javascript English-speaking jobs in Santa Cruz de Tenerife

Design and lead enterprise-grade cloud solutions on AWS. Define architecture patterns, evaluate technologies, and guide teams to build scalable, secure, and cost-efficient systems.

Customs Agent ensures smooth customs process flow, data entry, tracking, and client billing. Requires 1 year of customs experience, knowledge of customs brokerage, legislation, and strong communication and organizational skills. Fluent in English.

Impress seeks an experienced Collections Specialist to manage accounts receivable, negotiate payments, and resolve billing issues for Spain, Italy, and the US.

Experienced Project Manager or operational consultant needed to drive post-acquisition integration and operational improvement initiatives for a fitness operator in Spain.

The Team Leader - Operations manages and develops the International Business Operations team in Barcelona. The role focuses on operational efficiency, customer satisfaction, and performance across the leasing life-cycle. The Team Leader drives process improvements, standardization, and automation.

Senior Backend / AI Engineer to build and maintain Python-based backend services, develop LLM-powered features, and design APIs for a growing AI product.

Sales Designer/Designer Sales to manage key account ZARA, prepare seasonal developments, and collaborate with design and production teams. Requires a degree in Fashion Design, strong design and sales skills, and fluency in English and Spanish. International travel required.

This role is for a Dutch-speaking Account Manager to support Dutch companies in optimizing their online advertising strategies. Responsibilities include providing strategic campaign support, meeting sales targets, and analyzing campaign performance. The ideal candidate has C1-level Dutch proficiency, fluency in English, and 6-12 months of experience in online advertising or sales.

Data Engineer needed for a stable international project in Madrid. Responsibilities include production support, incident resolution, data pipeline development, and infrastructure maintenance. Requires expertise in Spark, Scala, CI/CD, and cloud technologies.

Experienced Chief Officer sought for 49m Motor Yacht with private/charter program. Mediterranean, Atlantic, USA, Caribbean, and Pacific itinerary. Salary $7,500-8,500 USD DOE. Valid Chief Mate CoC (minimum OOW 3000GT / Chief Mate preferred) required.

The Researcher will support the Patient Evidence department in generating, analyzing, and communicating patient-centered evidence. Responsibilities include designing research projects, conducting qualitative and quantitative research, analyzing data, and disseminating research results. The role requires a minimum of 3 years experience conducting applied health research and proficiency in qualitative and quantitative research methodologies.

CMC Regulatory Affairs Specialist will support the development of CMCD strategies for OTC products, ensuring globally approvable dossiers. Collaborate with Regulatory, R&D, and Product Supply to compile CTD Module 3 and QOS documents. Requires a life sciences background, high proficiency in English, and significant experience in CMC/Module 3 creation and response to questions.

Lead Backend Tech Lead to drive the technical direction of an FP&A platform. Shape and evolve the architecture, ensuring scalability, reliability, and maintainability. Deep Python (FastAPI) experience in production environments required.

Lead Electronic Engineer needed for hardware conception, design, and build of new products and systems. Responsibilities include electronic circuit design and analysis, PCB layout, simulations, and leading development teams. Requires proficiency in Cadence Allegro and experience with RF and matching network design. Fluent English required.

Sales Manager to drive growth in Iberian markets, Italy, and UK. Develop sales strategies, manage key customer relationships, and analyze market trends.

Coordinates daily logistics operations for the EU division, including inbound, outbound, and intercompany flows. Manages shipping documentation and logistics back-office processes. Acts as a key interface with warehouses, freight forwarders, carriers, and internal teams.

Business Development Representative will drive outbound pipeline generation from the Valencia office. Responsibilities include identifying prospects, engaging them through cold outreach, and creating opportunities for the sales team.

English mother-tongue journalist with journalistic background and scripting, filmmaking, and editing skills sought for content creation in the Motorsports world.

Business Development Prospecting Assistant needed to generate leads and support new business opportunities in the pharmaceutical, biotech, and medical device sectors. Responsibilities include lead identification, outbound communication, meeting coordination, CRM management, and administrative support. Requires 2-3 years of experience in telemarketing, inside sales, or commercial roles, fluency in English and Spanish, and proficiency in Microsoft Office and CRM tools.

Provides legal support and advice on EU business operations, drafting and negotiating contracts, handling legal disputes, and ensuring compliance with Spanish and EU law.