Empleos de language trainers en Valencia

About Us Language Trainers is an international language training company working with freelance teachers of 99+ languages in hundreds of cities worldwide. Founded in 2004, our motto is Any Language, Anytime, Anywhere (and Online). Position Details * Reference ID: 1138709 * Course Type: General * Format: two-to-one * Total Hours: 20 * Session length: 2 hours...

Language Trainers is seeking a freelance Slovak language teacher to conduct in-home sessions in Valencia, 46022. The student is a beginner aged 17 and under; sessions occur once per week, with two 2-hour blocks back-to-back (16:30–18:30). Each block covers one child for 1 hour, starting at 16:30 and 17:30 respectively. Ideal candidates are native Slovak...

In this hourly, remote contractor role, you will work as a Catalan Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Catalan AI training projects. You will review AI-generated Catalan content and trainer/QA work, evaluate output quality against project guidelines, provide precise written feedback, and ensure that...

Join Our MissionLearnlight is an EdTech company that believes in putting people first. We take every opportunity to do that with enthusiasm, initiative, and commitment. We find joy and deep satisfaction in delighting our clients, empowering our learners, and helping our team to excel in everything they do.Our mission is to help organizations develop human...

About UsLanguage Trainers is an international language training company working with freelance teachers of 99+ languages in hundreds of cities worldwide.Founded in ****, our motto is Any Language, Anytime, Anywhere.We provide customized language training to professionals and private students for work, family, and travel purposes.Position Details- Reference...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Trainers Network - English based in Spain. As part of a global AI contributor network, you will help shape smarter, safer, and more human-centered artificial intelligence through language and cultural expertise. You will have...

Language Trainers is an international language training company working with freelance teachers of 99+ languages in hundreds of cities worldwide. Founded in 2004, our motto is Any Language, Anytime, Anywhere (and Online). We provide customized language training to professionals and private students for work, family, and travel purposes. Position Details *...

Select how often (in days) to receive an alert: Create Alert We are the ASSA ABLOY Group. Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With 64,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of...

Language Trainers is seeking a native Dutch speaker or qualified teacher for online, one-to-one Dutch sessions. This freelance, part-time role offers flexible scheduling and a total of 30 hours of instruction. Sessions are online with formats that can adapt to the student’s weekly timetable; the hourly rate is negotiable based on experience and...

About the Role We are looking for detail-oriented Quality Control (QC) Specialist to support an AI data annotation project. In this role, you will review the work submitted by Trainers — pre-seeded questions paired with images and their corresponding \"golden\" answers — to confirm accuracy, consistency, and adherence to project guidelines. This is a...

HOYA Surgical Optics (HSO) is the globally leading Preloaded Intraocular Lens (IOL) focused company that provides technologies and solutions that exceed expectations, enabling ophthalmic surgeons to focus on restoring sight. We are dedicated to improving the vision and quality of life for millions of people suffering from cataract and helping them celebrate...

In this hourly, remote contractor role, you will work as a Catalan Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Catalan AI training projects. You will review AI-generated Catalan content and trainer/QA work, evaluate output quality against project guidelines, provide precise written feedback, and ensure that...

In this hourly, remote contractor role, you will work as a Catalan Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Catalan AI training projects. You will review AI-generated Catalan content and trainer/QA work, evaluate output quality against project guidelines, provide precise written feedback, and ensure that...

Dataset Curator Job Summary: We are seeking for a Dataset Curator who is responsible for designing, maintaining, and optimizing high-quality datasets for AI, Machine Learning (ML), and Large Language Model (LLM) projects. The Dataset Curator works closely with data scientists, AI trainers, and engineers to gather, clean, validate, and annotate datasets...

Location: RemoteAs a Junior Sales Development Representative, you will play a key role in fueling Buddyfit's growth by building and managing a high-volume outbound pipeline across multiple verticals. You will be the first point of contact for potential partners, responsible for identifying new opportunities, generating leads, and setting the foundation for...

In this hourly, remote contractor role, you will work as a Spanish Quality Assurance Lead (QAL) to oversee quality, consistency, and trainer performance across Spanish AI training projects. You will review AI-generated Spanish content and trainer/QA work, evaluate output quality against project guidelines, provide precise written feedback, and ensure that...

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Leverage your academic PhD or undergraduate expertise to shape the next generation of AI, all while enjoying flexible, remote, project-based work. Are you a science, health, or aviation expert excited to help guide the development of cutting‑edge AI? 10x Team is looking for Freelance...

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. Every missions application can give you access to the 10x platform and they are all outcome-driven. We value execution, ownership, and real-world impact. Explore missions below. Outcome-driven Every mission is scoped around real results, not hours logged. You...

THIS IS A RELOCATION JOB TO GREECE. THERE IS NO PERMANENT ACCOMMODATION PROVIDED. Location: Athens, Greece. Work Model: On-site Required Languages: Spanish + English Gross Salary: 1.045 Euros + productivity bonuses. About the Role:   We are hiring a Spanish-speaking Customer Service Representative to support an international brand in Athens,...

Join to apply for the AR Specialist / Finance Administrator role at Virtuagym. Are you passionate about Finance Automation, cutting‑edge FinTech, and ensuring a seamless cash flow in a fast‑growing SaaS company? Do you thrive in a high‑impact role where you can optimize processes, leverage technology, and make a real difference? If so, we want you on...