Senior data scientist

Take your career to the next level with Amaris Consulting as a Senior Data Scientist. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and enjoy an agile and collaborative environment. The ideal candidate will have a proven track record in developing and deploying Machine Learning and Generative AI solutions, with hands-on experience building production-ready AI applications and working with Large Language Models (LLMs). Spanish fluency is required as part of this role.

✍️ WHAT WOULD YOU NEED? ✍️

• 5+ years of experience as a Data Scientist, Machine Learning Engineer, or similar role.
• Strong proficiency in Python and Scikit-Learn for Machine Learning development.
• Experience developing, validating, and deploying Machine Learning models in production environments.
• Solid knowledge of feature engineering, model evaluation techniques, cross-validation, and overfitting prevention, as well as version control tools such as Git.
• Familiarity with MLOps and LLMOps practices.
• Proven experience with Generative AI, Large Language Models (LLMs), LangChain, LlamaIndex, Vector Databases, and RAG architectures.
• Advanced proficiency in Spanish (written and spoken).
• Strong problem-solving skills and ability to work both independently and as part of a team.

👉 WHAT WILL YOU BE DOING?

• Develop, train, and deploy robust Machine Learning and Generative AI solutions.
• Design and implement LLM-powered applications and Retrieval-Augmented Generation (RAG) solutions.
• Build, optimize, and maintain predictive models to solve complex business challenges.
• Collaborate with Data Engineers, Product teams, and business stakeholders to deliver scalable AI solutions.
• Participate in MLOps and LLMOps processes, including model deployment, monitoring, and continuous improvement.
• Implement embeddings, vector search solutions, and LLM evaluation frameworks to ensure performance and reliability.
• Stay current with the latest industry trends and emerging technologies in Machine Learning, Generative AI, and Large Language Models.

🚀 WHY US? 🚀

Join our dynamic team of talented people and discover a world full of growth and opportunity. Here's what we offer:

• Rapid growth through a personalised career path and salary assessment. 70% of our senior leaders started in entry-level positions.
• Improve your skills through our Technology Academy catalogue, Udemy platform, language classes, webinars and workshops.
• Take control of your training with a personal annual budget and company-paid certifications.
• Enjoy flexible policies, remote work options and excellent social benefits such as transport and restaurant tickets, childcare support and private health insurance.
• Benefit from our WeCare programme, which supports employees in critical situations.
• Unlock your full potential, both professionally and personally.

Amaris Consulting prides itself on being an equal opportunity employer. We are committed to promoting diversity within the workforce and creating an inclusive work environment. To this end, we welcome applications from all qualified candidates, regardless of gender, sexual orientation, race, ethnicity, creed, age, marital status, disability or other characteristics.