Limpiador/a (Campaña de Verano-Sustituciones) [SLMPD] - Serunion - Santa Cruz de Tenerife

Tu misión principal será realizar las tareas de limpieza de útiles, maquinaria y menaje, así como las dependencias de la cocina correspondiente al restaurante asignado. Encargarse de las labores de limpieza del menaje, del comedor y de la cocina. Océano Atlántico y el majestuoso Teide, en la i

Los Cristianos y de su playa, supone una excelente elección para disfrutar unas vacaciones en familia under the Sol.Un hotel lleno de opciones de relax y de entretenimiento, como sus piscinas o sus actividades para niños y adultos.Ideal para salir a explorar una de las islas más bellas de las Can

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that’s just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities. Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET, our flagship app that redefines secure and private data sharing. Tether Education: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity. Tether Evolution: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways. Why Join Us? Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry. If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you. Are you ready to be part of the future? About the job The Senior Technical Product Manager will be responsible for the overall product leadership of Hadron, including product vision, roadmap definition, and delivery execution. The role serves as the single point of accountability for the platform to serve institutional client needs, engineering delivery, and regulatory/compliance requirements. Unlike a traditional Product Manager role, this position requires clear decision-making authority to: • Set and enforce roadmap priorities, including pushing back on non-essential requests., • Coordinate with external engineering partners and maintain scope discipline., • Resolve conflicts between client requests, technical feasibility, and compliance constraints., • Make go/no-go decisions on integrations, product features, and releases., • Ensure product development aligns with the long-term architecture and scalability of the Hadron platform. Critical Context Hadron serves institutional clients globally with diverse and often conflicting tokenization requirements, including different asset classes, blockchain networks, compliance frameworks, and distribution models. The Product Manager must manage this complexity by maintaining a clear product strategy, prioritizing ruthlessly, and preventing scope creep. The role requires strong ownership and the ability to make difficult prioritization decisions in a fast-moving institutional environment. Tokenization, end-to-end • You have personally built, shipped, or owned a tokenization product — from asset onboarding and smart contract specification through to custody integration, investor cap table management, and secondary transfer mechanics., • You can walk through the full token lifecycle (issuance, transfer, redemption, corporate actions, burn) without needing to look anything up, and you understand the tradeoffs between different implementation approaches., • You understand custody models: the difference between self-custody, qualified custodian models, omnibus vs. segregated wallet structures, and what each means for compliance and operational risk., • You have practical knowledge of on-chain settlement mechanics and how they interact with traditional T+1/T+2 settlement rails (DTCC, Euroclear, SWIFT)., • You are fluent in token standards across multiple chains and understand when to reach for ERC-20, ERC-1400, or proprietary structures, and why. TradFi depth • You have a strong grasp of how institutional financial infrastructure works: how funds are structured and administered, how broker-dealers clear and settle, how banks manage trust and custody relationships, and how prime brokerage operates., • You understand the instruments being tokenized: money market funds, bonds, structured credit, equities, real estate, commodities including how each is priced, transferred, and serviced in the traditional world., • You are comfortable with regulatory frameworks relevant to tokenized assets such as MiCA, Reg D/S, MAS MAS notice, VARA and can identify the compliance constraints that must be encoded into product design., • You can read and rapidly interpret institutional documents: RFPs, term sheets, custody agreements, and due diligence questionnaires, and translate them into product requirements without extensive hand-holding. Institutional demand, rapid translation • You have worked directly with institutional clients such as asset managers, banks, sovereign funds, family offices as the primary product owner, and you know how to manage their expectations and extract signals from noise., • You can hear a new institutional use case or a complex integration requirement and rapidly assess feasibility, scope, and priority, without needing days to research the basics., • You have experience distinguishing between requests that reveal genuine product gaps and those that are bespoke client customisations and you know how to handle both without derailing the roadmap. Key Responsibilities Product Strategy & Roadmap • Define and maintain the Hadron product roadmap., • Prioritize product initiatives based on market demand, technical feasibility, and business impact., • Maintain a clear product vision for Hadron across multiple asset classes and blockchain networks., • Ensure long-term platform scalability and product coherence. Product Development & Delivery • Translate business and market needs into clear product requirements., • Maintain the product backlog and development priorities., • Coordinate development cycles and feature releases., • Ensure timely delivery of roadmap milestones. Engineering Coordination • Act as the primary interface between product and engineering., • Coordinate development work with internal engineers and external technology partners., • Maintain clear documentation of product features, APIs, and platform capabilities., • Track platform performance, bugs, and technical improvements. Client & Integration Feedback • Collect and structure feedback from institutional clients and internal teams., • Identify recurring integration challenges and translate them into product improvements., • Improve onboarding workflows and developer experience.

