sales English-speaking jobs in Cartagena

This hands-on commercial internship supports the Strategic Accounts team in managing key accounts like Zara, Zalando, Amazon, and more. You will track orders, monitor sales, prepare reports, and coordinate with internal teams. Strong Excel skills and experience using AI tools are required.

Service Club seeks a Communications Manager to own brand voice, messaging, and PR. You will develop and execute end-to-end campaigns, manage media relations, and shape the employer brand narrative. This hands-on role requires 4-6 years of experience in performance-driven environments, fluency in Spanish and English, and a proven track record of managing PR and crafting high-stakes copy.

Delay Engineer needed for EPC projects. Requires over 12 years of experience in industrial project planning and knowledge of extension of time claims (EOT/claims).

As a iGaming Quality Engineer, you will design and execute test strategies for slot games, verify frontend RNG output, build automated regression suites, and conduct cross-device and cross-browser testing. You will collaborate with various teams to ensure games are pixel-perfect, mathematically sound, and jurisdiction-ready.

Global Product Owner (Guidewire) will define product vision, strategy, and roadmap. Manage product backlog, prioritize user stories, and lead digital transformation initiatives. Collaborate with Agile squads and global teams to ensure continuous value delivery.

GrantBite seeks a LinkedIn content creator for contract-based, remote marketing campaigns. Collaborations include 1-3 original posts (text, carousel, or video) aligned with campaign briefs and the creator's niche (startups, funding, tech, entrepreneurship).

System Architect needed for a global automotive supplier in Barcelona. Oversee system engineering and architecture for automotive systems, converting customer requirements into detailed specifications. Experience in powertrain, battery management, or ADAS system engineering required.

Technical Lead with 5+ years of Java/Spring Boot microservices development experience, including 2+ years in a leadership role. Expertise in REST API design, AWS cloud environments, and code quality best practices. Responsibilities include technical leadership, solution architecture, API governance, code reviews, testing, and team mentorship.

The R&D Cell Test Engineer oversees and conducts battery cell testing to ensure performance, safety, and reliability. Responsibilities include managing test procedures, data analysis, equipment maintenance, and process improvement.

Tax Manager to lead and strengthen tax function in Spain. Responsible for end-to-end tax management, including VAT, Corporate Income Tax, compliance, reporting, and audits. Requires 5-8 years of tax experience, strong Spanish VAT and CIT expertise, and fluency in English and Spanish.

Bertrandt AG Spain seeks a Powerpoint Consultant to develop executive presentations and business decks for senior leadership. The role involves translating complex data and strategic information into clear visual narratives and supporting technical and benchmarking reporting initiatives.

Electronics AIT Engineer to support integration, testing, and validation of satellite electronics for R&D and flight projects. Will participate in manufacturing, harness installation, and electronic testing activities. Requires a background in electronics or telecommunications engineering and hands-on experience with hardware.

Tech Contract Recruiter specializing in diverse technologies within the French market. 1-2 years of experience required. Fluency in French is essential.

This hyperscale data center developer seeks a Director of Procurement to establish and lead the European procurement function. The role involves building a team, managing budgets, and overseeing the end-to-end OFCI supply chain for EMEA campus builds. The Director will report to the SVP of Global Supply Chain & Procurement and will be responsible for navigating complex vendor ecosystems, EU regulatory requirements, and localized lead-time dynamics.

Talent Acquisition Specialist will manage end-to-end recruitment for tech roles, including software engineering, data, cloud, cybersecurity, and network engineering. The role also involves contributing to HR projects, particularly the international mobility program.

Operations Intern will support warehouse and sales teams, ensuring accurate inventory management, clear communication, and efficient organization of daily activities.

Lead the commercial strategy for biostimulants, driving market development and positioning the company as a leader in plant nutrition solutions.

Biological QA Specialist & Deputy QP ensures GMP/GDP compliance for biological drug products manufactured by external CMOs. Responsibilities include batch certification, CMO oversight, quality event management, documentation review, and health authority communication.

Lead end-to-end transformation programs across business systems, defining and building the company's data platform strategy. Design and deploy real AI use cases, rationalize technology landscapes, and act as a trusted partner to senior business leaders. Proven track record leading complex technology or business transformation programs in fast-moving, international environments. Hands-on experience designing or building modern data platforms (Azure-based environments a plus). Genuine, practical knowledge of AI and GenAI implementation. Strong command of integration patterns, API design, and enterprise systems ecosystems. Experience engaging credibly with C-suite and senior functional leaders.

Client Services Intern will manage investment fund operations, interact with distributors, resolve reconciliation issues, and address client queries.