housekeeping English-speaking jobs in Santa Cruz de Tenerife

Freelance OSS Engineer with proven experience in Oracle OSS and Unified Assurance (UA) for a 3-month telecom production environment project (potential extension).

Balance is seeking experienced Backend developers to build and improve its clinical operating system for obesity treatment. Responsibilities include analyzing features, building code, integrating APIs, and optimizing applications. Strong Go, DDD, and testing knowledge is required.

The Head of Nature-Based Solutions will coordinate, supervise, and implement global nature-based initiatives to address environmental risks. This role partners with internal teams to embed nature-based solutions into property-level action plans and ensures projects are scientifically grounded, effectively implemented, and consistently reported.

Bioinformatics Scientist with expertise in in vivo CRISPR screening and library design needed for 6-month remote contract. Analyze next-generation sequencing data, identify gene targets, and collaborate with research teams.

Salesforce Consultant (Business Analyst) needed to provide business analysis services for clients. The role involves evaluating business processes, developing solutions based on the Salesforce platform, and collaborating with developers and stakeholders. Requires 2+ years of experience with Salesforce implementations (Sales, Service, or Marketing Cloud) and at least one Salesforce certification.

Senior Platform Engineer will optimize and scale AWS infrastructure with a focus on cost control. Responsibilities include building and maintaining Terraform modules, optimizing GitHub Actions pipelines, and ensuring the reliability and scalability of core services. Must have deep AWS expertise, strong Kubernetes experience, and fluency in Infrastructure as Code (IaC).

Chief Financial Officer to lead financial strategy, ERP implementation, and digital transformation for a growing international services group.

This role partners with hotel Directors of Finance across the EAME region, providing objective evaluations, process improvement solutions, and guidance on internal control standards and compliance regulations. The Internal Auditor will execute Management Operation Reviews (MORs), identify risk areas, and contribute to the annual audit plan.

Frontend Developer (React + TypeScript) to design and build accessible, secure, and high-performance web interfaces. Develop modern SPAs using React (v16+/v18) and TypeScript with strict typing and generics. Write and maintain unit tests using Jest and React Testing Library.

Backend Engineer to design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin using Spring Boot.

The Proposals Engineer will manage technical-economical bids for Leak Detection Services, State Auditing of conservation of pipelines, and water recovery projects. Responsibilities include analyzing client specifications, compiling technical documents, conducting feasibility studies, and processing proposal documents.

Functional QA with 3+ years of experience needed for a multinational company's digitalization project. Responsibilities include UAT, business verification, test case design, documentation, and release support. Must have experience in regulated environments (GxP), GAMP5, and structured documentation. Strong communication and attention to detail required. English C1 level mandatory.

ITIL-focused professional needed for on-site role in Torrejón, Spain. Experience in Service Asset and Configuration Management (SACM), creating technical documentation, and software licensing compliance required. Must possess a valid NATO Secret security clearance.

Power Platform & Power BI Consultant to work on data projects. Requires 3-10 years of experience with Power Apps, Power Automate, connectors, and Power Platform ALM. Strong analytical and communication skills needed.

Experienced researchers and scientists with a PhD in Catalysis Research are sought to serve as Editorial Board Members for "Current Catalysis" journal. Responsibilities include contributing to journal development, selecting topics, reviewers, and authors, and reviewing submitted articles.

Executes product selection and purchasing strategy for assigned line or brand, ensuring a current and balanced collection that meets sales targets. Monitors fashion trends, analyzes consumer behavior, and conducts competitor research. Collaborates with design, brand, and HQ teams to integrate trends into collections and define purchasing decisions. Analyzes sales performance and defines collection structure.

Junior Operations & Finance Executive to support business growth. Responsibilities include financial administration, operational compliance, KPI tracking, and performance reporting. Must have strong spreadsheet and data analysis skills, be highly organized, and possess a commercial mindset.

Lead a team of data modelers to design and implement domain and enterprise data models based on Data Vault 2.0 principles. Ensure best practices, consistency, and scalability while collaborating with data engineering and stakeholders.

TELUS Digital seeks Swedish-speaking Language Data Analysts to analyze language data, identify issues, and collaborate with international teams to improve speech recognition and AI systems.

Project researcher engineer to design, execute, and manage experiments in protein biochemistry, purification, reconstitution, and engineering. Will contribute to scientific output and infrastructure development within the Photon Harvesting in Plants and Biomolecules group.