intern internship English-speaking jobs in Cartagena

SAP Basis professional with experience in SAP Basis activities, upgrades, and cloud infrastructure for SAP applications. Requires strong troubleshooting, communication, and customer focus skills.

Business Analytics Trainee will participate in decision-making for a growing international business. Responsibilities include corporate reporting, analysis of key indicators, and budgeting.

Internship in Customer Service & Commercial Support (B2B) for a 6-month period with potential for permanent employment. Provide B2B customer support, manage orders, and assist with quotations and documentation.

Senior Backend Developer for a contract role (8-12 months) with a day rate of €350-€380. Design, develop, and maintain backend services using Go, contributing to service architecture and scalability.

Evaluate a new AI personalization feature for Gemini, assessing the quality of model responses based on user's personal data and experiences.

Sales Support Administrator to provide administrative support to the sales team, including preparing meeting materials, assisting with client proposals, and maintaining accurate client records.

Google Cloud DevOps engineer with 3+ years experience in monitoring/observability and FinOps. Builds and maintains robust Google Cloud architecture, collaborates with developers and product owners, and automates lifecycle policies. Expertise in Grafana/Prometheus, distributed tracing, Kubernetes, Terraform, and CI/CD pipelines.

We seek a German-speaking travel content creator to produce engaging video content for TikTok and Instagram Reels. The role involves shaping a distinct German brand voice, building a social media community, and collaborating with international teams.

The Researcher will conduct hands-on research and development focused on battery cell preparation, testing, and recycling. Responsibilities include Li-ion coin cell preparation, Li recovery, electrochemical testing, materials characterization, and data analysis.

Provides administrative, operational, and organizational support to the General Manager and management team. Prepares documentation, manages schedules, and tracks tasks. Requires experience in administrative roles, proficiency with office tools, and fluency in English and Spanish.

Senior Analyst will build and maintain analytic models to support supply chain decision-making focused on Manufacturing. The role involves collecting and refreshing data, drawing insights, and partnering with regional supply chain teams.

The Project Material Manager will manage industrial coordination, review purchase requirements, and enter project material needs into SAP. This role will also arrange for timely release of requisitions, expedite deliveries, and manage shipments to installation sites.

Develop SAP standard and custom objects in the MDG environment. ABAP (OO) development in the SAP MDG framework. Develop SAP Fiori/UI5 applications and OData services.

UST seeks a Security Specialist to manage and deliver secure access services. The role involves administering identity and access controls, executing access requests, and ensuring security and compliance within a financial environment.

International Order Management & Export Operations Coordinator will manage and process complex international orders within an ERP system, ensuring accuracy across product references, quantities, pricing, and shipping configurations.

The Warehouse Procurement Specialist sources, negotiates, and procures goods and services for warehouse operations in Spain. Responsibilities include asset and equipment procurement, managing consumables and packaging, and handling outsourcing and facility services.

The Innovation Manager will support innovation, coordination, and project management activities within the Photonic Integrated Circuits (PICs) portfolio at ICFO. The role involves managing the PhotonChip project, coordinating with research teams and external partners, and promoting the creation of new IP related to the PICs portfolio.

Senior Project Manager (AI) to lead complex AI initiatives (Generative AI, ML, data engineering) from initiation to deployment. Manage multiple mid-to-large projects, ensuring quality, timeline, and budget compliance. Coordinate cross-functional teams, manage dependencies, and remove delivery impediments.

Senior Frontend Developer to build a scalable, enterprise-level Next.js application. Requires 6+ years of experience with React, Next.js, component-driven development, and responsive design.

Product Development Engineer needed for automotive engineering team. Requires travel (80%) to client plant in Poland. Responsibilities include design validation, PPAP/PPF submissions, testing, and supporting production readiness. Must have 3+ years experience in automotive sector, knowledge of coretools, and fluency in English.