javascript English-speaking jobs in Santa Cruz de Tenerife

Customer Services Agent represents Singapore Airlines at Adolfo Suárez Madrid-Barajas Airport, delivering high standards of customer service and operational coordination. The role involves supervising ground handling partners, ensuring compliance with airline procedures, and supporting smooth airport operations.

Lead the design and implementation of a new maritime GNSS testing laboratory. Develop testing methodologies and analyze regulations related to navigation systems and radio equipment.

CMC Technician with 5-8 years of hands-on experience in Drug Product development. Develops CMC (Module 3) content, contributes to formulation, manufacturing, and control strategy decisions, and supports lifecycle activities.

Leads the design and orchestration of data engineering pipelines and data modeling approaches. Builds scalable and flexible data architecture. Implements modern code development and data engineering strategies. Coaches and trains junior data engineers.

Drives measurable operational improvements in sorting centers, focusing on reducing classification errors, enhancing parcel flow reliability, and supporting stable logistics performance. Identifies process gaps, implements corrective actions, and tracks improvement impact through operational metrics.

Omega CRM seeks a Salesforce Marketing Cloud Consultant to design, implement, and support marketing automation and martech solutions. The role involves analyzing, recommending, and implementing cloud marketing architecture, creating automated communication processes, and troubleshooting marketing automation tools. Experience with Salesforce Marketing Cloud, Marketing Cloud Account Engagement, and CRM platforms is required.

Transformation Lead to support the evolution of the Sourcing function. Define and execute global strategy, drive transformation initiatives, and enhance operational effectiveness.

The Chief Investment Officer (CIO) will define and execute the group-wide investment strategy, focusing on strategic asset allocation, capital efficiency, and balance sheet optimization.

Lead ZYON Helmets' global marketing strategy, building the brand, driving sales, and growing a global community. Define and execute the marketing and growth plan, manage the marketing budget, and oversee digital marketing initiatives.

French speaker with B2B sales experience sought to drive commercial growth for LinkedIn Talent & Learning Solutions across Europe and MENA. Manage full sales cycle, from prospecting to client support, and collaborate with the LinkedIn team.

Systems Engineer to administer Microsoft 365, Entra ID, Exchange Online, Linux systems, and virtualization. Responsibilities include network management, scripting, container management, monitoring, backup administration, and secure service publishing. Requires 3+ years of experience in hybrid Microsoft and Linux environments and strong Active Directory knowledge.

Senior Software Engineer needed for MotorK Ultra, an elite engineering unit focused on AI-driven solutions for the automotive SaaS industry. Requires 5+ years backend experience (PHP, Node.js, or Java), full-stack comfort (Vue, React, or Angular), and proficiency in microservices, distributed systems, and AWS. Must be comfortable using AI tools daily.

Application Engineer / DevOps will maintain and evolve a critical retail infrastructure hosted on Azure. Responsibilities include monitoring, troubleshooting, and collaborating with teams to ensure high availability and performance. Requires 5+ years of experience as an Application Engineer, Windows Sysadmin, or Infrastructure Engineer with strong knowledge of Windows Server, Microsoft Azure, and PowerShell scripting. Fluent Spanish and English required.

Associate Clinical Operations Director will lead and develop clinical operations teams, define operational strategies, and oversee the execution of international clinical trials.

Manages financial strategy for company projects in Spain, providing financial guidance to leadership. Oversees financial records, reporting, and analysis. Communicates with financial institutions and prepares reports for executive review. Identifies and mitigates financial risks. Requires a finance degree and 10+ years of experience in construction, manufacturing, or import/export industries. Fluent in Chinese, Spanish, and English.

Senior AWS Agent Platform Engineer will design and develop cloud-native backend services for AI agent orchestration on AWS. Responsibilities include building and maintaining event-driven, distributed systems, implementing CI/CD pipelines, and ensuring scalability and reliability of platform services. Must have 5+ years of experience in backend engineering, DevOps, or platform engineering with strong AWS experience and knowledge of microservices and distributed systems architecture.

Data Analyst - Risk & Audit will transform data into insights to strengthen fraud prevention, enable continuous audit and risk monitoring, and improve data quality. Responsibilities include data analysis, BI development, automation, and data quality governance.

Drive growth for an innovative Vehicle Sales & Service solution. Generate leads, manage sales pipelines, and build strategic relationships with SAP stakeholders. Lead negotiations and engage with senior decision-makers.

Robotics Architect to design and deliver complex robotics solutions across domains (mobile robots, robotic arms, drones, AMRs). Lead end-to-end delivery from prototyping to production-ready systems. Define architectural standards and best practices. Expert in C++, ROS2, SLAM, sensor fusion, and simulation environments. Strong experience in multi-robot and multi-vendor integration.

Provides comprehensive support and troubleshooting for multiple products, features, and production services. Collaborates on coding projects, assists with software deployment, and designs tools for efficient operations and maintenance.