19,294 ofertas de extra work on weekends en toda España.

Introduction to the vacant position: The Spatial Biotechnology Group is looking for a talented and highly motivated Postdoctoral Researcher to work at the interface between experimental and computational biology, building automated, closed-loop workflows. The position is part of our effort to understand how cells spatially ...

Veolia Water Technologies in Getxo (Vizcaya) seeks a Junior Field Service Engineer to join the Operations team. You will handle commissioning and startup of equipment and work with design, engineering, construction, and startup groups to ensure installations meet client needs. We require a background in Chemical or Mechanical ...

... issues, installs applications and trains users, with a hybrid work model. Requirements include a technical background (preferably Computer Engineering), proficiency with Windows/IIS/SQL, and fluent Spanish with strong English. [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", "categoryName": "Working conditions"}]

... and relationship-based sales, with a Hybrid work model. You will drive retention, engagement, and growth, while coordinating with Sales, Operations, and Product teams to deliver outcomes and ensure customer satisfaction. [{"name": "trabajo_hibrido", "text": "Trabajo h\u00edbrido", "categoryName": "Working conditions"}]

... remote work flexibility. No prior experience required—just enthusiasm, curiosity, and a customer-first mindset. You will learn travel platforms, stay organized, and communicate clearly to design unforgettable itineraries for every client. [{"name": "trabajo_remoto", "text": "Remoto", "categoryName": "Working conditions"}]

ALEX & GROSS GmbH in Barcelona is seeking a Customer Care Agent (Dutch market) to handle inbound inquiries from Dutch-speaking and international B2B customers via live chat, email, and phone. You will work closely with sales, product, and technical teams to resolve technical and product questions, document interactions ...

... Valencia and Madrid, Spain. Fluency in Catalan/Euskera/Aranès and a good command of English are required to handle inquiries by phone, email or chat for an international client base. We value excellent communication and a customer-first mindset, plus the ability to work in a multicultural, fast-paced environment. Prior CS experience ...

... lifecycle. You will work with engineering, product and business teams, managing testing, pilot programmes and successful product delivery. You will need proven SDLC project experience, strong stakeholder management, and deep knowledge of AI concepts including LLMs and RAG. English proficiency at C1 level is mandatory. []

... environment. This role offers exposure to recruitment, HR, IT, marketing and more, with learning opportunities, flexible teleworking after six months, and a supportive leadership team driving development and recognition. [{"name": "trabajar_en_la_oficina", "text": "Trabajar en la oficina", "categoryName": "Working conditions"}]

... years of platform development experience to design and implement custom solutions, configure the Salesforce platform, and contribute to CRM projects. You will work closely with the project team, including the technical lead and solution architect, perform medium-complexity developments (Apex backend, LWC frontend), and ensure ...

GMV is seeking an experienced cybersecurity systems engineer to design and defend security for satellite navigation ground segments and interfaces. You will work with engineering, networks, hardware, software, and operations teams to define secure architectures and review https://jobeax.com/link/sZSo5Pdrgw5wiDCb will participate ...

... with cinematographers, motion designers, and localization teams to craft compelling stories from interviews and tutorials. You should have 7+ years of professional editing using Premiere Pro, strong audio post skills, and an eye for color grading. The role emphasizes independent work, brand alignment, and efficient delivery. ...

... assets to contain and suppress wildfires across the region. This is a hands‑on flying role for early‑career professionals ready to step into specialized operations with a high level of discipline and teamwork. What You’ll Do - Operate the Thrush S2R‑T660 on aerial firefighting and fire‑suppression missions. - Coordinate ...

... Indefinido - Horario de preferencia para las clases Mañana (08:00 - 12:00) Preferencia para el servicio: Relación calidad/precio [{"name": "contrato_indefinido", "text": "Indefinido", "categoryName": "Type of employment"}, {"name": "turno_de_manana", "text": "Turno de ma\u00f1ana", "categoryName": "Working schedule"}]

... institutional-style portfolio options and technology designed for automated execution and risk monitoring. The company is registered with the Financial Services Commission (FSC) of Mauritius. Responsibilities: - Identify and engage prospective clients through networking, referrals, and business development. - Present Primera Trade ...

Job Description : We are currently recruiting Swimming Coaches to offer one-on-one lessons. Whether students are beginners learning basic water confidence, intermediate swimmers improving technique, or advanced swimmers focusing on performance, your coaching will help them progress safely and confidently. Responsibilities: ...

... functions to ensure smooth project execution and operational support Requirements - Bachelor's degree in Supply Chain, Logistics, Procurement, Business Administration, Engineering, Finance, or related field - Hands-on experience managing external suppliers including sourcing, negotiation, and contract management - Demonstrated ...

... GIRLS ALWAYS COME FIRST TEAM WORK, DREAM WORK TRUST THE PROCESS ALWAYS PROACTIVE & POSITIVE ENJOY ALL OF IT En Singularu, lo que nos hace brillar por fuera y por dentro son nuestros valores. Por eso, nos comprometemos a hacer de nuestra empresa un espacio donde la igualdad de oportunidades y la diversidad van primero . []

... Engineer in Valeo Martos you will work with the most powerful carmaker companies in the electronics development working in an international and multicultural environment. Responsibilities - To design and concept new systems including interfaces and behaviour - Collaborate with multidisciplinary teams to achieve common project ...

... rates, negotiate prices, ensure proper implementation of reservations procedures, and maximise conversion ratios in order to achieve targets for the department Contributes to the selling strategy of the hotel, and work in partnership with the other departments of the hotel Builds strong relationships with customers, Guests ...