intern internship English-speaking jobs in Cartagena

Lead cross-functional R&D project teams in the development of power electronics solutions. Manage project scope, budget, planning, and milestones. Ensure quality, timing, and successful releases. Collaborate with stakeholders, manage risks, and support product roll-out.

Cost Control Engineer responsible for preparing budgets, tracking costs, and preparing reports. Supports project managers and accounting. Develops project timelines, schedules, and risk mitigation strategies. Requires a Bachelor's degree in Engineering and 2-3 years of experience. Advanced Excel skills are essential.

Industrial Engineer to develop design and manufacturing structures, analyze technical issues, and design tooling. Experience in tolerances, surface finishes, welding specifications, and 3D CAD design tools is valued.

Footwear Innovation Developer will coordinate product development from concept to production sample, collaborating with internal teams. Responsibilities include prototyping, liaising with designers and factories, and ensuring production quality and timeliness.

Technical leader to define and build an enterprise-scale AIOps capability. Will drive the technical vision, roadmap, and lead a team of engineers. Requires 10+ years of experience in enterprise engineering, production AI/ML experience, and strong MLOps & SRE background.

Develops and executes sales strategies for corporate fleet accounts, builds and manages key client relationships, and ensures compliance with company policies and regulations.

EU Business School seeks a senior Career Services & Talent Development Officer for a temporary position. The role focuses on managing the internship program, fostering corporate partnerships, and supporting student career development through coaching, workshops, and events.

Cybersecurity Analyst will conduct security audits, risk assessments, penetration testing, and conformity evaluations for SW, HW, AI systems, and regulated technologies. Experience in security assessment, penetration testing, and vulnerability analysis of SW, embedded, or industrial systems is required.

Embedded Software Engineer to develop C/C++ software for high-performance embedded environments. Implement concurrent programming, process optimization, and resource control. Integrate, debug, and test systems based on microcontrollers.

AI Engineer will design, build, and operate AI models for a health tech platform that transforms medical laboratory data into actionable clinical insights. Responsibilities include building model pipelines, integrating LLMs, developing APIs, and ensuring system reliability. Requires a computer science background, software engineering experience, and expertise in machine learning systems.

Senior Physicochemical Laboratory Technician will plan laboratory activities, manage human resources, and ensure accurate results. Requires a university degree in Chemistry, Biochemistry, Biology, or Biotechnology and at least 7 years of experience with GMP regulations and analytical methods. Experience managing a technical team in a laboratory is preferred.

Full Stack Node.js/MongoDB Engineer to develop and maintain web applications integrating AI solutions for financial institutions. Requires proficiency in Node.js, MongoDB, AI/ML models, and front-end frameworks.

NTT DATA seeks an AI Architect to design, implement, and guide enterprise-grade AI and generative AI solutions. Responsibilities include architecting end-to-end AI platforms, providing guidance on model development and infrastructure automation, and collaborating with stakeholders to ensure alignment with organizational goals.

The B2B Campaign Manager will manage and deliver integrated B2B marketing campaigns across digital, performance, telemarketing, and client events. This role requires 3-4 years of experience as a Campaign Manager, preferably within a B2B marketing or digital agency, and fluency in Spanish and English.

Provides support to the Stock Manager in warehouse management and store services. Handles goods receipt, storage, and preparation for sales floor and transfers. Manages E-Commerce orders, damaged products, and inventory. Ensures product protection and compliance with company guidelines. Supports sales associates and visual merchandising.

This fixed-term contract role seeks a driven Sales Development Representative to identify, onboard, and grow high-potential sellers on TikTok Shop. Responsibilities include prospecting, qualifying, and onboarding sellers, collaborating with cross-functional teams, and exceeding acquisition and GMV growth targets. Proven B2B sales experience, exceptional communication skills in English and Spanish, and a commitment to a 6-12 month contract are required.

Quality Control Technician to design, execute, and supervise quality control studies for biological products, specializing in chromatography and HPLC techniques. Requires a Bachelor's or Master's degree in a relevant field and 3+ years of experience with HPLC and chromatography. Proven experience in Quality Control within a pharmaceutical company and understanding of GMP regulations are essential.

Leads the product strategy and vision for personalization across Dow Jones' B2C and B2B platforms. Develops and executes operational plans, drives cross-functional collaboration, and analyzes KPIs to deliver personalized user experiences. Requires 12+ years of product management experience, with a focus on personalization, recommendation engines, or data products.

Build and execute quote proposals for parts and billable services. Partner with commercial and fulfillment teams to understand availability, lead times, costs, and prices. Communicate with end-users and work to increase market capture and Key Account performance.

Data Business Analyst needed to support transition to a new data platform. Analyze current BI landscape, understand business needs, and identify gaps between legacy and future data environments. Must have Tableau and SQL skills.