react English-speaking jobs in Santa Cruz de Tenerife

Full-Stack Developer to design, develop, and maintain SaaS platform and AI agent infrastructure. Experience with PHP (Laravel), Node.js/Typescript, Vue.JS, APIs, databases, and Linux environments required.

Sales Account Manager to develop and manage a portfolio of B2B clients in Madrid. Promote and sell mobility solutions to corporate customers, build strong relationships, and achieve sales targets. Proven B2B sales experience and strong communication skills required.

Principal/Client Partner/Sales Manager will drive growth by winning and delivering retained executive search assignments. Responsibilities include building client relationships, generating leads, leading searches, and meeting sales targets. Requires 4+ years of full-cycle sales experience in complex solutions and fluency in English. Additional languages are a plus.

Maintains high-performance PostgreSQL databases, ensuring reliability, availability, and scalability. Designs, implements, and optimizes database solutions, collaborating with development teams and managing security controls.

Part-time English Teacher needed for kids and teens in Sabadell. Responsibilities include planning and delivering engaging lessons, assessing student progress, and creating a positive classroom environment. Must have a CELTA or equivalent qualification and experience in lesson planning and classroom management.

Project Documentation Intern to support the Greenfield & Operation Department. Assist with organizing, classifying, and archiving project documentation. Maintain document registers and filing systems. Coordinate with project engineers and team members. Support documentation packages for audits and reviews. Bachelor's degree in Engineering, Business Administration, or equivalent experience required. Chinese mother-tongue, business fluency in English, and fluency in Spanish preferred.

Software Engineer to develop core platform using C# .Net in a Microsoft environment. Collaborate with a team to deliver high quality code and work across the full development lifecycle. Must have expertise with C# .Net and a strong academic background.

Leads the operations of a glass microsphere manufacturing plant, ensuring safety, environmental compliance, and high-quality product delivery. Manages daily operations, production, and personnel, while developing and implementing strategic plans. Requires a university degree in engineering, 5+ years of relevant experience, and fluency in English.

Provides day-to-day desktop support, troubleshooting hardware, software, and application issues. Resolves customer issues and documents steps taken. Requires 2-4 years of IT experience, Windows 10-11, Active Directory, and MS Office 365 knowledge.

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

Leads the execution of infrastructure and capital projects, identifying improvement initiatives and engaging with clients. Manages strategic partnerships, develops business opportunities, and participates in industry events. Requires a Master's degree in Civil Engineering or related field and 7+ years of experience in the infrastructure sector, including 3+ years in a top-tier consulting firm.

Leads the Supply Chain Transformation PMO, partnering with the Head of Supply Chain to drive strategic initiatives and optimize warehouse management in Europe. Manages project execution, risk mitigation, and collaboration with global teams. Requires a Bachelor's degree in a relevant field, PMP certification, and experience in supply chain transformation projects. Fluent in English and Spanish is mandatory.

Dataiku ETL Engineer will enhance and maintain existing Dataiku ELT flows, contribute to flow redesign, and monitor/optimize performance. Responsibilities include diagnosing and resolving issues, configuring monitoring tools, and collaborating with stakeholders. Requires 5+ years of Dataiku experience, strong Python and SQL skills, Unix/Linux administration, and database knowledge. Experience with financial industry processes and AML/Compliance systems is advantageous.

Drive quality excellence across Voith Hydro's global manufacturing network for turbines and generators. Lead global manufacturing quality strategy, ensuring alignment with renewable energy objectives. Manage inspection and calibration systems, create quality documentation, and perform process audits.

Leads technical application support, oversees day-to-day operations, and drives maintenance, enhancement, and development of the OneStream solution.

Mobile Application Development Manager needed for a global FMCG organization. Lead technical ownership of a custom mobile application, manage incidents, and drive new feature delivery.

Assist Test Engineer with software, device, or prototype testing. Perform hands-on assembly and disassembly of testing equipment. Execute testing based on test cases and perform exploratory testing. Troubleshoot issues, identify root causes, and report defects.

Logistics Manager needed to oversee daily operations, including inventory, warehousing, and distribution. Develop logistics strategies, manage vendor relationships, and ensure timely deliveries. Minimum 3 years of experience in logistics, supply chain, or operations required. Fluent in Spanish and English.

Senior Embedded Software Engineer to develop firmware and software for intelligent soldering stations. Responsibilities include defining software architectures, developing firmware in C, and collaborating on hardware bring-up and debugging.

Senior Cloud Engineer with 7+ years of experience in DevSecOps/Cloud Engineering sought for a long-term consulting project. Requires expertise in AWS/Azure, Terraform, Kubernetes, GitHub, Python, TypeScript, and cloud networking.