javascript English-speaking jobs in Cartagena

Functional and System Design Responsibilities for Datalink System/Subsystem within Airbus Helicopter Spain's Mission System department. The role involves system engineering activities, helicopter level integration, and technical reference for system functionalities.

Manages and oversees the Night Housekeeping operation, ensuring high quality cleaning and smooth running of housekeeping, room service, and laundry. Supervises a team of housekeeping staff, monitors guest satisfaction, and handles guest orders. Ensures compliance with Public Health and Company cleaning and maintenance standards.

The Marketing Executive will execute multi-channel marketing campaigns to drive registrations for DCD>Connect events in Spain and LATAM. Responsibilities include copywriting, managing digital assets, and collaborating with stakeholders.

This role leads the strategy, development, and lifecycle management of a Network portfolio, including SD-WAN, switching, and performance optimization. The Product Manager will define product vision, roadmap, and strategy, ensuring alignment with customer needs and business objectives.

Inventory and Spare Parts Management Specialist will manage spare parts inventory, monitor stock levels, and ensure real-time visibility of warehouse stock. Responsibilities include managing stock movements, integrating with OSS/BSS systems, and maintaining a centralized database. The ideal candidate will have experience in technical inventory or spare parts management, knowledge of OSS/BSS systems, and fluency in English and Chinese.

Envision seeks a Senior Financial Analyst with transaction services or advisory background and advanced financial modeling expertise. The role involves investment analysis, valuation, structured finance, and strategic financial decision support.

Deputy Head of Marketing to support global marketing strategy and execution across multiple markets. Requires fluency in English and Spanish, 5+ years of experience in marketing, growth, or commercial roles, and experience working in international companies.

Community Manager needed to build and grow CJC Race's Discord and Telegram communities. Responsibilities include community engagement, moderation, campaign management, and reporting. Requires 4+ years of experience managing blockchain gaming communities and strong understanding of GameFi mechanics.

Implement and customize Adobe Launch configurations, deploy Adobe Experience Platform Events, and develop JavaScript-based solutions. Design and maintain XDM schemas, configure data ingestion workflows, and support Customer Journey Analytics implementations. Implement Adobe Target activities, collaborate with marketing teams, and ensure proper integration between AEP, Target, and Analytics. Partner with analytics, marketing, and engineering teams to understand requirements and deliver scalable solutions.

Transmission Consultants needed for a 6-month contract in Madrid, Spain. Review and improve transmission processes, handle customer complaints, and implement solutions to enhance service delivery. Requires experience with SDH, DWDM, fault management, and NOC environments.

Drive new client acquisition within Tier-1 and Tier-2 Banking, Financial Services & Insurance clients in Spain. Build and manage CXO-level relationships and close large, multi-year digital transformation deals. Own end-to-end sales cycles and act as a trusted advisor, positioning technology-led transformation aligned with client priorities.

Camper, a contemporary footwear brand, seeks a Digital & Ecommerce Operations Specialist to manage and coordinate website and newsletter content. The role involves creating and managing content calendars, executing operations in CMS and email marketing tools, and tracking content performance.

The Confirmed Enterprise Cybersecurity Architect ensures IT and business projects align with the organization's security strategy. Defines security models, supports architecture development, and advises on technical solutions. Requires a degree in cybersecurity or equivalent experience, at least 5 years in security, and expertise in secure architecture design, PKI, cloud, cryptography, IAM, network security, and operating system security.

Leads and develops the European sales team, driving commercial execution for dealcoholization and aroma recovery technologies. Manages the sales pipeline, ensures disciplined opportunity qualification, and guides the team through complex sales processes.

Computer Vision Engineer to develop and deploy 3D imaging and visualization models. Requires strong deep learning fundamentals, Python proficiency, and experience with PyTorch or similar frameworks. Must be able to translate research papers into production-ready systems.

AI Engineer to design, develop, and deploy end-to-end AI solutions on Azure. Experience with Azure Machine Learning, Azure AI Search, Cognitive Services, and MLOps is required. Strong programming skills in Python and DevOps knowledge are essential.

Senior AI Platform Engineer will design and deliver key components of the Agentic Data Plane, ensuring safe and compliant AI operations. Responsibilities include building platform foundations, providing visibility into agentic system behavior, and partnering with domain teams. Requires experience building internal platforms, secure system design, GCP, Python, and LLMs.

Experienced SAP EWM Process Consultant needed to support warehouse and logistics operations across multiple international sites. Focus on process optimization, solution validation, and operational support. Strong EWM functional experience and understanding of integration points with MM, SD, and TM required.

Experienced UI/UX Lead to own design function for mobile casual games (card, puzzle, board). Lead ideation, execution, and mentorship of UI/UX designers. Expert Figma skills and strong mobile game UI portfolio required.

This contractor role supports the assessment and rationalization of a critical application portfolio. Responsibilities include data validation, application assessment, modernization strategy development, financial analysis, and playbook creation. The ideal candidate has technical acumen, analytical skills, strong communication, and experience with application rationalization frameworks.