Top Machine Learning Jobs in Portugal

The Staff Data Scientist is responsible for analyzing real-world data to generate insights and develop machine learning models for Abbott Diabetes Care. The role involves working with large datasets, conducting advanced statistical analyses, and collaborating with various teams to drive product development. The position also includes educating team members and contributing to departmental processes.

As a Senior Data Scientist on Walmart's fraud detection team, you will design and implement predictive models using machine learning and data mining techniques. Collaborating with cross-functional teams, you will address fraud risks in products, create data visualizations, and propose insights to optimize operations.

As a Senior Manager in Data Science, you will lead a team of data scientists and machine learning engineers to create and implement AI models and applications that support Walmart's finance department. Responsibilities include model development, managing a team, and collaborating on cross-functional projects to leverage Walmart's extensive data.

In this role, a PhD Data Scientist will develop advanced analytics solutions focusing on demand forecasting, scenario planning, risk management, and financial forecasting. This position requires collaboration across departments to optimize supply, cost, and pricing strategies for improved business outcomes.

The Sr. Risk Management Analyst at Visa focuses on helping clients manage payment risks by analyzing order data to identify fraud trends, developing strategies to mitigate these trends, and working closely with clients to implement solutions. Responsibilities include client communication, consulting on risk strategies, optimizing client acceptance, and delivering automated solutions using analytical tools.

The Senior Machine Learning Engineer will build automated pipelines for AI/ML models, collaborating with data scientists and engineers to deploy solutions. They will lead model deployment, enhance personalization, mentor team members, and conduct experiments to optimize algorithms, while designing reliable distributed systems and maintaining high-performance ETL processes.

The AI Solution Manager oversees customer engagement and leads product and business development efforts in the AI/ML sector within the Central and South American markets. This involves collaborating with partners to identify problems solvable through ML, leading cross-functional teams to develop AI solutions, and facilitating communication between technical and business teams.

The Senior Software Engineer will build systems and tools to enable data scientists in creating machine learning applications, improve frameworks for scalable pipeline development, collaborate with product owners, and mentor junior team members within the C3 AI Platform engineering team.

The AI Solution Manager role focuses on collaborating with Fortune 500 customers to identify and financialize use cases for AI solutions, leading cross-functional teams in developing machine learning applications, and partnering with sales to expand accounts. Requires excellent business acumen and consulting skills.

The AI Solution Manager/Senior AI Solution Manager at C3.ai leads cross-functional teams to identify and resolve enterprise-level problems using AI/ML applications. Responsibilities include collaborating with Fortune 500 companies to scope use cases, developing production-ready solutions, and working alongside sales to expand accounts. The role requires strong analytical, problem-solving, communication skills, and management experience.

The Staff AI Scientist will develop and deploy AI and machine learning methods for analyzing large healthcare datasets. Responsibilities include designing algorithms for automation of clinical tasks, statistical analysis to ensure algorithm accuracy, researching new technologies, and collaborating on innovative AI capabilities.

As a Data Science Analyst, you will leverage data to drive strategic decisions while developing the Narrative Analytics offering. Responsibilities include utilizing machine learning techniques, conducting data analysis, and collaborating with teams to create narrative-driven data sets that meet customer needs.

As a Senior Data Scientist, you will design, implement, and maintain recommendation systems, using machine learning and predictive analytics. You'll collaborate with business stakeholders, optimize models, and communicate complex concepts to non-technical teams while ensuring timely project execution.

As a Senior Data Scientist, you will design, implement, and maintain recommendation systems, utilizing machine learning and predictive analytics. You'll collaborate with business stakeholders to leverage data science for decision-making, optimize models for predictive accuracy, and communicate complex concepts to non-technical audiences.

The Data Wrangler/Analyst 1 at Black Canyon Consulting is responsible for developing plans for project integration, evaluating data science methodologies, conducting analyses for strategic planning, and ensuring compliance with regulations. The role includes technical support for programs and managing administrative tasks while utilizing various software applications.

The ML Research Scientist role involves developing and optimizing machine learning techniques for scene retrieval and search, working with large data sets for effective application in autonomous driving systems. Key responsibilities include building efficient ML data pipelines, applying advanced deep retrieval techniques, and collaborating with teams to deploy solutions that enhance the NuroDriver's performance.

As a Senior/Staff ML Research Scientist at Nuro, you will research and develop advanced machine learning techniques to enhance scene retrieval and search capabilities for autonomous driving systems. In this role, you'll create ML data pipelines, collaborate with infrastructure teams, and implement innovative solutions while maintaining a focus on practical applications for real-world impact.