intern internship English-speaking jobs in Cartagena

Please note: This is a freelance/contractor position for a fully remote companyAbout WildfleurWildfleur is a fast-growing beauty brand now in over 600 Ulta Beauty stores nationwide within our first months on the market. We’ve earned multiple press mentions and industry awards, including Byrdie’s Best Vitamin C.

Audit & Risk Recruitment are partnering with a leading industrial company based in Madrid that is seeking an experienced Senior Internal Auditor to join its audit team. This role is responsible for conducting financial and operational audits to assess risk, ensure compliance, and improve internal controls across the organization.

EPCM expertise, more than 10 countries around the globe but an entrepreneurial and teambuilding mindset. Now, we are looking for a Intermediate Project Manager in our office in Madrid, Spain. The project Manager defines technical solutions and organizes technical alignment on a variety of equipment, facilities, utilities, components, products, and systems for a diverse client base of manufacturers.

Title: Technical Support JuniorLocation: Malaga, SpainDuration: 12 months contract (possibility of contract to hire)Job Type: OnsiteDescriptionAs a Technical Support Analyst your tasks and goals will include:Technical Level 0 and 1 support of the global client's platform both onsite and remote. Reception, prioritization, investigation, escalation and resolution of incidents.

🌐 About Us At Nextlane, we don't just develop software solutions – we create the future of the automotive industry. We are a company that combines advanced technology with a clear vision: simplifying and digitizing every step of the automotive customer journey, empowering manufacturers and dealerships to thrive in a constantly evolving market.

About Falk & Ross Falk&Ross is one of the leading textile wholesalers for promotional, merchandising, and workwear products in Europe. Our mission is to deliver quality, service, and reliability so that our partners can showcase their brands perfectly. With a strong international network, modern logistics, and a dedicated team, we are shaping the future of the textile industry.

What is XFuel anyway? 🚀🌳 At XFuel, we're not just imagining a net-zero future — we're building it. With patented waste-to-fuel technology, multiple pilot plants deployed, strong investor and EU backing, and a mission that matters, we're scaling rapidly to decarbonise global transport.

Job title: - Operations Supervisor Location: BarcelonaWhy TBO:You will influence & contribute to “Building World Largest Technology Led Travel Distribution Network” for a $ 9 Trillion global travel business market. We are the emerging leaders in technology led end-to-end travel management, in the B2B space. Physical Presence in 47 countries with business in 110 countries.

Take your career to the next level with Amaris Consulting as an AI Product Owner. Become part of an international team, thrive in a global group with €800M turnover and 1,000+ clients worldwide, and an agile environment by planning the kickoff and follow-up on projects. Join Amaris Consulting, where you can develop your potential and make a difference within the company. WHAT WOULD YOU NEED?

Senior EU Lawyer & Competition At Marimón Abogados, we are looking for a senior lawyer [with between 5 and 10 years of experience] to join our Competition and EU Law Department team, either in our Madrid or Barcelona office.

TL;DR Kharon is seeking a full-time Data Engineer based in Madrid. This role requires in-office attendance at least 4 days per week, with additional flexibility awarded after complete onboarding. RESPONSIBILITIES: Help build large-scale distributed automated data processing systems and data lakes, while optimizing for both computational and storage efficiency on AWS Databricks.

At FINERGE , we keep working to develop #renewables energies, and achieve a #netzero world. To accomplish this goal, we are looking for a "Financial Planning and Analysis Specialist ", to offer her/him a project where she/he could grow and develop. Would you like to apply, or may you know someone who could fit the role?

About the RoleAs a Financial Accounting Trainee, you will support the daily financial operations of the company while developing practical knowledge in accounting principles, financial reporting, and internal processes. This role is ideal for someone beginning their career in finance who is eager to learn, detail-oriented, and ready to grow within a structured and supportive environment.

**Job Description:** We are seeking a highly motivated and experienced Composite Materials Manufacturing and Assembly Quality Engineer to join our Quality team. In this role, you will be a cornerstone in ensuring the highest quality in the production of composite material components and assembly.

ABOUT STRANDSJoin the team, make an impact! Would you like to work for a robust, established, leading international Fintech? Strands is a fintech company with almost 20 years of experience in Open Finance, Machine Learning, and AI. Our mission is to enhance customer engagement for financial institutions.

REMOTE (Spain) | Full-time | English, Spanish and/or ItalianSalary: Base + Bonus (Depends on Experience)Note: You must be comfortable working with the adult content space.

Job Summary:We are looking for a skilled Smart Hands Engineer with hands-on experience in Network Administration. The candidate will be responsible for providing onsite technical support, troubleshooting, and assisting with the setup, configuration, and maintenance of network infrastructure, including switches, routers, and firewalls.

At Schneider Electric, we are the leading digital partner in sustainability and efficiency for businesses, communities, and individuals. Our goal is for all people to be able to make the most of our energy and resources through the integration of processes, software, big data, and energy technologies that enable integrated management of buildings, industries, and cities.

About us:MDW is a renowned consulting company, founded by experts in the fields of Data, AI and BizApps. With offices in Geneva and Madrid, our company distinguishes itself by being a key player in the Microsoft ecosystem. Proud to have been named a Winner – Microsoft Partner Of The Year Award. If you are a data-passioned person, at MDW you will find the technical challenges you want to face.

Remote with occasional travel coveredType: Full-timePosition: Visual Creator (AI & Video) · MidContract Type: Permanent contract with a 6-month trial periodAbout MITOMITO is an AI-first audiovisual studio. We combine creative direction, filmmaking, and design with AI tools to craft hybrid, cinematic work. We partner with brands in technology, fashion, and entertainment.