intern internship English-speaking jobs in Cartagena

European International School of Barcelona is looking for a passionate and dedicated Speech and Language Therapist who is a English mother tongue speaker to join our multidisciplinary team. The ideal candidate will have a strong background in educational and clinical speech therapy, as well as experience working with students with communication and language needs.

Key Account Manager will develop and maintain relationships with key clients, deliver presentations, and collaborate with internal teams to ensure client satisfaction. Must have a Bachelor's Degree in a related field, experience selling digital solutions, and strong negotiation skills. Fluency in English and Spanish is required.

Senior Account Manager will secure new customer wins for Cloud, maximize up-sell and cross-sell opportunities, and actively monitor pipeline. Requires native or proficient Flemish plus fluent English, 3-6+ years of technology related sales or business development experience, and a Bachelor's degree.

Marketing Content Specialist will create on-brand visual and written content for Paid Social, CRM, and Paid Search campaigns. Responsibilities include developing creative assets, writing copy, and collaborating with channel leads. Requires 3+ years of content creation experience, strong design skills, and proficiency in tools like Figma and Adobe Creative Suite.

A Planning and Performance Manager is needed to define and implement a unified financial planning and management strategy across the region. This role will provide financial management information, conduct economic analyses, lead budgeting and forecasting, and drive continuous improvement initiatives.

Freelance SAP Logistics Consultant needed for ECC to S/4HANA transition. Support and improve SD, MM, WM, and EWM processes. Ensure seamless Order to Fulfillment integration.

Senior Project Manager to support a strategic European analytics initiative, the Next Gen Analytics (NGA) Program. Manage assigned initiatives within the NGA program, covering planning, execution, testing, release, and closure. Coordinate delivery across multiple European countries and cross-functional teams. Drive project governance, including status reporting, RAID management, and preparation of steering committee and leadership updates. Maintain accurate and high-quality project and portfolio tracking in Smartsheet. Operate effectively within a data, analytics, and digital platform environment. Act as a central connector across BTS, affiliates, and international teams. Proven experience as a Senior Project Manager or Program Manager in complex, multi-stakeholder environments. Strong background in Portfolio & Project Management (PPM), including governance, steering, escalation management, and reporting. Hands-on experience with PPM tools (e.g., Smartsheet, Jira, or equivalent) to manage projects, milestones, dependencies, and deliverables. Experience working in data, analytics, or digital platform programs. Hands-on experience using Smartsheet for project and portfolio management. Excellent English communication skills, both written and spoken. Strong presentation, synthesis, and stakeholder management skills. Proven ability to operate across multiple countries and distributed teams, acting as a trusted integrator.

This permanent, hybrid role requires proven B2B SaaS sales experience (minimum 6 months) and fluency in Polish (C2) and English (B2). The Account Executive will drive the full sales cycle, from prospecting to closing, and develop tailored sales strategies.

Platform Engineer will design, implement, and optimize Azure infrastructure, CI/CD pipelines, and deployment processes for enterprise applications. Requires 4+ years of experience in system engineering, strong Azure knowledge, and proficiency in IaC tools like Terraform.

Beast, a high-end Asian restaurant located on Marbella's Golden Mile, is looking for experienced Front of House/Waiters to join our teamRequirements: • Proven experience as a waiter/front of house in quality restaurants • Fluent English is mandatory • Spanish is a great plus • Confident, friendly, and service-oriented • Comfortable working with a regular, high-end clientele • Profe

PLC Programmer to develop, test, and implement PLC programs using Siemens TIA Portal. Design HMI screens and SCADA systems. Lead equipment setup, calibration, and commissioning at client sites. Provide on-site support and troubleshoot PLC-related issues. Collaborate with cross-functional teams.

Design and implement Generative AI solutions for a leading pharmaceutical client. Translate business needs into AI use cases and optimize prompts for Large Language Models (LLMs).

Postdoctoral Researcher to conduct finite element simulations of thermal segments in an energy storage system. Validate simulations through laboratory work and collaborate with manufacturers and research institutions. Produce reports and scientific articles. PhD in a relevant field and experience with finite element simulations required.

Lead SAP HCM Payroll Consultant for Spain required for global organization's SAP Payroll deployment program. Responsibilities include leading the full implementation of Spanish payroll, configuring rules and schemas, ensuring compliance, and supporting testing and deployment activities. Significant hands-on experience as a Lead SAP HCM PY Consultant for Spain and strong knowledge of Spanish payroll legislation are required.

Exclusive commercialization of a high-end new development project from pre-sales to deal closure. Expert advisory to HNWI and international investors throughout the decision-making process. Management and follow-up of qualified leads and negotiation of commercial terms.

Change Lead will translate global change strategies into local execution, ensuring business readiness for new ways of working. Responsibilities include leading local communications, stakeholder engagement, training, and monitoring change progress.

SAP MDG/MDM Architect needed for a global S/4HANA transformation program. Define and elevate data governance strategy, focusing on frameworks, operating models, and roadmaps. 10+ years of experience in SAP MDG/MDM with strong architectural and governance expertise required.

Middleware MQ Administrator needed for a multinational banking leader. Provide architectural expertise, contribute to technology roadmap development, and collaborate with application developers. 3+ years of IBM MQ Series administration and high expertise in Linux environments required.

Quality Engineer will design, implement, and maintain automated tests in an agile SCRUM environment. Promote a "quality-first" mindset and collaborate with the team to improve software quality. Requires 3-5 years of experience in software quality, automation tools (e.g., Selenium, JUnit, TestComplete), and CI/CD processes.

Data Scientist to join an international team supporting digital transformation and AI research. Develop advanced data processing, analytics, and visualization solutions. Requires strong Python, Elasticsearch, SQL, and data analytics skills. Experience with NLP, neural networks, and deep learning is essential.