

Builds, maintains, and evolves the enterprise data platform using cloud technologies and automation. Collaborates with data teams and stakeholders to ensure platform scalability, security, and efficiency.

Technical Engineering Director will drive end-to-end customer project delivery, transform client needs into innovation, and build a high-performance team. Requires a Master's or PhD in a STEM field, 3+ years of applied machine learning experience, 2+ years of project management experience, and demonstrated team management experience.

Bolton Food seeks a Quality Implementation Specialist to ensure successful industrialization and continuous improvement of products and processes. This role focuses on quality, regulatory compliance, and time-to-market. The specialist will optimize and validate products and processes, lead industrialization of new products, and drive private label development projects.

This Systems Engineer role focuses on owning and optimizing the global cloud infrastructure for N26. Responsibilities include system lifecycle management, automation, AI infrastructure provisioning, monitoring, and troubleshooting. The ideal candidate will have experience with AWS services, IaC, containerization, and DevOps practices.

Develop, implement, and maintain the Quality Management System (QMS) in accordance with industry standards. Manage quality documentation and conduct internal and external audits. Ensure compliance with regulations and oversee certifications. Identify and mitigate compliance risks across the supply chain. Lead continuous improvement initiatives and foster a culture of quality.

Leads the bidding process for medium to high complexity PreFab Data Center projects. Prepares proposals, conducts risk assessments, and coordinates cross-functional teams. Analyzes RFQs, develops contract strategies, and supports negotiations. Requires a Bachelor's Degree in Engineering, 5+ years experience in infrastructure projects, and 3+ years in Data Center Solutions.