react English-speaking jobs in Santa Cruz de Tenerife

Design and certify datalink and interface architectures for UAV/eVTOL platforms, ensuring compliance with ARP4754A/B, ARP4761, DO-178C, DO-254, and DO-160. Define avionics data architecture and interface control documents across various links. Lead certification activities and safety analyses.

This permanent, hybrid role in Madrid seeks a German-speaking Account Executive to develop sales strategies, nurture leads, and present solutions to e-commerce clients.

Tech Lead for iOS/Hybrid app development. 5+ years iOS experience required, including Swift, SwiftUI, and published apps. Full stack background and cloud services knowledge a plus. Translate business needs into technical specifications and lead team initiatives. Strong communication and analytical skills in English and Spanish.

Security & Governance Lead will shape Alinia AI's security, governance, and compliance practices. Responsibilities include managing security and compliance programs, certifications, and customer procurement processes. Requires 6+ years of experience in security, governance, risk, or compliance roles, ideally in a SaaS or cloud-native environment. Must be fluent in Spanish and English.

The Faculty of Law, Business, and Government at Universidad Francisco de Vitoria seeks an Assistant Professor of Business for the Bachelor's Degree in Philosophy, Politics, Law and Economics (PPLE). The successful candidate will teach 'Foundations of Business' and advanced courses within the PPLE degree and other programs.

Internship focused on market expansion and business development in Italy. Responsibilities include identifying partners, developing a local strategy, and managing relationships. Must have experience in sales, consulting, or business development and knowledge of the Italian student ecosystem. Fluent in Italian and English required.

SAP EWM Consultant with 7+ years of experience required. Must have experience integrating EWM with automated systems, MES, and S4 modules. Strong knowledge of IM, EWM, and integration with SD, MM, PP, and QM. Experience in a highly regulated environment and working with incident management and testing tools is essential. Must be fluent in Spanish and willing to work in shifts, including night shifts.

Design, build, and ship Solidity smart contracts for wallets, vaults, and account systems. Own end-to-end product features from specification to deployment and monitoring. Collaborate with product and platform teams to shape developer-facing interfaces.

This internship provides support for marketing and operations teams, bridging creative execution and technical compliance. Responsibilities include campaign support, creative input, event coordination, reporting, and ensuring security and compliance.

Senior backend engineer to design, develop, and operate software services within cross-functional teams. Responsibilities include writing clean code, designing domain-driven systems, practicing DevOps, mentoring team members, and leading architectural decisions. Experience with NoSQL databases, modern software development practices, and a higher-level programming language is required.

Manage purchase orders for A materials and high-value B materials. Responsible for budgetary management, procurement strategies, and project milestone management. Requires a technical degree, experience in supply/process management, and fluency in English and Spanish.

Lead and coordinate multi-disciplinary engineering teams across battery systems, electric propulsion, mechanical, electrical, and systems domains. Drive hands-on development, prototyping, and early-stage industrialization. Translate strategic objectives into executable engineering plans.

Freelance remote project assessing online advertisements for relevance, language, and cultural appropriateness. Must be fluent in English and Catalan, a resident of Spain for the past 3 years, and have access to a computer, smartphone, and internet connection.

Application Architect with 10+ years of experience in public sector projects. Designs scalable, secure architectures, participates in proposals, and oversees the full application lifecycle.

The Biorepository Technician will maintain, develop, and implement protocols within the Biorepository team. Responsibilities include sample reception, quality control, aliquot preparation, data management, and documentation. Requires at least 3 years of experience in molecular biology laboratory techniques, including DNA/RNA extraction, quality control, and quantification. Experience with LIMS databases and liquid handling robots is preferred.

Develop digital twins of transportation systems (trams, metros, trains, etc.) using MATLAB and Simulink. Responsibilities include data processing, model building, testing, and client support.

Employer Branding Specialist to develop and execute employer branding strategy, manage social media presence, and create engaging content.

Senior Python Developer to design, implement, and optimize platform applications. Requires 4+ years of Python experience in production environments, including frameworks like Django, Flask, or FastAPI.

Regional Sales Manager for Geely Auto in Spain. Executes national sales strategy, manages dealer network performance, and provides market insights to support business objectives.

The Senior Data Analyst & Clinical Data Manager analyzes clinical trial data, develops reporting and visualization strategies, and ensures data management compliance. This role leads data management activities from study start-up to database lock, optimizing data workflows and collaborating with cross-functional teams. Requires a Bachelor's Degree in Life Science or Health Informatics, fluency in English, and 5+ years of experience in the pharmaceutical sector.