Role Summary We are seeking an AI Product Manager to lead the development and commercialization of next-generation AI-powered IVF solutions. This role is critical in transforming laboratory data into actionable clinical intelligence, enabling fertility clinics to improve outcomes, reduce variability, and scale operations through AI. You will own the full lifecycle of AI-driven products (e.g., embryo ranking, lab workflow intelligence, predictive analytics), working across clinical, engineering, and commercial teams globally. Key Responsibilities 1. AI Product Strategy & Portfolio Ownership • Define and drive the global product strategy for AI-enabled IVF solutions, • Build a scalable AI roadmap integrating:, • Embryo assessment algorithms, • Time-lapse imaging data, • Laboratory workflow analytics, • Identify new AI opportunities aligned with clinical impact and revenue growth 1. AI Product Development • Lead full product lifecycle:, • Concept → Data strategy → Model development → Clinical validation → Launch → Iteration, • Translate clinical and commercial needs into AI model requirements and product features, • Work closely with data science teams to:, • Define training datasets and annotation standards, • Set model performance benchmarks (AUC, sensitivity, specificity), • Ensure continuous model improvement through real-world data 1. Clinical Integration & Validation • Partner with embryologists and IVF clinics to ensure real-world usability, • Design and support clinical validation studies, • Translate AI outputs into clinically interpretable insights, • Ensure products support decision-making without increasing clinical risk 1. Data & Platform Strategy • Define and manage the data ecosystem, including:, • Time-lapse imaging data, • Patient and cycle data, • Lab operational data, • Develop feedback loops to improve AI models using global clinical datasets, • Ensure data integrity, traceability, and scalability 1. Regulatory & Compliance Alignment • Work with QARA teams to support documentation for AI validation and regulatory submissions, • Ensure AI transparency and explainability 1. Cross-Functional Project Management • Act as the bridge between:, • AI / Data Science teams, • Clinical & Application teams, • Regulatory & Quality, • Commercial & Marketing, • Drive alignment across global teams (EMEA, APAC, US), • Lead agile development cycles and product prioritization 1. Commercialization & Market Adoption • Define product positioning, pricing strategy, and value proposition, • Support go-to-market strategy and distributor enablement, • Work with marketing on scientific messaging and KOL engagement, • Monitor adoption metrics and continuously optimize product-market fit Requirements • Bachelor’s or Master’s degree in Biomedical Engineering, Computer Science, Data Science or Life Sciences. Advanced degree (MSc / PhD) preferred, • 6+ years of product management experience in Medical devices, Digital health, AI-driven healthcare products, • Proven experience launching AI or data-driven products, • IVF / reproductive medicine experience is highly preferred, • Strong understanding of Machine learning fundamentals, Data pipelines and model validation, AI performance metrics and limitations, • Ability to collaborate effectively with engineering and data science teams, • Familiar with IVF laboratory workflows, Embryology or reproductive medicine, Time-lapse imaging systems, • Strategic thinking with strong execution capability, • Ability to operate in a complex, global environment, • Strong stakeholder management across technical and non-technical teams, • Customer-centric mindset (clinicians, lab managers, distributors), • Mandarin Chinese speaking preferred

