javascript English-speaking jobs in Santa Cruz de Tenerife

Financial Controller to support the Management Control and Financial Reporting team in monitoring and analyzing consolidated financial information. Tasks include consolidated financial analysis, monthly reporting, budgeting, forecasting, and variance analysis.

DSP Analyst will lead data-driven initiatives to improve profitability, service quality, and operational efficiency across Cainiao Iberia's last-mile delivery network. Responsibilities include network optimization, cost & performance analysis, process engineering, automation, and strategic insights. Requires a Bachelor's degree, proficiency in SQL and data visualization tools, and 2+ years of experience in logistics, e-commerce, or 3PL. Must be fluent in English and Spanish.

Fullstack AI Engineer will architect and build end-to-end AI applications, fine-tune models using LangChain or LlamaIndex, and write scalable code in Python and TypeScript.

Senior Purchasing Manager needed for large-scale Gigafactory construction project in Spain. Define procurement plans, develop commercial strategies, and manage contracts for construction services, engineering, and materials. Lead tendering processes, vendor selection, and negotiations. Manage contractual change orders, project-related negotiations, and vendor payments.

Thales Alenia Space seeks an HSE Trainee to support the Health, Safety, and Environment department. The role involves ensuring legal and corporate conformity, participating in risk assessments, and driving industrial improvements.

Demand Planner Manager will analyze market demand, forecast product needs, and collaborate with cross-functional teams to optimize inventory levels. Requires strong understanding of semiconductor products, excellent analytical skills, and effective communication.

IT & Compliance Consultant needed for digital transformation projects in pharma and life sciences. Responsibilities include IT compliance, CSV activities, documentation, and applying regulatory frameworks. Requires 3-5 years of relevant experience, fluency in German and English, and a technical background.

Supply Chain & Export Coordinator to support international operations. Manage Hubbard orders, coordinate forecasts, and oversee export documentation. Requires a bachelor's degree, logistics experience, and fluency in French, English, and Spanish.

Client Engagement Manager will work with clients and partners to maximize platform adoption and drive results. Requires 3-5 years of experience in Customer Success, Account Management, or similar roles, fluency in English and Spanish, and experience in a SaaS company.

Buyer – ITAD & Marketplaces will purchase IT hardware, manage pricing and margins, identify commercial opportunities, and negotiate with suppliers.

This freelance, remote position involves data analysis for digital map enhancement. Tasks include research, evaluation, and verification of data accuracy. Applicants must be fluent in Spanish, residents of Spain for the past two years, and have familiarity with Spanish culture and current affairs.

Booking Manager/Assistant needed for fast-growing holiday rental company. Manage bookings, communicate with guests, coordinate arrivals/departures, and provide administrative support.

SAP Authorization Consultant needed for international S/4HANA program in Life Sciences. Shape key components of rollouts and collaborate with a supportive expert team. Requires 4+ years of SAP security experience, proficiency in SAP GRC, and 2+ years with HANA/Fiori.

Visual Merchandiser / Stylist & Trend Forecasting Specialist will develop and execute visual merchandising strategies across e-commerce, retail, and wholesale channels. Responsibilities include collaborating with the Creative Director and Design Team on collection themes and inspirations, building seasonal assortments, and providing styling guidance for product photography and online presentations. The role also involves monitoring market trends, analyzing product performance, and developing trend reports to inform product direction and merchandising priorities.

Full Stack Software Engineer to develop data-intensive dashboards, experiment tracking UIs, and internal automation tools. Requires 2-5 years of experience with React/Next.js, TypeScript, Python (FastAPI/Django), SQL databases, and containerized development. Experience with AWS or cloud-based deployment environments is also needed.

Senior Engineering Manager, Android will lead a team of 10+ engineers to build scalable solutions for Delivery Hero's global ecosystem. Responsibilities include ensuring the reliability of a high-throughput system, collaborating with Product Heroes, and driving operational excellence. Requires experience leading teams, Android development (Kotlin, Architecture Patterns, Coroutines Flow, Modularisation), and managing complex projects.

Persán, a multinational company in home and personal care products, seeks a highly involved intern to support various departments including R&D, Operations, Procurement, IT, Packaging, Finance, and Marketing.

The Business Development Manager (Enterprise Hunter) will manage the sales cycle for new logo acquisition, selling GTT's full suite of products and solutions. The role requires 3+ years in an enterprise sales role and 5+ years in selling connectivity.

Tradebe Health & Nutrition and Tradebe Life Sciences seek a Financial Planning and Analysis Accountant to support financial planning, forecasting, and analysis for the Health and Nutrition and Flavors and Fragrances businesses. The role involves partnering with business units to provide insights into performance, preparing budgets and forecasts, and conducting ad-hoc analysis.

Senior Real Estate Agent needed for Dils Lucas Fox, an international real estate company. Must have strong experience in the real estate sector, specific knowledge of Ibiza's market, and fluency in English, Spanish, and Italian.