WORK & STUDY OPPORTUNITY IN BARCELONA – TOLOKA x HARBOUR.SPACE INSTITUTE

Harbour.Space Institute of Technology is excited to offer a Work & Study Scholarship in partnership with Toloka AI, for students pursuing a Master's degree in Computer or Data Science.

Through this program, selected students will join Toloka AI as Forward Deployed AI Engineer Apprentices, working on real client projects while earning their degree at Harbour.Space's Barcelona campus.

About Toloka AI
Toloka creates the data that powers leading GenAI models. It works with frontier labs, big tech, AI startups, enterprises and non-profit research organizations worldwide, combining Experts, Crowd, and Technology Platform to teach AI models to reason and to evaluate their safety and efficacy.

Harbour.Space and Toloka are seeking experienced candidates who want to do apprenticeship at the intersection of consulting, engineering and AI, while advancing their academic careers.

Core Qualifications
• 3+ years of professional experience in software engineering, ML or data projects
• Solid Python skills (NumPy, Pandas),



API integration, and software engineering foundations (version control, testing, iterative development)
• Understanding of how modern LLMs are trained, fine-tuned and evaluated (SFT, RLHF, DPO, LoRA)
• Experience with, or strong interest in, AI-driven systems such as agentic workflows, RAG or synthetic data generation
• Curiosity and structure when working through ambiguous problems and client needs
• Professional English (C1+) and clear written and verbal communication

Nice to Have
• Hands-on experience fine-tuning LLMs or building agentic systems
• Background in crowdsourcing or data-centric AI
• Experience in a client-facing, consulting or solutions role
• Bachelor's degree in AI, CS or a related field

What You'll Be Working On
• Supporting senior engineers in designing and building data-generation, labeling and evaluation pipelines for AI models
• Configuring data-labeling componen

📌 Forward Deployed AI Engineer (Barcelona)
🏢 Harbour.Space
📍 Barcelona