javascript English-speaking jobs in Santa Cruz de Tenerife

Salesforce Technical Consultant needed for dynamic, growing company. Define, scope, and implement Salesforce projects, collaborating with internal teams, clients, and developers. Manage client projects, including system testing, user training, and transition to live operations. Bachelor's degree in Computer Science or similar required. Fluent Spanish and English proficiency (B2 or higher) essential.

SAP Treasury Consultant needed to analyze, design, build, and implement SAP Treasury solutions for European and global clients. Expertise in areas like SAP Cash & Liquidity Management, SAP BCM, SAP TRM, and SAP IHC is required. Minimum 3 years of treasury consulting and/or SAP Treasury system implementation experience is necessary.

Frontend/Fullstack Engineer will design, build, and test user-centric web applications using React, Next.js, and Node.js. The role requires 5+ years of experience in software engineering, expertise in JavaScript, TypeScript, and modern CSS tools, and familiarity with SQL and NoSQL databases.

AI Engineer will design, build, and operate conversational and cognitive systems for an AI companion platform. Responsibilities include developing LLM-based capabilities, dialogue orchestration, memory management, safety guardrails, and evaluation frameworks. Requires strong software engineering experience in Python, hands-on experience with LLMs, and practical experience with RAG, embeddings, and vector databases.

Freelance Dynamics 365 Business Central consultant supporting global rollout across 50+ countries. Focus on finance functionality enhancements, stabilization, localization, and process optimization. Requires experience with Business Central, finance processes, and international ERP implementations.

Visual Merchandiser / Stylist & Trend Forecasting Specialist will develop and execute visual merchandising strategies across e-commerce, retail, and press. Responsibilities include collaborating with the Creative Director and Design Team on collection themes, building seasonal assortments, and styling product photography. The role requires a strong understanding of market trends, competitor activity, and consumer behavior.

Corporate Development Manager will evaluate acquisition opportunities, lead aspects of acquisitions, and coordinate with cross-functional teams.

Data Engineer to build and maintain data pipelines, ensuring reliable and high-quality data for analytics. Requires 3+ years' experience, expertise in SQL and Python, and knowledge of AWS, Redshift/Snowflake, and Airflow.

Release & Project Manager to own and manage end-to-end delivery for the SAP SuccessFactors platform. Coordinate global releases, enhancements, and system changes. Act as a key interface between HR, IT, vendors, and business stakeholders.

Pre-Sales Engineer to provide technical support for EV charger proposals. Develop technical aspects of commercial proposals, present solutions to clients, and coordinate project implementation. Requires engineering degree, 2+ years pre-sales experience, and fluency in English and Spanish.

The Energy Management Strategy Analyst will assess, develop, and execute electricity market strategies for Battery Energy Storage Systems (BESS) and other energy assets. This role will monitor market trends, conduct in-depth market analysis, and collaborate with internal teams to align market analysis with project development and asset operations.

Manages the Digital Operations deployment roadmap and leads Smart Operation internal projects. Accountable for IT/OT Cybersecurity at the site and ensures compliance with Schneider Electric Security Policies. Promotes and manages the deployment of Digital Solutions to ensure process robustness and efficiency.

TransPerfect seeks a strategic SEO Specialist to develop and execute international SEO strategies for global brands. The role involves collaborating with sales, clients, and internal teams to drive business growth through organic search.

Front End Developer needed for a contract role in Barcelona, Spain. Must have in-depth knowledge of React.js, experience with design systems, and a strong UX mindset. Familiarity with modern JavaScript features, build tools, version control, RESTful APIs, and testing frameworks is required.

Service Manager to supervise, control, and manage personnel, coordinate customer service, technical support, and incident resolution. Experience in team management, project coordination, and ERP systems required.

Customer Service Manager to lead and develop a multilingual team supporting European customers. Define processes, monitor performance, and ensure a high-quality customer experience.

Risk Analyst will analyze and supervise risks associated with payment services, ensuring compliance with regulations. Responsibilities include reviewing merchant applications, monitoring account activity, investigating unusual patterns, and supporting risk management policies.

Office Manager needed for a stealth AI startup. Part-time (50%) role supporting people operations, ensuring smooth office operations, team support, and efficient processes.

Associate Data Research Analyst will process data across global markets, ensuring accuracy, completeness, and timeliness. Responsibilities include data collection, maintenance, analysis, and communication with fund companies and data providers. Fluency in Japanese and English is required.

Experienced IT Infrastructure Project Manager to lead and deliver complex infrastructure initiatives, including datacenter builds, Azure landing zones, and global network rollouts.