368 ofertas de freelance app android en toda España.

10x connects expert freelancers with leading AI labs to shape security architectures at scale. We are seeking a senior security architect for 8–20 hours/week, remote in the EU/UK. You will review AI-generated security outputs, craft credible architectures, and provide structured feedback to improve real‑world security decisions. ...

Explera DMC International is seeking freelance Exhibition Representatives to staff international trade shows in Madrid. You will engage visitors, qualify leads, and coordinate follow-ups, working 3–5 days per event with set-up included. Fluent Spanish and business English are required, and you must be legally able to work ...

Lever, Inc. is seeking an Investment Specialist - Freelance AI Trainer Project based in Spain. In this remote role, you will train AI models using your expertise in financial markets, asset management, and portfolio concepts to improve AI reasoning for equity analysis, risk management, and valuation. You will formulate ...

10x Team B.V in Spain seeks a Freelance Competition Law Specialist – AI Trainer to help train AI models on competition law, regulatory compliance, and antitrust issues. This remote, project-based role offers flexible hours (8–20 per week) and EU/UK-based opportunities. You will review AI-generated content, assess accuracy, ...

Freelance Legal Translator (English to Galician) Acclaro is currently recruiting 2 experienced Freelance Legal Translators ( English to Galician) to support an active client project. This 100% remote freelance opportunity is ideal for legal linguists who combine exceptional Galician writing skills with strong legal terminology ...

pubGENIUS is seeking an experienced Freelance Project Manager to oversee client engagements from discovery to delivery. This fully remote, part-time contract role supports multiple projects across industries and time zones, with hourly compensation and an async-friendly culture. You will challenge requirements, run discovery ...

Blu Selection is seeking a freelance sourcer/recruiter to lead a high-visibility project in Barcelona for a flagship hub in Europe. You will own one language market (Spanish, Italian, or French) and build a proactive pipeline of commercial sales and tech professionals to support expansion. Work alongside Blu’s recruitment ...

ALOHAS is seeking a Freelance Color & Material Sneaker Designer to bring color and material narratives to life across our sneaker collections. You’ll work with internal design and product teams to craft premium, trend-forward strategies in a fast-paced, fashion-forward environment. This freelance role offers creative autonomy, ...

Opinno Limited is seeking a Senior Financial Copywriter & Content Consultant for a freelance and hybrid role based in Madrid. The ideal candidate will create compelling narratives about finance, transforming complex concepts into clear narratives for diverse audiences. This role includes creating articles, reports, and ...

Bigto busca un Especialista en Contabilidad y Administración para un rol freelance, 100% en remoto. Se encargará de gestionar la contabilidad y la administración con normativa española. La posición requiere al menos 3 años de experiencia en España, dominio del Plan General Contable y manejo de Holded y Google Workspace. ...

Next Job Abroad is seeking an Italian-speaking International Freelance Recruiter to join our international team and recruit candidates for customer service and multilingual roles across Europe. You'll manage recruitment projects from sourcing through placement, remotely, with a paid onboarding period and an uncapped commission ...

A dynamic recruitment agency is looking for an ambitious freelance recruiter to source Swedish-speaking candidates for international roles. The position is remote with flexible hours and offers paid onboarding for the first three months followed by uncapped commission. Ideal candidates are self-driven and have experience ...

... years of experience on SAP Banking and Treasury Processes as a consultant. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains ...

En Camiral buscamos incorporar un/a Fisioterapeuta Freelance para ofrecer un servicio de fisioterapia dirigido a nuestros empleados. Buscamos un/a profesional que quiera colaborar con nosotros 4 horas a la semana, ofreciendo atención individualizada a los trabajadores y contribuyendo a su bienestar y salud física. Tareas ...

Consultor/a SAP SD Senior – Freelance | Barcelona Buscamos un Consultor SAP SD Senior en modalidad freelance para proyecto de alto impacto en cliente final en Barcelona. Qué harás - Liderar diseño funcional SD en S/4HANA - Diseño de proceso order-to-cash end-to-end - Pricing, output determination, partner determination, ...

Lever, Inc. seeks an Expert Adyen freelance specialist based in Spain to audit, stabilize and optimize Adyen integrations across multiple SaaS products. You will improve authorization and renewal performance, strengthen fraud and dispute management, and deliver hands-on enhancements with a high degree of autonomy. You will ...

Blu is partnering with a key client to build a flagship Barcelona hub. We are seeking a freelance sourcer/recruiter to own the German-speaking market track, finding, engaging, and pipelining top tech and commercial sales professionals. You will work internally for Blu, conduct outbound outreach, screen candidates for quota ...

The Beauty Concept, ubicado en Madrid, busca terapeutas y/o quiromasajistas freelance para unirse a nuestro Spa de hotel 5* en el Mandarin Oriental Ritz. La posición es indefinida y requiere experiencia en spa de hoteles de lujo y certificación oficial en España. Ofrecemos condiciones competitivas en un entorno exigente, ...

Camping, a brand storytelling and video agency based in Barcelona, seeks a freelance project manager to run B2B tech video ad campaigns from kickoff to final file. You’ll be the client’s main contact, sending scripts and cuts, collecting feedback, and turning it into clear next steps for the team. Campaigns typically include ...

10x Team is seeking a freelance Process Engineering Consultant - AI Trainer to refine AI outputs in process engineering, operations management, and workflow design. The role is remote, EU/UK-based, and part-time (8-20 hrs/week), with flexible project-based assignments. You will develop real-world scenarios, assess AI recommendations, ...