javascript English-speaking jobs in Santa Cruz de Tenerife

Teach English to kids, teens, and adults in Barcelona at Language Avenue. Must have C2 English proficiency, cultural knowledge of an English-speaking country, and experience teaching various CEFR levels.

Drive growth in industrial technology sectors like material handling, robotics, and automation. Develop and maintain customer relationships, translating needs into tailored financial solutions. Collaborate with internal teams to ensure smooth implementation and customer satisfaction.

Boltas seeks a Sales & Operations Specialist in Barcelona to manage logistics sales, coordinate operational processes, and acquire new customers. Requires a bachelor's degree, 3-5 years of logistics experience, fluency in Spanish and English, and proficiency in Microsoft Office 365.

English mother-tongue journalist to create content for MotoGP official channels and broadcasters. Requires journalistic background, scripting, filmmaking, and Adobe Premier skills.

This Sales Development Representative role focuses on generating and qualifying new business opportunities for the sales team. Responsibilities include managing leads, conducting product demonstrations, and exceeding key performance indicators. Candidates should have 0-1 year of sales experience, fluency in German & English, and a strong interest in building a career in sales.

Designs and implements innovative, cost-effective, and customer-centric solutions aligned with Omya's digital transformation strategy. Focus on Manufacturing Execution System (MES) functionalities for mining, packaged goods, and bulk operations.

This HIL Validation Engineer role supports ADAS software development for a major automotive manufacturer. Responsibilities include test coordination, script development, validation on HIL benches, and project communication. Required skills include proficiency in Vector CANoe, CAPL scripting, and debugging tools. Fluency in Spanish and English is essential.

Quantum Control Scientist to develop and apply theoretical and computational methods for designing and optimizing quantum operations. Contribute to research in optimal quantum control for quantum computing, simulation, and precision measurement. Collaborate with theorists and experimentalists. PhD in Physics or related field required with experience in quantum control theory, error mitigation, numerical optimization, or machine learning approaches to quantum control.

The Services Sales Engineer (SSE) is a pre-sales professional who architects and sizes service elements to enable the PANW platform. The SSE presents how technology and services translate into business value and works with customers to define service requirements. The SSE collaborates with Services Sales, Delivery, and Global Practices to construct solution proposals and Statements of Work.

This freelance, part-time role involves verifying and comparing data for digital maps used globally. Applicants must be fluent in Spanish, reside in Spain, and have familiarity with Spanish culture and current events.

NTT DATA seeks a Data Scientist / Senior Data Scientist to join its AI team. Develop and deploy machine learning models to solve business problems. Analyze data, visualize insights, and communicate findings to stakeholders. Minimum 1 year (Junior) or 3 years (Senior) experience in Data Science required.

Calypso Technical Analyst needed for new projects (onboarding, reporting updates). Responsibilities include implementation, documentation, testing, and deployment. Requires Java, JEE, XML, SQL skills and experience with Calypso V16-V18.

Indra Space seeks a skilled System Architect to design, implement, and oversee the development of complex Space Situational Awareness (SSA) systems. The role involves collaborating with international teams, specifying and designing SSA systems, and ensuring solutions meet client requirements. Must have experience as a system architect with SW subsystems, expertise in system design and implementation, and strong programming skills (Java, Python, Angular).

Leads data center operations across Spain, developing strategy, managing teams, and optimizing infrastructure. Requires extensive experience managing large-scale technological services and proven success leading high-performing teams.

The Store Manager will develop sales turnover, implement TOD'S commercial policy, and ensure customer satisfaction. Responsibilities include managing the store team, analyzing sales reports, and proposing action plans to exceed objectives. The ideal candidate has 2-3 years of team management experience, strong sales and hospitality skills, and fluency in Spanish and English.

Senior Data Engineer Specialist will develop and maintain scalable data pipelines, build data infrastructure, and collaborate with analytics and business teams to improve data models. Requires 5+ years of experience in Data Engineering, expertise in Composer/Airflow, Python, and BigQuery, and strong SQL, Docker, Kubernetes, and Git knowledge.

Provides legal and regulatory support for gas, biomethane, power, and emissions trading operations. Drafts, reviews, negotiates, and oversees legal documents. Manages legal risks and supports projects impacting trading activities.

Commercial Intermodal Manager will lead inland transport solutions development across Spain. Responsibilities include designing commercial tools, building partnerships, and managing customer relationships.

Leads product and technology strategy for Libeen's SmartHousing platform, defining product vision, roadmap, and user experience. Builds and scales engineering and product teams, ensuring platform scalability and reliability. Translates technical concepts into business language and collaborates with cross-functional teams. Requires 5+ years of product leadership or senior technical experience with a strong technical background.

Provides legal counsel to 247 Group and its owner on strategic and operational matters, ensuring compliance with legal requirements in Spain and other operating countries. Manages legal documentation, contracts, and risk mitigation. Collaborates with business development, finance, and other departments.