Machine Learning Engineer jobs in Spain

We are seeking a talented and experienced Senior Python Developer (Machine Learning) to join our dynamic team at PT. LOTTE INNOVATE INDONESIA. In this full-time role, you will be responsible for developing innovative machine learning solutions that drive our company's growth and digital transformation. Based in the vibrant city of Cilegon, Banten, you will have the opportunity to work on cutting‑edge projects and collaborate with a talented group of professionals.

• Design and develop scalable and efficient machine learning models and algorithms to solve complex business problems
• Implement and optimise machine learning pipelines, from data preprocessing to model deployment
• Collaborate with cross‑functional teams to understand business requirements and translate them into technical solutions
• Continuously improve and optimise existing machine learning models to enhance performance and accuracy
• Participate in the research and development of new machine learning techniques and technologies
• Document and maintain code, models, and processes to ensure traceability and scalability
• Provide technical guidance and mentorship to junior team members

• Bachelor's or master's degree in Computer Science, Data Science, or a related field
• 8+ years of hands‑on experience in Python development, with a strong focus on machine learning and data analysis
• Proficient in building and deploying machine learning models using libraries like TensorFlow, Keras, PyTorch, or scikit‑learn
• Solid understanding of machine learning algorithms, data preprocessing, feature engineering, and model evaluation techniques
• Experience in working with large, complex datasets and designing scalable data pipelines
• Strong problem‑solving skills and the ability to think creatively to develop innovative solutions
• Excellent communication and collaboration skills to work effectively with cross‑functional teams
• Familiarity with cloud computing platforms (e.g., AWS, GCP, or Azure) and containerisation technologies (e.g., Docker) is a plus

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Which of the following types of qualifications do you have?

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PT ENVIROMATE TECHNOLOGY INTERNATIONAL

North Jakarta, Jakarta, ID