intern internship English-speaking jobs in Cartagena

Application Architect with 10+ years of experience in public sector projects. Designs scalable, secure architectures, participates in proposals, and oversees the full application lifecycle.

Principal/Client Partner/Sales Manager will drive growth by winning and delivering retained executive search assignments. Responsibilities include building client relationships, generating leads, leading searches, and meeting sales targets. Requires 4+ years of full-cycle sales experience in complex solutions and fluency in English. Additional languages are a plus.

Leads a global, 24/7 cyber defense and security operations function spanning IT and OT environments. Sets the long-term vision for the Cyber Defense Centre while ensuring seamless day-to-day security monitoring, detection, and incident response. Accountable for service quality, tooling strategy, KPIs, budget ownership, and development of cyber professionals. Represents the CDC internally and externally, contributing to enterprise-wide security initiatives and engaging with the wider cybersecurity community.

Part-time English Teacher needed for kids and teens in Sabadell. Responsibilities include planning and delivering engaging lessons, assessing student progress, and creating a positive classroom environment. Must have a CELTA or equivalent qualification and experience in lesson planning and classroom management.

Experienced Spanish-speaking CrowdStrike Consultant to implement, configure, and optimize security solutions. Integrate CrowdStrike with SIEM platforms, analyze security events, and advise customers on security best practices.

Freelance remote project assessing online advertisements for relevance, language, and cultural appropriateness. Must be fluent in English and Catalan, a resident of Spain for the past 3 years, and have access to a computer, smartphone, and internet connection.

The Laboratory Lead manages a veterinary diagnostic reference laboratory, overseeing team management, technical support, quality control, and budget. Responsibilities include meeting operational key performance indicators, ensuring associate training and development, and leading laboratory work activities.

Leads technical application support, oversees day-to-day operations, and drives maintenance, enhancement, and development of the OneStream solution.

Experienced Restaurant Manager needed for luxury lifestyle brand COYA Ibiza. Minimum 3 years' experience in a similar role, strong people management skills, and familiarity with lifestyle brand concepts are required. Must have excellent communication skills, be fluent in Spanish and English, and possess a passion for working with people.

Regional Sales Manager for Geely Auto in Spain. Executes national sales strategy, manages dealer network performance, and provides market insights to support business objectives.

Senior Market Risk Murex IT Consultant providing specialist support for MUREX projects. Requires 6+ years of experience with MUREX installations and deep knowledge of the MRB MUREX Risk module.

Mobile Developer to design, develop, and maintain native iOS (Swift) and Android (Kotlin) applications. Requires 3+ years of experience, B2 English, and a university degree in a related field.

IT Support Field Engineer L2 provides onsite and remote Level 2 support to end users, including troubleshooting hardware, software, and connectivity issues. Requires CompTIA A+ Certification and 2-4 years of experience. Must have strong customer service skills and proficiency in English and Spanish.

SAP EWM Consultant needed for a contract role in Madrid, Spain. Requires 3+ years of hands-on experience in EWM warehouse support or projects. Must have experience integrating EWM with automated systems and other SAP modules. Strong knowledge of IM, EWM, and GXP/SOX requirements is essential.

The HR Cybersecurity Compliance Analyst will support Cyber Security and Privacy compliance for HR processes and supporting applications. Responsibilities include ensuring HR systems comply with data protection regulations, conducting risk assessments, and collaborating with HR and IT teams to implement secure configurations and access controls. The ideal candidate will have a Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or a related field and 3-5 years of experience in cybersecurity, IT audit, or compliance roles.

DevOps Engineer will develop and maintain operational systems, automate workflows, and integrate platforms. Responsibilities include building automation scripts, dashboards, and integrations, supporting KPIs and SLAs, and ensuring compliance with security standards. Requires 5+ years of experience in DevOps, systems engineering, or data engineering with strong scripting and querying skills.

Threat Intelligence Analyst L2 required with 3+ years of experience in Threat Hunting/Threat Intelligence. Hybrid profile specializing in proactively identifying malicious activity within an organization's environment. Responsibilities include conducting threat hunts, analyzing endpoint, network, and log telemetry, and providing intelligence reports to key stakeholders. Must have strong scripting skills, knowledge of threat intelligence frameworks (e.g., MITRE ATT&CK), and experience with threat intelligence platforms.

This permanent, hybrid role requires proven B2B SaaS sales experience and fluency in German (C2) and English (B2). The Account Executive will develop sales strategies, nurture leads, and present solutions to clients.

The Senior Data Analyst & Clinical Data Manager analyzes clinical trial data, develops reporting and visualization strategies, and ensures data management compliance. This role leads data management activities from study start-up to database lock, optimizing data workflows and collaborating with cross-functional teams. Requires a Bachelor's Degree in Life Science or Health Informatics, fluency in English, and 5+ years of experience in the pharmaceutical sector.

Drive quality excellence across Voith Hydro's global manufacturing network for turbines and generators. Lead global manufacturing quality strategy, ensuring alignment with renewable energy objectives. Manage inspection and calibration systems, create quality documentation, and perform process audits.