🧩 Who We Are At Civitfun, we develop technology solutions that digitalize and automate key processes in the hospitality industry. Our flagship product, Online Check-in, enables hotels to offer a smooth, contactless, and personalized experience to their guests. We work with hotels around the world, and our commitment is to deliver specialized, efficient, and high-quality technical support, aligned with the excellence of our products. 💼 What Will You Do in This Role? As a Support Technician in the Customer Success team, you'll be responsible not only for resolving technical and functional issues reported by our clients, but also for actively contributing to the continuous improvement of our support model, hotel care and tool usage We're looking for someone analytical, goal-oriented, and committed to excellence—who can help us drastically reduce resolution times and consolidate Civitfun as a company known for its clear, agile, and effective technical support. You’ll handle requests from receptionists, hotel managers, and IT teams, performing rigorous analysis to offer well-founded diagnoses with clear and empathetic communication. You won't manage or build integrations, but you will need to understand the interactions between PMS systems and our services to detect basic errors and assist in their resolution. ✅ Key Responsibilities • Manage tickets and incidents via Zendesk, ensuring efficient, clear, and well-documented follow-up., • Analyze technical issues by reading logs and error messages, identifying common patterns or basic failures., • Use Kibana to analyze system behavior through the Dashboard and Discover views., • Use Postman to review responses and log traces during technical troubleshooting., • Detect failure points in communication between PMS and our systems, providing an initial technical diagnosis., • Escalate well-documented technical issues to the development team via JIRA., • Review and adjust configurations involving HTML structures within our tools when needed., • Guide and support clients in technical processes and ensure correct usage of our solutions., • Monitor workflows of our products (Online Check-in, Police Report, Guestlink) to ensure they work as expected., • Collaborate in improving the quality, stability, and efficiency of our technical support. 🧠 Ideal Profile Previous experience in technical support, IT customer service, or SaaS environments. Required technical skills: • HTML (basic/intermediate), • JSON (structure and validation), • Reading and interpreting logs and API errors, • Tools: Kibana (Dashboard & Discover), Postman, Zendesk, JIRA, Microsoft and Google Drive environments, • Ability to provide clear, structured technical diagnoses for functional or integration-related issues., • Excellent written communication, empathy, and ability to translate technical concepts for non-technical users., • Ability to multitask in a dynamic, high-demand environment, focused on results and goal achievement., • Adaptable profile, comfortable with frequent changes and evolving workflows, processes, and priorities., • Experience or functional knowledge of PMS like:, • Opera Cloud, OHIP, Noray, Winhotel, Timón Hotel, QuoHotel (valued), • Intermediate to high level of Spanish and English (spoken and written).

🚀 Shape the Future of Digital Commerce with Your Visionary Expertise 🌐 About Miravia: Miravia is an innovative e-commerce platform, part of Alibaba Group, that connects buyers and sellers effortlessly. We are committed to providing a dynamic shopping experience by partnering with forward-thinking brands across diverse categories. Based in Madrid, we collaborate with global teams to develop the e-commerce platforms of tomorrow. Your role: We seek a strategic Senior Manager, Product & Content Compliance to safeguard our platform against illegal products and harmful UGC while balancing business growth with evolving legal mandates. Key Responsibilities: Product Compliance Strategy & Execution Lead the development and implementation of strategies to detect, review, and action prohibited/illegal product listings using smart automation and manual oversight. Create, update, and enforce Seller Policies and SOPs to align with local and EU regulations (e.g., consumer safety, restricted items) and platform standards. Design and optimize smart detection rules to flag high-risk products, ensuring scalability and accuracy. Manage an operations team responsible for manual reviews of product listings, appeals, and seller reports. Define permissible product categories, set requirements (e.g., certifications, documentation), and enforce restrictions. Collaborate with Legal, Product, and Engineering teams to integrate new compliance requirements. User-Generated Content (UGC) Compliance Develop and execute strategies to monitor and moderate prohibited UGC (reviews, images, videos) in compliance with laws and platform guidelines. Establish content policies and moderation workflows, balancing user expression with safety. Build smart detection systems to identify harmful content (e.g., hate speech, fraud) and reduce false positives. Oversee a team handling UGC reviews, user reports, and appeals, ensuring timely resolution. Partner with Product and Data teams to implement UGC compliance tools. Cross-Functional Leadership Advise senior leadership on compliance risks, trends, and mitigation strategies. Drive process improvements through data analysis, automation, and stakeholder feedback. Manage compliance-related projects end-to-end, ensuring alignment with business goals. Requirements: • 4+ years in compliance, trust & safety, or risk management (e-commerce or tech preferred)., • Deep understanding of EU e-commerce regulations (e.g., GPSR, DSA, etc)., • Operational Excellence: Proven ability to build policies, manage teams, and optimize workflows., • Fluent in English (written/spoken); Spanish proficiency is a strong plus., • Problem-Solving: Ability to navigate complex compliance challenges with a business-centric approach., • Bachelor’s degree in Law, Business, Technology, or related field. Application Process: Ready to embark on this journey with us? Please send your CV in English! Please note this role requires to work 100% from the office. Our offices are very centric tough: Metro Station Avenida de América 😃 (Madrid). Whether you tick every box or bring a unique blend of skills, we want to hear from you. Diversity is our strength, and we encourage applications from those who bring distinct perspectives to our team. Join Miravia, and let's shape the e-commerce landscape together!