Top Artificial Intelligence Jobs in Portugal

Join Welo Data to provide high-quality AI datasets including annotation, labeling, and data collection in multiple languages.

Join a team to build AI agent tooling and platforms, focusing on integrating technologies and maintaining high-performance applications.

As a Product Manager at Cloudflare, you'll lead the vision and execution for Cloudy, a conversational AI platform, engaging with customers and cross-functional teams to enhance product development and security operations.

Join the ETI team to innovate AI products impacting internet security and speed, blending software development with systems engineering principles.

As a Staff Backend Engineer, you'll build Python web services, lead technical projects, and mentor engineers while driving AI integration and system performance optimization.

The Conversation Designer will create engaging dialogue flows for chatbots and voice assistants, collaborating with cross-functional teams, performing user research, and iterating designs based on feedback.

Lead and shape AI consulting services, drive client engagements, build data strategies, mentor AI consultants, and represent the company as a thought leader.

Welo Data seeks individuals fluent in Ukrainian for remote roles in annotation, evaluation, and data collection to enhance AI models.

Welo Data seeks contributors fluent in Portuguese for various AI tasks including annotation, evaluation, and prompt creation. Remote work is available.

Join Welo Data as part of a global community focusing on data annotation and enhancing AI models with diverse linguistic expertise.

Welo Data seeks native Serbian speakers for remote roles in data annotation, evaluation, and prompt creation to enhance AI inclusivity.

Join Welo Data to contribute to AI projects by providing high-quality language data through annotation, evaluation, and prompt creation while working flexibly in a remote environment.

Welo Data seeks individuals for annotation, evaluation, and prompt creation roles in AI, focusing on language data and cultural relevance. Ideal candidates are detail-oriented with native English proficiency.

Join Welo Data to enhance AI through language data in a flexible, remote role requiring detail-oriented and culturally aware contributors.

Join Welo Data to work on AI projects involving data collection, annotation, and evaluation. Flexible remote work with a focus on high-quality language data.

Join Welo Data to work on AI projects involving annotation, evaluation, and prompt creation, focusing on high-quality language data.

Join Welo Data as a contributor to language data projects, focusing on annotation, evaluation, and prompt creation for AI. Remote work with flexible hours is offered.

Join Welo Data as part of a global community focusing on AI projects, requiring Finnish fluency and digital proficiency for remote roles.

Welo Data seeks contributors for AI-related projects, focusing on language data and AI model enhancements, requiring Slovenian fluency.

Join Welo Data to work on AI projects involving annotation, evaluation, and prompt creation with a focus on language data, particularly in Czech.

Join Welo Data to enhance AI through language data projects in annotation, evaluation, and prompt creation, working remotely and flexibly.

Join Welo Data to support inclusive AI through language by participating in remote tasks like annotation and evaluation.

Join Welo Data to power human-centered AI with high-quality language data, contributing to projects like annotation, evaluation, and prompt creation in Hindi.

Welo Data seeks contributors for AI projects involving annotation, evaluation, and prompt creation, requiring fluency in Bulgarian and digital tool proficiency.

Join Welo Data to support AI projects by providing high-quality language data through annotation, evaluation, and prompt creation. Work remotely with flexibility.