intern internship English-speaking jobs in Cartagena

Key Account Director for FMCG responsible for negotiations with national brands on behalf of Carrefour, Coopérative U, and RTG in France, Spain, Belgium, Germany, Poland, and Romania. Achieve the best single 3N growth rate per country for the three partners. Analyze trends, propose negotiation strategies, and manage relationships with suppliers. Requires 5 years of FMCG national brand purchasing experience, international experience, and strong FMCG market knowledge.

Designs and builds API-driven integrations across a global content supply chain, connecting DAM with Veeva, creative tools, and downstream platforms. Automates content lifecycle flows and ensures DAM is the single source of truth.

Systems Engineer to join a high-profile project in Madrid. Requires a Bachelor's or Master's degree in Systems Engineering, Electronics, Telecommunications, or related field and 2 years of experience in defense, aerospace, or high-reliability environments.

Account Executive to own the full sales cycle for a B2B SaaS company in Barcelona. Develop outbound strategies, conduct high-volume outreach, and contribute to playbook development. Requires 1-3 years of Account Executive experience, SDR background, and fluency in Spanish and English.

ESE seeks Lecturers to teach Entrepreneurship and Leadership modules in Madrid. Classes are in-person and run from April 23rd to July 20th.

Business Development Manager (F5) will manage assigned accounts, grow business, and achieve revenue targets. Responsibilities include developing relationships, identifying opportunities, and creating strategic account plans. Requires 2-3 years of experience in a similar role, strong communication skills, and fluency in Spanish and English.

Senior Interior Designer to lead creative direction and project development from concept to delivery. Must have 8+ years of experience, fluency in Spanish and English, and a strong portfolio demonstrating concept development and spatial narrative skills.

Spaulding Ridge seeks an Anaplan Consultant to implement Anaplan solutions for Finance, Supply Chain, and Sales. The role involves client interaction, solution design, configuration, testing, and support. Candidates should have experience in Consulting or Financial Reporting and Analysis, strong Excel skills, and knowledge of multi-dimensional data architecture.

Senior Vice President & General Manager will lead the growth and development of Guest Connect, a unified AI-powered guest engagement platform. Responsibilities include driving P&L, scaling go-to-market strategies, and building high-performing teams. The role requires 18+ years of experience in general management, business leadership, or product roles with a proven track record of scaling businesses.

Partnership Manager to identify, cultivate, and manage strategic cryptocurrency partnerships. Responsibilities include relationship management, business development, negotiation, and performance analysis.

Drive revenue growth by converting leads, generating new business, and managing a strong sales pipeline. Achieve and exceed sales targets through lead conversion, outbound activity, and pipeline management.

Sales Development Representative will focus on developing international markets, building outbound sequences, and booking meetings for a digital rehabilitation company.

Field Sales Development Representative needed to revitalize customer base and drive national growth. Responsibilities include re-engaging dormant accounts, identifying new opportunities, conducting on-site visits, and collaborating with internal teams. Requires experience in prospecting, lead qualification, and account development, as well as a consultative sales mindset and strong communication skills.

Designs and governs the technical architecture of the Workday platform. Delivers scalable, secure, and innovative Workday solutions. Focuses on compensation, leading the design, configuration, and maintenance of core and advanced compensation modules.

Senior Backend Engineer to develop key functionalities for a SaaS platform focused on the hospitality sector. Responsibilities include designing, developing, and maintaining secure backend services using Node.js, collaborating on front-end development, and leading technical decisions.

As a Business Development Representative, you will be the voice and face of Clayworks clients, executing outbound strategies including cold calling, email and LinkedIn follow-up, and booking qualified meetings. You will manage your own pipeline, track activity, and hit weekly/monthly targets.

Omega CRM, a Merkle & Dentsu company, seeks a Full Stack Developer (Node.js/TypeScript) to analyze requirements, participate in technical design, and collaborate with teams to achieve project objectives.

Sales Process Engineer will identify and develop business opportunities in industrial sectors, offering turnkey engineering projects focused on optimizing energy utilization. Responsibilities include establishing client relationships, proposing solutions, leading contract negotiations, and collaborating with engineering teams. Requires a degree in Chemical or Industrial Engineering, relevant experience in process engineering or sales, and strong technical and commercial skills.

Plant Engineer to optimize hazardous waste incineration processes. Gain in-depth knowledge of treatment technologies and collaborate with operations teams. Master's degree in Chemical or General Engineering and 5+ years of experience required.

Leads the commercial organization and drives growth across a diverse pharmaceutical portfolio in Spain. Responsible for sales strategy, execution, and performance, including territory planning, account strategies, and team leadership.