javascript English-speaking jobs in Santa Cruz de Tenerife

Present live Dutch-language casino games to a global audience. Lead Blackjack, Roulette, and Baccarat games with a professional and engaging style. Interact with players via live chat, ensuring a positive and energetic atmosphere.

NCC Operators provide 24/7 monitoring, event handling, and Tier-1 troubleshooting across ICT, network, satellite, cloud, and data center environments.

Lead Electronic Engineer will be responsible for hardware conception, design, and build of new products and systems. Tasks include electronic circuit design and analysis, PCB layout, simulations, and interaction with customer technical teams. Requires 6-8 years of experience in hardware electronic design and proficiency in Cadence Allegro.

Experienced Project Manager needed for long-term, onsite role in Madrid. Lead logistics system implementations, manage cross-functional teams, and ensure project success. Proven experience with Urbantz/Knapp or SAP TM/EWM required.

Content Designer needed for innovative e-commerce project. Collaborate with global teams to create clear, consistent, and user-focused digital experiences. 3-5 years of professional writing experience required.

SAP GTS consultant needed for a 2-month long-term project in Madrid. Requires 4+ years of experience with SAP GTS and new implementations. Responsibilities include functional design, system configuration, technical integration, master data management, testing, training, and go-live support. Fluent English and Spanish required, French a plus.

Visure is seeking a Requirements Management and ALM Consultant to guide enterprise clients through implementation and optimization of the Visure ALM platform. This role involves client engagement, configuration, training, and support, requiring strong systems engineering knowledge and customer communication skills.

The Solution Architect for Hyperautomation and Process Insights will design and implement solutions aligned with business requirements and enterprise architecture standards. Responsibilities include providing solution design support across data, task & process mining, front-end analytics, workflow & automation, and AI/ML domains. The role will guide and support other architects in developing and documenting architectures for complex projects.

Upstream Technician needed for biosimilar molecule production. Responsibilities include cell culture process development, cell clarification, and technical leadership for analysts. Requires a degree in a relevant field and 1+ years of experience in upstream activities. Must be fluent in Spanish and have working knowledge of English.

NCC Operators provide 24/7 network, security, and infrastructure monitoring, troubleshooting, and escalation support across UN ICT environments.

Brand Marketing & Digital Creation Intern to shape visual identity and online presence. Will design website, templates, digital assets, and LinkedIn presence using AI tools and no-code platforms. Fluent English required.

Senior Backend Developer needed to work on microservice architecture, APIs, and Java development. Experience with Spring Boot, Spring Batch, Maven, JUnit, Mockito, Wiremock, MockMVC, JPA, Oracle, and JDBC is required. Azure DevOps experience is also necessary.

Designs and integrates UAV systems, including avionics, sensors, propulsion, and communication systems. Develops system architectures, performs analysis, and supports assembly and testing. Requires a degree in a relevant field and experience in UAV systems engineering.

Portfolio Manager will maximize the value and liquidity of a portfolio of high-end vacation homes by making investment, product, and customer experience decisions. Responsibilities include evaluating assets, defining product-market fit, managing portfolio performance, and driving sales.

Expert Data Engineers will design, develop, and deploy data solutions using AWS services like S3, Glue, Athena, EMR, EC2, and Lambda. They will implement data lake, lake house, or data mesh architectures and collaborate with teams to deliver scalable data pipelines and warehouses.

Senior Frontend Developer to lead the development of a next-generation checkout experience. Design and build high-performance React interfaces, integrating with backend APIs and eCommerce platforms.

Legal Intern will assist the global legal team in drafting, reviewing, and advising on commercial agreements. The intern will support legal research, case management, document organization, and contract lifecycle tracking.

Azure Cloud Architect will design, implement, and manage Azure platforms across multiple subscriptions and environments. Responsibilities include architecting the Azure hub-and-spoke model, implementing landing zones and Azure governance, and ensuring security and compliance. Experience with infrastructure as code, automation, and CI/CD is required. Strong communication skills in English are essential.

IT Consultant provides 24/7 monitoring, event handling, and Tier-1 troubleshooting across ICT, network, satellite, cloud, and data center environments.

Develops strategic narratives and executive-ready content for ABM programs across global strategic accounts. Translates complex themes into compelling messaging frameworks and content that resonates with multi-stakeholder audiences. Creates executive assets such as briefing documents, talking points, and value frameworks. Collaborates with agencies to ensure messaging coherence and storytelling quality.