react English-speaking jobs in Santa Cruz de Tenerife

Sales Assistant Intern will support the Store Manager and boutique team in achieving sales goals, providing excellent customer service, and developing client relationships.

Provides IT support for desktop computers, peripherals, software, and mobile devices. Troubleshoots hardware and software issues, performs IMAC services, and manages printer and audio-visual equipment. Supports Mac devices and adheres to Service Level Agreements. Assists with network and server support as needed. Documents incidents and resolutions.

Experienced Systems Administrator needed for a 12-month contract with potential renewal. Focus on GPU clusters and data center resilience. Manage and optimize complex enterprise systems, perform deep-dive diagnostics, and lead problem and change management. Requires extensive experience diagnosing infrastructure issues, managing high-availability environments, and fluency in English. Travel within Europe required.

Footwear Innovation Developer will coordinate product development from concept to production sample, collaborating with internal teams. Responsibilities include prototyping, liaising with designers and factories, and ensuring production quality and timeliness.

Leads a team responsible for conducting customer due diligence, designing monitoring frameworks, and generating reports to ensure compliance with local and global standards. Manages projects, fosters team growth, and promotes the adoption of emerging technologies. Requires 5+ years of experience in a similar role, deep understanding of KYC-CDD regulations, and fluency in English and Spanish.

Sales Assistant for a luxury brand flagship store in Barcelona. Deliver exceptional customer service, achieve sales targets, and build client relationships. Minimum 3 years of sales experience required, fluency in English mandatory.

Lead the software testing strategy for mission-critical payload and embedded software, ensuring reliability and operational success. Define, develop, and execute testing methodologies, build automated testing frameworks, and lead a team of software validation engineers.

Shiji seeks a Business Development Representative with native German and sales experience to support the DACH market. Responsibilities include scheduling demos, qualifying leads, and managing customer relationships.

Opdenergy seeks a General Ledger Accountant in Madrid to support Spanish projects. Responsibilities include calculating financial transactions, analyzing project progress, and reconciling accounts. Candidates should have a finance degree, experience in similar roles, and proficiency in Excel.

Senior AI Engineer to design and deploy AI-driven solutions. Experience in machine learning, generative AI, and cloud computing required. Develop intelligent systems for clients across industries.

Lead cross-functional R&D project teams in the development of power electronics solutions. Manage project scope, budget, planning, and milestones. Ensure quality, timing, and successful releases. Collaborate with stakeholders, manage risks, and support product roll-out.

Freelance Business Analyst specializing in CPQ (Configure, Price, Quote) and Oracle integrations. Lead end-to-end analysis and delivery of CPQ initiatives, translating business needs into technical specifications. Strong experience with Oracle CPQ and ERP integrations required.

Develops and executes sales strategies for corporate fleet accounts, builds and manages key client relationships, and ensures compliance with company policies and regulations.

Process Engineers needed for Oil & Gas projects. Design process flow diagrams, material and energy balances, piping and instrumentation diagrams, and equipment data sheets. Requires Chemical Engineering degree and 5-8 years of experience.

Technical leader to define and build an enterprise-scale AIOps capability. Will drive the technical vision, roadmap, and lead a team of engineers. Requires 10+ years of experience in enterprise engineering, production AI/ML experience, and strong MLOps & SRE background.

The Field Service Engineer provides timely and competent customer support, including installations, repairs, and troubleshooting. Collaborates with the Service Team to ensure professional after-sales service and supports Sales Representatives. The role requires a Bachelor's Engineer Degree, fluency in English and Spanish, and the ability to travel up to 70% within Spain.

Cost Control Engineer responsible for preparing budgets, tracking costs, and preparing reports. Supports project managers and accounting. Develops project timelines, schedules, and risk mitigation strategies. Requires a Bachelor's degree in Engineering and 2-3 years of experience. Advanced Excel skills are essential.

Lead the development and industrialization of a proprietary, next-generation printing hardware platform. Define the technology roadmap, oversee production-ready systems, and manage a multidisciplinary engineering team.

Leads quality assurance and control activities for generator manufacturing, ensuring products meet data center standards. Manages quality systems, drives continuous improvement, and acts as the primary quality interface with customers, auditors, and regulatory bodies.

Experienced real estate agents in Alicante or the Costa Blanca seeking autonomy and growth within a global brand are invited to explore this opportunity.