Machine Learning Engineer (GenAI & NLP) - barcelona
1 day ago
Barcelona
🚀 Capitole keeps growing — and we want to do it with you! 🔎 We're looking for an AI/ML Engineer to join a global leader in HR technology — a team building Generative AI assistants used across global markets. This is a hands-on engineering role, where focus is shipping GenAI/NLP models to production in Python, working shoulder-to-shoulder with MLEs inside a lean 5–6 person squad across 3–4 projects. If you code your ML solutions yourself rather than leaning on out-of-the-box AutoML tools, and you like owning the technical solution end-to-end, this is for you. 💡 What you'll find here: • Building production-ready GenAI/LLM features — chatbot assistants and NLP systems, from prototype to production., • Writing structured, quality Python with real engineering discipline: PR practices, Git, CI/CD, Docker., • Designing end-to-end NLP pipelines — data processing, model development, evaluation, deployment., • Getting hands-on with LLMs, embeddings and modern GenAI tooling (OpenAI, AWS Bedrock). 🎯 We're looking for someone who: • Brings 3–5 years of experience building production features/systems with AI/ML., • Writes advanced, production-grade Python — not notebook scripting., • Has worked on real NLP / GenAI / LLM projects and can explain them in depth — embeddings, evaluation metrics beyond accuracy, how they assessed system performance., • Thinks like an ML engineer: moves models to production, understands the full pipeline, applies solid coding practices (Git, PR, CI/CD, Docker)., • Knows their way around ML libraries (scikit-learn, PyTorch) and data processing (pandas). ✅ Nice to have: • Experience with Databricks., • Familiarity with AWS infrastructure (S3, Lambda, Bedrock)., • Understanding of data augmentation, bias and training pipelines., • A Software Engineering background with a recent move into AI/ML. 📍 Location: Barcelona. (Hybrid: 1–2 days in the office). 🗣️ Language: English C1 (Fluent, all team communication is in English). 🥳 Why CAPITOLE? • An individual training budget of €1,200 for whatever you choose: events, books, certifications or courses. 📚, • Monthly check-ins with your team for continuous feedback. 📈, • Flexible working hours to balance your professional and personal life. ⚖️, • Private health insurance fully paid by Capitole. 👨 ⚕️, • Flexible compensation: meal, transport and/or childcare vouchers. 🥗, • WellHub (Gymforless). 🏀, • Discounts on major brands for employees (Club Capitole). 🛍️ Don't know us yet? Come discover us! (https://capitole-consulting.com/) 👀 See what people say about us 👉 Glassdoor (https://www.glassdoor.es/Opiniones/Capitole-Consulting-Opiniones-E2060890.htm) Capitole | Empowering people, unlocking technology innovation