intern internship English-speaking jobs in Cartagena

Cybersecurity Project Manager with 6+ years of experience leading technical projects in large enterprises. Proven experience managing cross-functional teams and translating technical security issues into business impact.

Experienced Sous Chef needed for high-end Asian restaurant in Marbella. Support Head Chef in daily operations, lead hot kitchen team, and ensure quality control. Strong Asian cuisine background and leadership skills required.

Provide technical customer support for a leading renewable energy company. Support German and English-speaking customers with photovoltaic systems, inverters, modules, monitoring systems, storage solutions, and e-mobility technologies.

Demand Planner Manager will analyze market demand, forecast product needs, and collaborate with cross-functional teams to optimize inventory levels. Requires strong understanding of semiconductor products, excellent analytical skills, and effective communication.

Accountant Iberia required for a top global Animal Health company. Fluent English and Portuguese are mandatory. Responsibilities include accounting, treasury, annual accounts, cost control, and collaborating with global teams. Requires a professional accountancy qualification and 3+ years of experience in a multinational organization.

Customer Service Manager will build, manage, and lead a team providing after-sales support. Responsibilities include creating SOPs, tracking inquiries, mentoring staff, and collaborating with various departments to resolve escalations. The ideal candidate has 10+ years of customer service experience in a retail and online business with after-sales support.

Experienced Information Architect needed for Pharma Commercial domain. Define and own enterprise information architecture, lead data modeling, metadata management, and master data strategy. Drive data standards, governance, and value realization across commercial data domains.

Financial Controller to support the Management Control and Financial Reporting team in monitoring and analyzing consolidated financial information. Tasks include consolidated financial analysis, monthly reporting, budgeting, forecasting, and variance analysis.

Architect to support design development of luxury residential projects from concept to delivery. Produce drawings, technical documentation, and assist with coordination of consultants and contractors.

The Senior Supply Planner ensures product availability, balancing cost, service level, and cash flow. Responsibilities include managing purchase orders, inventory levels, supplier relationships, and safety stock strategy. Requires 3+ years of planning experience, a master's degree, and fluency in English.

Senior Software Engineer will design, implement, and iterate on features for the Expert Retention team, using React, .NET, PostgreSQL, and AWS. The role involves collaborating with Product and Data to translate business goals into solutions and leveraging data to improve expert retention and engagement.

Leads the development and execution of XFuel's fuel-related sustainability, regulatory compliance, and lifecycle impact strategy. Ensures fuel products meet EU and international regulations, certification schemes, and carbon performance standards.

Receptionist needed to manage daily operations, provide exceptional customer service, and handle student inquiries and complaints. Responsibilities include check-in/check-out procedures, managing resident requests, and assisting with administrative tasks.

Data Integration Engineer needed for a multinational company undergoing digital transformation. Design, build, and maintain customer and marketing data integrations, ensuring data quality and consistency.

Java Developers (Mid-Level and Senior Back-end) sought for international projects. Develop containerized applications using modern Java technologies and contribute to all phases of software development using Scrum.

Marine Account Manager to develop and manage accounts in Spain, Portugal, Greece, Malta, Cyprus, Italy, the USA, Africa, KSA, and Egypt. Requires experience in the marine industry, account management, and business development. Must be Spanish national or have deep familiarity with Spanish culture.

Talent Acquisition Intern will assist in managing the full internship lifecycle, including program management, job posting, candidate screening, interview coordination, and communication. They will also support HR projects, employee engagement initiatives, and general administrative tasks.

IT Talent Acquisition Specialist will own the full-cycle recruitment process for assigned partners, including sourcing, interviewing, offers, and onboarding. The role requires 3+ years of experience in IT Talent Acquisition, strong stakeholder management skills, and the ability to work in an international environment.

Production Manager to lead daily operations, ensuring quality, efficiency, and cost-effectiveness. Develop and execute production strategies, manage budgets, and lead teams. Experience in mechanical manufacturing, quality management systems (ISO 9001), and international environments preferred. Fluent in English and Spanish required.

IT & Compliance Consultant needed for digital transformation projects in pharma and life sciences. Responsibilities include IT compliance, CSV activities, documentation, and applying regulatory frameworks. Requires 3-5 years of relevant experience, fluency in German and English, and a technical background.