javascript English-speaking jobs in Santa Cruz de Tenerife

Experienced waiter/waitress to support instructors in delivering practical hospitality training to students. Must have food handling certificate, 2-3 years experience in fine dining or luxury hotel, and strong knowledge of wine. High level of English required, Spanish is an advantage.

Junior Assistant Designer to join the creative team in Tordera (Barcelona). Assist with trend research, fabric sourcing, technical sheet creation, and sample development. Recent graduate in Fashion Design or related field with strong communication skills and fluency in English.

Leads and coordinates a team of Executive Assistants, providing direct support to the EVP. Manages calendars, meetings, and projects while ensuring efficient administrative operations and seamless coordination across executive offices.

UX/UI Designer to collaborate on a global digital program improving the traveler experience across web and mobile products. Design user flows, wireframes, prototypes, and ensure digital content adheres to accessibility standards. Collaborate with cross-functional agile teams and stakeholders.

Growth Marketing Lead will own revenue-driving strategy across acquisition, conversion, pricing, promotions, and retention for in-game assets, currencies, and gaming services. Requires proven track record in growth marketing, performance marketing, or e-commerce. Strong analytical skills and ability to make data-driven decisions are essential.

Senior Video Editor needed for a health app company. Must have 2+ years of experience creating fast-paced content for Meta, Shorts, and TikTok. Experience with Adobe Premiere Pro, After Effects, and AI tools is required. Fluency in English is essential. Portfolio review will determine candidate selection.

Senior Backend Engineer to develop and maintain scalable backend systems for a fast-growing international fintech. Experience with Python or other OOP languages, fintech, and legacy code improvement is required.

Product development and quality technician needed for a company focused on innovative food and pharmaceutical products. Requires a bachelor's degree in a relevant field and 1-3 years of experience in quality assurance or regulatory affairs. Fluent English is required, French is a plus. Strong analytical and communication skills are essential. Responsibilities include maintaining documentation, providing customer support, managing technical documentation, and ensuring compliance with regulations.

Leads global strategy, standards, and technology roadmap for Electronic Security Systems (ESS) across hyperscale data centers. Defines global reference architectures, technical standards, and design guidelines for ESS platforms. Partners with IT and security teams to embed cybersecurity and privacy controls.

Banco Sabadell Corporate Finance seeks a Generalist Associate to participate in M&A and Corporate Finance mandates. Responsibilities include financial modeling, valuations, and client relationship development.

Glovo seeks a Head of Workforce Management (WFM), Marketplace Experience to own end-to-end planning for the global customer support operation. Responsibilities include demand forecasting, BPO staffing, real-time operations, and agent productivity across all markets. The ideal candidate has 7+ years of WFM leadership experience in high-growth, high-complexity environments, with a track record of building or rebuilding WFM functions. Strong quantitative skills, including building and validating forecast models, are required. Fluency in English is required, Spanish is a plus.

Account Manager needed for temporary contract in Madrid. Manage esports projects in Europe, including new business development, activations, and events. Requires 3-5 years agency experience, international background, fluency in English and Spanish, and passion for esports.

Manage Google Ads campaigns for e-commerce clients, analyze data, and optimize for conversions. 3+ years of experience managing Google Ads, ideally in an agency setting, required.

Manages and elevates butler service standards across a fleet of luxury vessels. Drives consistent, personalized service delivery and strengthens butler team capabilities. Provides training, feedback, and support to ensure high-quality service.

QC Analyst needed to analyze API, intermediate, and final samples using techniques like GC, HPLC, and TLC. Must have a FP II Chemistry or Chemical Degree and 2+ years of experience in analytical techniques and GMP/GLP regulations.

The NTT DATA Privacy Center of Excellence seeks a Privacy Expert to support the implementation and improvement of global privacy programs. The role involves conducting Privacy Impact Assessments, advising on data transfers, assessing suppliers, and collaborating with stakeholders.

Marketing Manager needed for a luxury watch and jewelry brand. Manage and grow social media presence (Instagram, TikTok, LinkedIn) through content creation and analyze CRM data for personalized campaigns.

Senior Embedded Systems Engineer to support FPGA-based verification and validation. Requires 7-8 years of experience managing complex data transmission, proficiency in C and Python, and expertise in security protocols and system-level debugging.

FP&A Manager to lead financial planning and performance management for a multinational IT company. Responsibilities include budgeting, forecasting, performance analysis, financial reporting, and business partnering. Requires a Bachelor's degree in a relevant field, 10+ years of FP&A experience, and proficiency in Excel and BI tools.

Salesforce Developer needed for a 6-month contract with possible extension. Develop solutions within Salesforce FSC, collaborate with development teams, and support CI/CD pipelines. Minimum 5+ years experience as a DevOps Engineer or SaaS Engineer required.