Machine Learning Engineer

JR Spain; Barcelona; Presencial; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

A leading global news provider is seeking a Senior Machine Learning Engineer to join its AI Engineering Team. The role involves designing and maintaining machine learning pipelines and collaborating with data scientists to integrate various models. Candidates should have relevant experience in machine learning, strong programming skills, and a Bachelor's degree in a STEM field. The position offers comprehensive healthcare, paid time off, and remote work options.

Servicios

Comprehensive Healthcare Plans

Extra paid Time Off (30 days/year)

Remote work options

Meal benefit (171€/month)

Retirement Plans

Formación

• 3+ years of experience in machine learning engineering, data science, or data engineering.
• Experience with cloud-based infrastructure and services.
• Proficient in developing and managing NLP-focused data infrastructure.

Responsabilidades

• Design, build, and maintain machine learning pipelines and infrastructure.
• Collaborate with data scientists to integrate ML models into AI/ML pipelines.
• Monitor and improve model performance for accuracy and efficiency.

Conocimientos

Machine learning algorithms

Python programming

NLP technologies

Cloud infrastructure

Data processing pipelines

Educación

Bachelor's degree in Computer Science, Engineering, Data Science, or related field

Herramientas

Python

Docker

Kubernetes

GCP

Descripción del empleo

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Dow Jones is a global provider of news and business information, delivering content to consumers and organizations around the world across multiple formats, including print, digital, mobile and live events. Dow Jones has produced unrivaled quality content for more than 130 years and today has one of the world's largest news-gathering operations globally. It is home to leading publications and products including the flagship Wall Street Journal, America's largest newspaper by paid circulation; Barron's, MarketWatch, Mansion Global, Financial News, Investor's Business Daily, Factiva, Dow Jones Risk & Compliance, Dow Jones Newswires, OPIS and Chemical Market Analytics. Dow Jones is a division of News Corp (Nasdaq: NWS, NWSA; ASX: NWS, NWSLV).

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.

You will:

• 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.

You have:

• Bachelor's degree in Computer Science, Engineering, Data Science, or a related STEM field.
• +3 years of industrial experience in a machine learning engineering, data science or data engineering role.
• Experience with cloud-based infrastructure and services. We use GCP, but any other vendor experience is good.
• Strong programming skills in Python and/or another high-level language commonly used in machine learning.
• It's a plus to have experience with NLP and Machine Learning frameworks and libraries (e.g., PyTorch, HuggingFace, LangChain, spaCy, NLTK, scikit-learn, etc.).
• Experience in developing and managing NLP-focused data infrastructure, including storage, indexing, and retrieval systems.
• Proficiency in vector storage, indexing, and graph database technologies for scalable operations in cloud environments.
• Experience with containerization and orchestration technologies, such as Docker and Kubernetes, on cloud-based infrastructure.
• Comprehensive Healthcare Plans for you and your family (paid by Dow Jones)
• Extra paid Time Off (30 days of holidays/year)
• Possibility to work remotely for 3 months/year (desplazamiento program) or one week of remote work per quarter
• Meal benefit with Pluxee (171€/month on top of your salary)
• Retirement Plans (Dow Jones will pay 2% of a members Pensionable Salary and match employee contribution up to a maximum of 3 %).
• Family Care Benefits & Caregiving Support