Top Artificial Intelligence Jobs in Portugal

Own outbound and inbound pipeline for AI cloud users, manage outreach automations, re-engage sign-ups, coordinate discovery and partner calls, maintain CRM hygiene, attend events, and design GTM experiments with founders and CRO.

Design and build production-grade GenAI platform components and backend services that integrate LLMs, embeddings, and agent frameworks into secure, scalable financial risk products. Define standards, drive architecture, ensure observability and operational ownership, and collaborate with product, data science, and engineering to deliver AI-powered user experiences.

The AI Video Ads Editor will create high-impact, AI-generated video ads for D2C brands, using AI tools and collaborating with teams to optimize content for conversions while monitoring performance metrics.

The AI Lead Engineer will oversee a team developing scalable AI solutions, focusing on generative AI, agent-based systems, and collaboration across business and technology teams while ensuring security and governance standards are met.

Lead cross-functional engineering teams to deliver high-quality AI products. Oversee system performance, manage staffing, and ensure architectural excellence in AI.

The role requires training large language models to improve code quality, involving code review, ranking, and feedback integration for reinforcement learning.

The role involves training large language models to improve code quality by reviewing and refactoring AI-generated code, providing feedback to enhance the learning process.

The engineer will train large language models to write code, review and refactor AI-generated code, and inject feedback into a reinforcement learning pipeline.

As a Staff Frontend Engineer, you will lead frontend feature delivery, collaborate across teams, ensure high-quality UI, and mentor junior engineers for the AI Copilot organization.

The Senior ML Scientist is responsible for researching and building machine learning solutions for AI capabilities, collaborating closely with teams to improve customer support systems using ML techniques.

As Lead Product Designer for the AI team at Zendesk, you will design Copilot experiences, collaborating with cross-functional teams to enhance customer interactions and workflows through AI.

The Principal AI/ML Scientist & Engineer will lead a team, focusing on AI/ML strategy and developing data products for business outcomes.

Lead the design strategy for Deel's AI vertical, overseeing design for AI products, enhancing user experiences, mentoring designers, and driving cross-team collaboration.

Manage comprehensive SEO strategies for e-commerce brands, focusing on traditional and AI-driven search optimization while collaborating with cross-functional teams.

The AI Program Manager will centralize AI governance, align initiatives with business objectives, develop AI roadmaps, and drive change management to enhance AI adoption across the organization.

The AI Go-to-Market Engineer will drive AI system deployments for revenue generation, automating sales processes, enhancing productivity, and providing actionable insights to improve sales efficiency.

As an AI Filmmaker, you will create and edit videos using AI tools, collaborate with marketing to ensure brand alignment, and manage multiple projects under tight deadlines.

As an AI Inference Engineer, you will optimize C++ systems for AI model inference on edge devices, collaborating with researchers to deploy and enhance models while ensuring runtime stability and performance.

The AI & Optimization Engineer will design data foundations and AI models to enhance efficiency in Bitcoin mining operations, focusing on predictive insights and automation. Responsibilities include leading AI strategy, building ML models, and ensuring data quality for operational optimization.

The Developer Relations AI role involves engaging developers, creating technical content, advocating for technology, and collaborating with product teams while ensuring a positive developer experience.

As an AI Filmmaker, you will create and edit short films using AI tools, collaborating with the marketing team to align videos with the brand's message and visual identity.

As an AI Research Engineer, develop reinforcement learning algorithms, optimize decision-making, debug and enhance learning pipelines, and integrate models into production systems.

The Social Media Manager will develop strategies to promote QVAC AI, translate technical content, lead marketing campaigns, and engage with technical audiences.

Provide customer support through social media and email, represent brands, resolve customer requests, and ensure engaging experiences.

The AI Engineering Intern will design, test, and deploy scalable AI systems, integrate models, and work on inference optimization, collaborating with data scientists on complex problems.