javascript English-speaking jobs in Santa Cruz de Tenerife

GBSB Global Business School seeks part-time lecturers to teach business courses in Barcelona. Applicants must have a Master's degree, strong English skills, and experience designing and delivering curriculum-based instruction.

Junior Fiduciary Accountant provides accounting, reporting, and tax support for client companies. Manages client portfolios, prepares financial statements, and assists with audits. Requires accounting experience within the Spanish framework and proficiency in English.

Manages API integrations, technical programs, and cross-functional teams to deliver customer-valued outcomes. Defines technical scope, architecture, and quality plans, and develops software roadmaps. Drives program analysis, risk management, and process improvement. Communicates program status and progress to leadership. Requires a bachelor's or master's degree and 5-10 years of experience in technical program or project management.

Senior F# Backend Engineer will design, develop, and optimize mission-critical systems for a Fleet Management System (FMS). Requires 10+ years of experience in building cloud agnostic, highly scalable, and secure solutions. Must have proven expertise in functional programming (F#), graph theory, pathfinding algorithms, and object-oriented design. Experience with RESTful APIs, microservices architecture, and container orchestration (Kubernetes) is essential.

Backend Python Engineer to design, develop, and maintain APIs and microservices for healthcare technology solutions. Experience with FastAPI, Django, PostgreSQL, RabbitMQ, Docker, and HL7 integrations required.

As a Manager – BCG Vantage on the Topic Activation path within BCG's People & Organization Practice Area, you will collaborate with POPX colleagues and POP leadership to provide functional expertise and insights, and to build scalable analytical capabilities. You will work with BCG case and proposal teams to deliver knowledge assets, analytics, and expert advisory, serving as a thought partner and content expert to case teams and topic and sector leaders in structuring and solving complex client issues. You will also play a central role in developing intellectual property and knowledge assets, supporting commercialization, proposals, and go-to-market efforts for POPX offerings. You will line manage junior colleagues, with responsibility for goal setting, ongoing feedback, and career development support.

TAG Heuer Client Advisor needed for boutique in Las Rozas. Minimum 3 years experience in retail. Passion for watches, luxury retail, and client development. Fluent in English and Spanish. Strong sales skills and knowledge of KPIs. Must embody the TAG Heuer brand and provide exceptional customer service.

Airframe Automation Specialist will contribute to the development and deployment of automation-aided design capabilities within the Airframe. Responsibilities include methodology development, strategic deployment, architecture integration, and process definition. Requires a degree in a relevant field, experience with CATIA V5, KBE, and coding/scripting, and knowledge of Airframe Engineering.

Defines, plans, and executes commercial strategies for assigned markets and product lines, selecting products and setting commercial, distribution, and communication directives. Manages product life cycle, collection updates, and store rollouts. Conducts market studies and analyzes product and merchandising needs.

Product Sales Executive drives adoption of global employment, cross-border compliance, and payroll solutions for small and mid-sized businesses. Manages full sales cycle, from prospecting to closing, leveraging existing customer base and exceeding sales targets. Requires fluency in English and 1+ year of B2B sales experience.

Client Relations Agent will manage inbound inquiries from clients via phone, email, and digital channels. Responsibilities include organizing leads, updating client records, and coordinating with sales agents. Requires 1-2 years of experience in client relations, customer service, or administrative coordination. Fluency in Spanish and English is required.

Lead the creation and growth of a new Pan-European sales hub in Barcelona. Manage the end-to-end sales process, coach a team of Sales Executives, and collaborate with marketing and product teams.

Full-time Copywriter needed in Sant Cugat del Vallès. Responsibilities include creating blog and marketing content, managing website text and translations, and collaborating with the team on email, social media, and marketing materials. Native or native-like English required, high level of Spanish preferred.

Sanitas seeks entrepreneurial professionals to develop their own business as Exclusive Insurance Agents in Mazarrón, Murcia. Agents will manage their own commercial activity, build client portfolios, and utilize digital tools to grow their business.

Assistant Coaches support official coaches during international football camps for young players from Canada and the United States. Responsibilities include assisting with training, player development, logistics, and ensuring a positive experience.

The Growth Operations Manager (RevOps / Outbound) will build and maintain GTM workflows across various tools, translate the Ideal Customer Profile into sales logic, and write sales messaging. This role will operationalize intent signals, design outbound infrastructure, and partner with Sales and Marketing to improve conversion rates.

Experienced Account Managers are needed to manage relationships with telecom partners, identify needs, and sell SMS or Voice routes. Responsibilities include coordinating traffic exchange, building partnerships, overseeing the sales process, and preparing performance reports.

Manages the day-to-day operations of a global IT service desk, ensuring service levels and KPIs are met. Acts as the main point of contact for internal stakeholders and external service providers. Drives process standardization and adoption of ITIL best practices.

Review and evaluate pet insurance claims using veterinary expertise and a customer-focused approach. Analyze medical records, invoices, and diagnostics to ensure fair and timely decisions. Collaborate with tech, business, and customer support teams.

Inside Sales Representative for the French market will identify, prospect, and close new business within the French mid-market. Responsibilities include pipeline generation, strategic prospecting, consultative selling, and managing the full sales cycle. Native or near-native fluency in French and professional proficiency in English are required. Proven experience in cold prospecting and consultative selling is essential.