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Mindrift

Mindrift is an AI data generation platform that specializes in creating high-quality training and evaluation datasets for Large Language Models (LLMs). Operating as a division of Toloka AI, the company utilizes a global network of highly skilled professionals—ranging from software developers to subject matter experts in finance and law—to provide the human feedback essential for refining AI models. Their work is critical for technology companies looking to improve the accuracy, safety, and reasoning capabilities of their generative AI products. In Spain, Mindrift has established a significant operational base in Barcelona, though the majority of its roles are designed for remote or freelance flexibility. This structure is particularly beneficial for international professionals and expatriates living in Spain who are looking for project-based work or remote-first careers in the burgeoning AI field. The company's environment is inherently international and English-speaking, offering a low barrier to entry for skilled foreigners while providing exposure to the global AI development landscape.

Amsterdam, NetherlandsAI Data300 employeesFounded 2023Barcelonamindrift.ai/

Company History

Mindrift was launched in 2023 as a specialized brand under Toloka AI to focus on expert-led data labeling and LLM alignment. It leverages Toloka's long-standing infrastructure in the AI data space to serve the growing demand for high-quality generative AI training data.

For International Professionals

  • Primarily offers remote and freelance contracts, which can be compatible with Spain's Digital Nomad Visa or for those already residing in the country.
  • Provides a pathway for non-tech experts, such as legal or financial professionals, to enter the AI industry through specialized AI Trainer roles.
  • The primary working language is English, facilitating smooth integration for international hires and expatriates.
  • Maintains a physical presence in Barcelona, offering a local community hub for its network of experts in the region.

Open Positions (35)

€30 – €150/year