intern internship English-speaking jobs in Cartagena

Who We’re Looking ForWe’re searching for a gaming enthusiast who lives and breathes video games. This role is perfect for someone deeply connected to gaming culture, who knows the biggest content creators, and understands what drives a successful gaming campaign.

In our company we are looking for a Cybersecurity consultant. Main requirements: University degree is desirable but not required. 5+ years professional experience: cybersecurity consulting. Project management experience. Used to work on several projects simultaneously.

We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

We work on the most challenging problems, with thousands of variables impacting the supply chain — and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles.

Are you experienced on the phone and in the management of sales cycles looking for a fresh opportunity in SaaS Sales? Then read on! I am seeking a self-motivated and dedicated Account Executive to join an innovative, skilled, and sociable team in a SaaS company in Madrid for the French market. Key Responsibilities: Researching client needs, challenges, and opportunities.

Contractor role; US-based company. We operate remotely - most of the Engineering team is CET. About Walkway Walkway builds AI-driven revenue intelligence for tours and activities. Operators use our platform for real-time analytics, competitive benchmarks, and dynamic pricing. Our data team collects large-scale web and API data to power these insights.

About Optibus: Optibus is a unified software platform revolutionizing public transportation planning, scheduling, and operations in over 7,000 cities worldwide. Using AI, ML, and optimization algorithms, it empowers agencies to design more efficient, equitable, and sustainable transit networks, enhancing passenger access, reducing emissions, and improving driver conditions.

Are you looking for a new challenge abroad? At Hays, we're partnering with a leading company in the consumer goods sector to recruit a Maintenance Engineer for one of its production plants located in Northern Europe. If you have experience in industrial maintenance and want to lead and optimize operations in a multinational environment — this is your chance!

Comet SoftwareComet Software is a leading European software group focused on acquiring and scaling vertical market software businesses (for example software companies for the healthcare, retail, construction, or public sectors). We empower each company in our ecosystem to deliver best-in-class, mission-critical solutions to customers within their specific industries or niches.

It supports thousands of companies and has offices in the United Kingdom, France and Spain, positioning it as a leader in Europe. As part of its business development, it is recruiting several Account Executives who will be responsible for driving revenue growth by managing the entire sales process.

RevOps Manager (Medior) — Continental EuropeMadrid (Hybrid)Location: Madrid, Spain (minimum 3 days per week in the office)Scope: Spain, Portugal, Austria, Switzerland, and other Continental European marketsFunction: Revenue / Go-to-MarketReporting to: Commercial PresidentContract: Full-time, permanentAbout HubexoHubexo provides data, insights, and software that help the construction market make

com/ From our Barcelona office, we are currently looking for a Customer Service Representative for the German-speaking market , to join a leading biotechnology company based in Barcelona.

For our partner, the newest MedTech Start-up out there, we are looking for an English-speaking Backend Developer (m/f/d) 100% remote. roclub is a fast-scaling MedTech start-up that builds the technological backbone for the future of remote medical device operations. The company's mission is to revolutionize how medical equipment is managed and supported worldwide.

If you are looking to start your financial career with a leading multinational in the renewable energy sector, we are currently offering an internship position in our Finance Department. In this internship you will: Support daily financial tasks, including basic treasury operations and document handling. Assist in preparing financial reports and organizing financial data.

Job Title: IT Recruiter (Contractor) Location: Madrid, Spain Contract Duration: 6 months (40-hours per week) Experience Required: 3–5 years in IT recruitment Languages: Fluent Spanish (mandatory) and English at B2-C1 level Work Model: Hybrid – 2–3 days per week onsite at the Madrid office About the Role We are looking for an experienced IT Recruiter to join our team on a 6-month contract in

We are currently looking for a Marketing & Social Media Intern (Part-Time) to join our team. This role is ideal for a dynamic, results-driven individual with a passion for digital marketing, influencer engagement, and social media strategy. Key Responsibilities:● Actively manage and grow our presence on Instagram and TikTok, staying ahead of trends, KPIs, and performance analytics.

Omega CRM is a Merkle & Dentsu company, leader in development of Customer Experience services, with +20 years of experience in the use of Technology applied to Marketing and providing a unique Customer Relationship with mainly focus on Innovation is looking for a Campaign Strategist.

Company description: Mondrian & Hyde Ibiza Join us for a unique opportunity to showcase two one-of-a-kind lifestyle hotel brands coming to the idyllic Cala Llonga beach in Ibiza. Mondrian Ibiza is a sleek wonderland with 154 guest rooms and highly designed public spaces, including an expansive terrace with bay views.

Role - Actimize Developer Location - Spain(Remote) Type of Employment - Permanent Role Overview We are looking for a Senior Actimize Developer with strong expertise in Actimize SAM (Suspicious Activity Monitoring) and hands-on experience in configuring models using Actimize Modeler and Actimize Designer .

Are you passionate about tourism, negotiation, and business development? Do you want to grow in a stimulating, young, and international environment? Join VeryChic’s Sales team and play an active role in developing our hotel portfolio around the world! Your missions: Prepare flash offers: price lists, visuals, content briefs, and contracts.