Job Description:

Position: Senior Machine Learning Engineer
Location: Barcelona
Department: Technology

About the Role

Dow Jones is seeking a skilled Senior Machine Learning Engineer to join our AI Engineering Team. You will be responsible for designing, building, and maintaining machine learning pipelines and infrastructure, supporting both conventional and GenAI models. You will collaborate with our data scientists to seamlessly integrate various machine learning models, including large language models (LLMs).

As a key team member, you will play a crucial role in operationalizing machine learning solutions to meet our organization's needs and deliver tangible value. You will leverage your strong software engineering skills to develop robust, secure, and scalable production systems, utilizing your expertise in machine learning algorithms and techniques.

Responsibilities

• Collaborate with data scientists and engineers to integrate ML models into various AI/ML pipelines, covering pre-processing, fine-tuning, and deployment.





• Implement optimized data storage and indexing systems for NLP, utilizing advanced database technologies.

• Develop tools and frameworks for model training, tuning, and evaluation, ensuring seamless infrastructure integration.

• Partner with data scientists and engineers to integrate models into production, leveraging cloud infrastructure as needed.

• Monitor and improve model performance for accuracy and efficiency.

• Provide ongoing support, troubleshoot issues, and implement updates for ML models.

• Build and maintain data processing pipelines for high volumes of structured and unstructured data.

• Develop and maintain documentation for all ML infrastructure and support processes.

• Stay updated on GenAI, NLP, ML, and IR technologies, incorporating best practices and leveraging cloud infrastructure for efficiency.

Qualifications

• Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related STEM fi

📌 Senior Machine Learning Engineer (Barcelona)
🏢 Dow Jones
📍 Barcelona