javascript English-speaking jobs in Santa Cruz de Tenerife

Sales Assistant for a luxury brand flagship store in Barcelona. Deliver exceptional customer service, achieve sales targets, and build client relationships. Minimum 3 years of sales experience required, fluency in English mandatory.

Leads and optimizes EV after-sales technical support across authorized dealers and service partners. Provides technical guidance on high-voltage systems and manages technical service bulletins, service campaigns, and recalls. Establishes and executes EV after-sales quality control frameworks and analyzes warranty claims and technical complaints.

Marketing Account Manager Intern will analyze reports, identify process improvements, and manage new client accounts. Requires native Romanian fluency, professional English (C1 level), and conversational Spanish.

Microsoft Dynamics 365 CE Consultant will analyze client business processes, design and implement D365 CE solutions, and collaborate with project managers and stakeholders. Requires 5+ years of experience in D365 CE implementations, deep understanding of D365 CE modules, and fluency in Spanish and English.

Senior PHP & Full-Stack Engineer will develop and maintain product features, collaborate with cross-functional teams, and ensure applications meet high standards. Requires 10+ years of experience, strong PHP and Yii Framework skills, and experience with Ember.js, TypeScript, and Tailwind CSS.

Process Engineers needed for Oil & Gas projects. Design process flow diagrams, material and energy balances, piping and instrumentation diagrams, and equipment data sheets. Requires Chemical Engineering degree and 5-8 years of experience.

Senior Project Manager to lead complex industrial projects from planning to delivery. Experience in project management, client communication, budget control, and technical oversight required. Must possess strong analytical and problem-solving skills, and fluency in Spanish and English.

Experienced Sales Agent sought to manage and expand existing customer base in Spain and Portugal. Responsibilities include acquiring new wholesalers, developing distribution networks, and executing sales strategies. Requires fluency in Spanish and English, proven sales experience in foodservice or retail, and a strong entrepreneurial drive.

Leads a team responsible for conducting customer due diligence, designing monitoring frameworks, and generating reports to ensure compliance with local and global standards. Manages projects, fosters team growth, and promotes the adoption of emerging technologies. Requires 5+ years of experience in a similar role, deep understanding of KYC-CDD regulations, and fluency in English and Spanish.

EU Business School seeks a Senior Career Services & Talent Development Officer for a temporary position. This role oversees internship program management, student support, partner engagement, and event coordination.

Manages and optimizes purchasing activities for HVAC products, ensuring efficient supply, cost competitiveness, and quality. Negotiates with suppliers, monitors market trends, and controls inventory. Requires a Bachelor's degree, experience in procurement, fluency in Spanish and English, and advanced Excel skills.

Cost Control Engineer responsible for preparing budgets, tracking costs, and preparing reports. Supports project managers and accounting. Develops project timelines, schedules, and risk mitigation strategies. Requires a Bachelor's degree in Engineering and 2-3 years of experience. Advanced Excel skills are essential.

The B2B Campaign Manager will manage and deliver integrated B2B marketing campaigns across digital, performance, telemarketing, and client events. This role requires 3-4 years of experience as a Campaign Manager, preferably within a B2B marketing or digital agency, and fluency in Spanish and English.

Lead the software testing strategy for mission-critical payload and embedded software, ensuring reliability and operational success. Define, develop, and execute testing methodologies, build automated testing frameworks, and lead a team of software validation engineers.

Designs and delivers technical solutions for energy storage systems, including BESS, PCS, and EMS components. Analyzes customer requirements, prepares technical documentation, and collaborates with cross-functional teams.

Consolidation Specialist to join the Finance team in Madrid. Prepare and execute financial consolidation for group entities in Colombia, Peru, and Spain. Coordinate, review, and validate financial information, perform intercompany eliminations, and prepare reports for UK Head Office.

Senior Modern Workplace Engineer will design, improve, and maintain the modern workplace architecture across Microsoft 365, Entra ID, and Intune. Responsibilities include identity and access management, endpoint and device management, Microsoft 365 administration, collaboration, and continuous improvement.

CMC Regulatory Specialist provides expert guidance and support for biological products. Plans and prepares strategies for post-approval activities, evaluates change controls, and reviews study reports. Requires strong understanding of CMC and post-approval regulatory requirements, experience writing CMC sections for regulatory documents, and experience with biological products.

Social Media Manager to manage and execute social media activity across LinkedIn, Facebook, Instagram, and YouTube. Develop content calendars, adapt content to different platforms, and monitor engagement metrics. Collaborate with management to align social media activity with company objectives.

Experienced General Manager to lead high-volume, premium dining operations. Strong leadership, financial acumen, and guest experience focus required. Proven success in a similar role within a high-end restaurant concept.