intern internship English-speaking jobs in Cartagena

Build and moderate a global technology community for interim executives, consultants, and partners. Design culture, engagement, and strategic value across Slack and Tight Knit. Manage client relationships and surface customer intelligence.

Airborne Radar Product Engineers will design, develop, and qualify radar systems for national and international air defense programs. Responsibilities include leading product lifecycle activities, defining requirements, and participating in design reviews and testing.

Maintain and update the logistic support plan for two aircraft in a defense program. Coordinate with LSA teams, review technical documentation, and participate in meetings.

Lead Product Designer to define and evolve product design principles for a fast-growing B2B SaaS company. Design scalable systems and transform complex logic into intuitive product experiences. 6+ years of experience designing complex digital products, ideally in B2B SaaS environments. Proven expertise in designing high-density, data-heavy interfaces with strong information architecture skills.

Senior MEP Engineer to design MEP systems, prepare feasibility studies, and manage construction activities. Requires a degree in a relevant field and 10+ years of experience in MEP installation projects. Fluency in Spanish and English is required.

GLEAMER, a French AI medical imaging company, seeks a Sales Manager to drive growth in Spain. The role involves direct sales to healthcare institutions, managing the full sales cycle, developing strategic partnerships, and analyzing market trends.

Junior Sales professional to optimize lead qualification and sales funnel management using automation, data analysis, and scalable enablement practices. Focus on uncovering value in long-tail opportunities and accelerating internal sales processes.

The Logistics Specialist manages end-to-end transport and warehouse operations, ensuring compliance with customs regulations and driving cost optimization. Responsibilities include transport planning, customs clearance, freight cost analysis, warehouse oversight, and performance reporting.

Provides technical support to internal and external stakeholders across Spain. Handles technical inquiries, troubleshoots claims, and conducts homologation studies. Supports technical training initiatives and analyzes regional regulations. Requires a Bachelor's degree in mechanical or automotive engineering and 2-3 years of relevant experience.

Social Media & Community Specialist needed to manage brand presence across Facebook, Instagram, YouTube, and X. Responsibilities include content scheduling, community engagement, direct message management, and campaign support. Must have proven experience in social media and community management with strong written American English.

Develops and validates new products using advanced materials, rapid prototyping, and CAD tools. Manages innovation projects, collaborates with stakeholders, and creates 3D CAD designs. Conducts engineering analysis, researches materials and processes, and executes concept verification activities.

Service Designer II will plan, prioritize, and deliver service design activities autonomously. Lead client conversations, providing recommendations and guiding choices. Drive the design of systemic interventions in complex ecosystems. Utilize visual frameworks and prototyping techniques to test and validate service components. Support client organizations in implementing new services.

Capgemini Invent seeks a Consultant to combine business ideas and technological ecosystems. This role requires a Bachelor's Degree in a relevant field, at least 1 year of consulting experience, fluency in English and Spanish, and strong communication and interpersonal skills.

Red Points seeks an Enforcement Specialist to join its operational team focused on detecting and removing counterfeit products and IP infringements online. This role involves executing enforcement tasks, documenting activities, adhering to protocols, and meeting performance KPIs. A degree or formal training in Law is highly preferred, and high proficiency in English is required.

Inside Partner Sales Representative will build and manage reseller relationships, qualify leads, and drive sales within the SMB segment. Requires proficiency in French and English, sales experience, and strong communication and negotiation skills.

AI Engineer needed for a 6-12 month freelance contract with potential extension. Design, develop, and deploy AI solutions, focusing on generative AI and AI agents. Must have 3+ years of AI experience, strong programming skills (Python, PyTorch, TensorFlow), and fluency in English. Spanish is beneficial.

The Field Service Engineer installs, commissions, and hands over Cognex systems to customers. They troubleshoot, optimize, and provide training on systems, ensuring customer acceptance. Requires 2-4 years of experience in industrial/manufacturing field service, strong problem-solving skills, and proficiency in English and Spanish. Travel up to 90% is required.

Supports the Quality Management Manager in implementing quality systems, ensuring compliance with food safety standards. Manages quality assurance processes, conducts audits, and contributes to continuous improvement initiatives.

Senior Engineer will lead the technological evolution of payment card production systems, modernizing existing lines and developing new equipment. Responsibilities include automating production lines, partnering with suppliers, and integrating legacy equipment with the Manufacturing Execution System (MES). Requires 10+ years of experience in smart card manufacturing, automation projects, and supplier selection.

Reliability Testing Engineer needed for development and optimization of bonding approaches for ASIC-integrated thin-film systems. Responsibilities include designing and executing reliability tests, analyzing failure mechanisms, and collaborating with multidisciplinary teams. PhD in a relevant field required, with strong background in thin-film reliability and experience with bonding rigid structures onto flexible polyimide-based devices.