Data Scientist/ML Engineer

Do you know askblue?

We were born in 2013, and we provide services in the field of information technology.

We are looking for a Data Scientist/ML Engineer to join our company in one of our projects, in Lisbon.

Tasks:

• Design & Deploy: Create machine learning models and AI solutions;
• Innovate: Fine-tune and extend Large Language Models (LLMs) including open-source and commercial models;
• Optimize: Implement Retrieval-Augmented Generation (RAG) techniques for enhanced model efficiency;
• Analyze: Perform exploratory data analysis and feature engineering to unlock better model performance;
• Build Generative AI: Develop cutting-edge models for content creation, process automation, and innovation;
• Apply Traditional ML: Utilize decision trees, SVMs, neural networks, and more to solve diverse problems;
• Collaborate: Work alongside data engineers, product managers, and stakeholders;
• Quality Assurance: Ensure high-quality AI solutions through rigorous testing and validation;
• Document & Share: Maintain technical documentation for knowledge sharing and reproducibility.

Requirements:

• Bachelor’s or Master’s in Computer Science, Data Science, Machine Learning, or similar;
• 3+ years of experience in machine learning and AI development;
• Skilled in Generative AI, including model training, fine-tuning, and deployment;
• Experience with both open-source and commercial large language models (LLMs);
• Proficient in Python with frameworks like TensorFlow, PyTorch, and Hugging Face;
• Solid understanding of Natural Language Processing (NLP) techniques;
• Familiar with traditional AI/ML methods like decision trees, SVMs, and neural networks;
• Experience with cloud platforms (AWS, GCP, or Azure) for AI/ML deployments;
• Strong problem-solving, analytical skills, and effective communication;
• Fluent in English; French is a plus.

Nice-to-Have Skills:

• Knowledge of reinforcement learning from human feedback (RLHF);
• Familiarity with prompt engineering;
• Understanding of ethical AI principles and model interpretability.

Work Arrangement:

• Hybrid

Offer:

• Health Insurance;

• 3 and a half days of leave per year + 22 vacation days;

• Unlimited access to Udemy.

If you are interested in the opportunity, upload your C.V. or send it to filipa.pinto@askblue.com with the reference #16702338 in the subject.

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