intern internship English-speaking jobs in Cartagena

Laboratory Technician needed to perform experiments, analyze data, and support laboratory organization. Requires a Bachelor's or Master's degree in a relevant field and experience with cellular biology, molecular biology, and other laboratory techniques.

DevOps Engineer to design, implement, and maintain cloud infrastructure, optimize deployment pipelines, and enhance system security and scalability.

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.

Purchasing Specialist will coordinate orders with suppliers, negotiate terms, track purchase orders, and collaborate with various departments. Requires a degree in a related field, 2+ years of experience in procurement, strong SAP MM knowledge, and fluency in English.

Springboard seeks a driven Business Developer to introduce IT solutions to the Spanish market. Responsibilities include identifying business opportunities, managing accounts, and closing deals. The ideal candidate has a bachelor's degree, strong Spanish and English skills, 1-2 years of sales experience, and is based in Valencia.

Technical Lead for electrical power distribution projects in data centers. Leads technical strategy and execution, ensuring resilient and scalable solutions. Requires a Master's degree in Electrical Engineering, 5+ years of project leadership experience, and 5+ years in electrical power distribution. German (B2) and English (B2/C1) fluency required.

Automotive Quality Engineer to execute APQP and validate products and processes throughout the PPAP program. Lead APQP tasks, iPSO, and problem-solving activities. Requires Master's degree in relevant engineering, 3+ years experience as a Quality Engineer in the automotive sector, experience with aesthetic plastic parts, and proficiency in automotive quality tools.

CELANESE is seeking driven, curious individuals for the 2026 Employment Forum in Gijón. We are looking for talent in Human Resources, VAT, Treasury, Accounting, Product Stewardship, and Corporate Finance. Degrees in Business Administration, Economics, Data Analytics, or Artificial Intelligence are valued.

Plan and manage events, liaise with clients, organize logistics, and budget for successful event execution. Coordinate with teams, vendors, and clients to deliver flawless events while maintaining high service standards.

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

Data Architect & MarTech Expert needed for a full-time, long-term project. Manage data flows between Relay42 and Salesforce Marketing Cloud, ensuring seamless integration and audience segmentation. Expertise in Relay42, Salesforce Marketing Cloud, SQL, and Google Cloud Platform required.

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.

Host small, private gastronomic experiences in Madrid. Create a welcoming atmosphere, share stories about Madrid's food and culture, and personalize each experience. Must be fluent in English and Spanish and have a passion for gastronomy and storytelling.

Data Privacy Lawyer with 3-4 years of experience advising global companies on compliance with privacy regulations (GDPR, LOPDGDD, UK GDPR, LGPD). Draft and review legal documentation, conduct risk assessments, and manage international compliance projects. Strong knowledge of GDPR, LOPDGDD, and international privacy frameworks required. Fluent English (C1 level) and excellent legal drafting skills essential.

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.

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

Contact Center Agent needed to support clients and suppliers, providing information, managing bookings, and ensuring excellent customer service. Must be proficient in English and Italian and possess strong communication and problem-solving skills.

Business Development Manager to identify and develop new business opportunities for a SaaS company providing telecom analytics solutions. Focus on outbound outreach, qualifying prospects, and supporting sales cycles in international markets.

Human Rights Intern will collaborate on analysis, monitoring, and systematization of information related to social projects and Human Rights Impact Assessments. Support report creation and presentations for internal and external stakeholders.

Security Engineer (Vulnerability Management) with 1-4 years of experience needed for an international project. Responsibilities include monitoring security systems, implementing cybersecurity measures, and collaborating with international teams. Must have a university degree in a related field, advanced English skills, and the ability to work in a multicultural environment.