Trabajo de freelance project manager en España

A leading project management firm is seeking an experienced Technical Migration Project Manager for an SAP R/3 to S/4 migration. The role involves setting up the project framework and driving the implementation within the agreed budget and timeline. The ideal candidate will have proven expertise in technical migration project management, especially concerning SAP. This full-time freelance...

Para un cliente líder del sector Gran Consumo (FMCG), buscamos un/a Project Manager Senior en modalidad freelance para liderar un proyecto estratégico que combina Knowledge Management y GenAI. Liderar la convergencia de dos iniciativas clave: - Una plataforma de Knowledge Content impulsada por RRHH - La implementación de casos de uso de Inteligencia Artificial Generativa Buscamos un perfil que...

This role offers an exciting opportunity for a skilled filmmakerr to work on a single project based in Ibiza, with the potential for ongoing collaboration on future assignments across Spain. The selected candidate will be responsible for capturing and editing high-quality video content on-site, ensuring all footage aligns with the creative vision and project requirements. The position requires...

Project Specialist – freelance, business hours Day‑to‑day coordination and execution of assigned project. Handling the administrative aspects of the project, taking care of assets, files and time management tools. Overseeing the translation process, and ensuring the timely delivery of projects. Maintaining the quality and correctness of content. Creating processes and proposing improvements to...

A leading tech consultancy in Madrid seeks a Kotlin Developer to create high-quality technical content. Responsibilities include collaborating with engineers, refining content based on feedback, and exploring modern frameworks. Requires a degree in Computer Science or related field, 3+ years of experience in Kotlin/Java, and B2 English proficiency. This is a flexible, project-based role offering...

Job Title Biology Expert (SME) Employment Type Contract Workplace Type Remote Seniority Level Senior Level Pay Range $25–$100 per hour (rate based on experience, expertise, and location) Responsibilities - Define domain‑specific quality success metrics and develop project‑specific SOPs, QA rubrics, and reference materials. - Review annotation outputs, flag and correct errors before...

A specialized recruitment agency is seeking a professional for a water treatment project in Bilbao, Spain. The ideal candidate will have a strong background in water treatment, be fluent in Spanish and English, and possess a degree in Mechanical, Environmental, or Chemical Engineering. Responsibilities include overseeing project design and management to ensure efficiency and safety. This role...

A dynamic localization company is seeking a freelance Project Specialist to manage the coordination and execution of projects. The ideal candidate has experience in quality control and digital asset management, along with advanced English skills. Responsibilities include overseeing translation processes, maintaining content quality, and communicating with clients. If you can handle multiple...

Purpose We are seeking a highly experienced Linguistics professional consultant to serve as a consultant on AI training data projects for leading AI model builders and enterprises. Your focus will be to define success criteria, review outputs, and provide targeted guidance to improve quality and speed — directly contributing to the successful delivery of domain‑specific annotated datasets that...

Video/Image & Media Production Expert (SME) We are seeking a highly experienced Video & Media Production professional consultant to serve as a consultant on AI training data projects for leading AI model builders and enterprises. Your focus will be to define success criteria, review outputs, and provide targeted guidance to improve quality and speed—directly contributing to the successful...

PurposeWe are seeking a highly experienced Linguistics professional consultant to serve as a consultant on AI training data projects for leading AI model builders and enterprises. Your focus will be to define success criteria, review outputs, and provide targeted guidance to improve quality and speed — directly contributing to the successful delivery of domain‑specific annotated datasets that...

Video/Image & Media Production Expert (SME)We are seeking a highly experienced Video & Media Production professional consultant to serve as a consultant on AI training data projects for leading AI model builders and enterprises. Your focus will be to define success criteria, review outputs, and provide targeted guidance to improve quality and speed—directly contributing to the successful delivery...

Job Title Biology Expert (SME)Employment Type ContractWorkplace Type RemoteSeniority Level Senior LevelPay Range $25–$100 per hour (rate based on experience, expertise, and location)ResponsibilitiesDefine domain‑specific quality success metrics and develop project‑specific SOPs, QA rubrics, and reference materials.Review annotation outputs, flag and correct errors before client delivery, and...

Job title Hungarian Trilingual Language Specialist – AI Trainer Employment type Contract Workplace type Remote Seniority level Mid-Senior Pay range $6 to $65 per hour, with the exact rate determined after evaluating experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and reliable...

Join to apply for the Slovak Trilingual Language Specialist – AI Trainer role at Invisible Expert Marketplace We’re looking for a Slovak Trilingual Language Specialist who can bring deep linguistic knowledge, cultural awareness, and multilingual proficiency to AI training. You’ll work with cutting‑edge AI tools to evaluate, annotate, and refine model outputs in Slovak, English, and your third...

Join to apply for the Basque Trilingual Language Specialist – AI Trainer role at Invisible Expert Marketplace. Are you fluent in Basque, English, and at least one additional language? Large‑scale language models are transforming how people communicate, learn, and access information across cultures. With high‑quality multilingual training data, tomorrow’s AI can better serve global communities...

Join to apply for the Arabic (Maghrebi) Language Expert – AI Trainer role at Invisible Expert Marketplace. Are you an Arabic (Maghrebi) language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful tools for communication, education, and cultural understanding. With high-quality training data, tomorrow’s AI can accurately capture...

Join to apply for the Arabic (Maghrebi) Language Expert – AI Trainer role at Invisible Expert Marketplace .Are you an Arabic (Maghrebi) language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful tools for communication, education, and cultural understanding. With high-quality training data, tomorrow’s AI can accurately capture...

Basque Language Specialist – AI TrainerInvisible Expert MarketplaceOverviewAre you a Basque language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline...

Overview Are you an experienced Oromo language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow’s AI can deliver more natural, accurate, and contextually rich Oromo experiences across education,...