javascript English-speaking jobs in Santa Cruz de Tenerife

Business Development Manager to support the expansion of Q.Fly Water, a drone-based water and moisture mapping system for agriculture, in Spain. Responsibilities include market analysis, pricing strategy development, technical expertise, business development, and reporting.

The Asset Health Data Specialist will monitor and assess the health of offshore wind assets using data analytics, engineering principles, and technology. They will develop data pipelines, implement data models, and apply predictive maintenance techniques to optimize maintenance strategies.

Manufacturing Engineer will apply Lean Manufacturing and Continuous Improvement concepts to develop and standardize production methods. Responsibilities include designing tools, managing SAP data, and supporting production line layouts. Requires a degree in industrial engineering or similar, 3+ years of experience in production environments, and proficiency in 2D/3D CAD software and Windchill PLM.

Lead a research group and drive high-impact R&D projects focused on advanced materials for clean air, water treatment, circularity, and environmental decarbonization. Design, plan, and lead research projects, supervise researchers, and generate scientific outcomes. Lead the preparation of competitive proposals under European programs and manage awarded projects, ensuring timely delivery of milestones and deliverables.

Insurance Intern to support the Finance Department at China Three Gorges Europe. Assist with administrative tasks, policy renewals, documentation, and reporting. Bachelor's degree required, fluency in Chinese and English.

Senior Business Intelligence Analyst will design, build, and maintain interactive dashboards and reports using Power BI and Excel. The role involves analyzing large datasets to identify trends and opportunities across enrollment, marketing, finance, and operations.

Opdenergy seeks an Asset Management professional to support renewable energy projects. Responsibilities include monitoring project performance, ensuring compliance with financing contracts, preparing financial reports, and analyzing project income and costs.

Senior Backend Engineer with 5+ years of experience in Java and Spring Boot development. Design, develop, and maintain scalable backend systems and APIs for a fast-growing tech startup. Strong SQL and relational database knowledge required.

Property Specialist to manage a portfolio of premium properties across Spain. Responsibilities include financial management, owner relations, team leadership, pricing and occupancy strategy, operational oversight, and performance tracking. Requires 1-3 years of experience in property management, asset management, or real estate operations, strong financial acumen, and fluency in English and Spanish.

Leads Product & Purchasing strategy for the Iberian region, ensuring sustainable business performance through a competitive and profitable product offer. Manages Category Managers, Buyers, Supply Planning and Data teams. Develops and executes Purchasing strategy aligned with margin, growth and profitability objectives. Defines and drives the product and assortment strategy, balancing innovation, profitability and market needs. Owns and monitors key performance indicators for the area. Collaborates with Sales, Logistics, Finance and General Management.

Retail Client Advisor for a high-end furniture and interior design brand. Provides client advice, sales support, and maintains store standards. Requires experience in a high-end showroom, strong communication skills, and proficiency with technology.

This Workday HCM Consultant role supports the maintenance, implementation, and process improvement of the HCM platform. Responsibilities include configuration, testing, support, and training related to Workday modules, particularly Core HCM, Time Tracking, and Absence Management. The ideal candidate has 2-3 years of experience with Workday HCM or similar platforms and strong knowledge of HR processes.

Knowledge Graph Engineer will design, implement, and maintain scalable biomedical knowledge graphs. Requires 7-10 years of experience in health informatics, bioinformatics, or clinical data domains with proficiency in graph-based data modeling, semantic integration, and RDF, OWL, SPARQL, and graph databases.

IT Support technicians will provide technical user support for a multinational retail client. Responsibilities include monitoring and managing support requests, diagnosing and resolving issues, and escalating complex incidents.

As a Security Networking Engineer, you will work with the global security team to implement and ensure adherence to corporate security policies and frameworks. You will specialize in network security in both cloud-based and on-premise environments, safeguarding network infrastructure and aligning security strategies with business objectives.

Founding Go-To-Market professional to design and scale HelloSmile's commercial engine. You'll own the full customer lifecycle, from prospecting to conversion, and build systems for a scalable, semi-automated GTM. Experience in B2B sales, growth, or go-to-market, ideally in SaaS or tech-enabled services, is required.

Leads the onboarding and implementation of Nuitée's platform for new and existing clients. Manages the end-to-end process from requirements gathering to integration, testing, and go-live. Acts as the primary point of contact for client implementation teams. Translates client needs into scalable solutions using Nuitée's APIs and platform capabilities. Coordinates cross-functionally with product, engineering, and commercial teams. Ensures clients achieve maximum value from the platform and transition to long-term account management.

Design, build, and evolve a .NET platform on Microsoft Azure. Develop backend services, APIs, and contribute to Blazor/Razor frontends. Implement CI/CD pipelines, write automated tests, and ensure security best practices. Collaborate with product owners, QA, and engineers in an agile environment.

Accountant needed for Portuguese territory. Requires 3 years of experience, proficiency in Portuguese, and SAP knowledge. Responsibilities include managing accounting for small companies, preparing financial statements, and bank reconciliations.

IDOM seeks a Quality Manager to establish, implement, and assure quality management systems across the Global Corporate PMC and project portfolio. The role ensures projects meet contractual, regulatory, and corporate quality requirements.