Senior Platform Engineer: Ai Infra, Full Ownership

Riskified is seeking a Senior AI Engineer to join its fast-moving AI Engineering team. You will help build and scale the AI platform powering Riskified’s products, while driving robust evaluation and guardrails for safe, high-quality AI deployments. Based in Lisbon with a hybrid work model, you will collaborate across product, business, and engineering...

Riskified is seeking a Senior AI Engineer to join its fast-moving AI Engineering team. You will help build and scale the AI platform powering Riskified’s products, while driving robust evaluation and guardrails for safe, high-quality AI deployments. Based in Lisbon with a hybrid work model, you will collaborate across product, business, and engineering...

Extia is seeking an experienced Frontend & Python Developer to join our central Agent Platform squad in Lisbon. The role focuses on building, evolving, and scaling an internal Retrieval-Augmented Generation platform with interactive bot widgets for 30 countries. You will design intuitive frontend interfaces with React, develop robust Python back-end...

Extia is seeking an experienced Frontend & Python Developer to join our central Agent Platform squad in Lisbon. The role focuses on building, evolving, and scaling an internal Retrieval-Augmented Generation platform with interactive bot widgets for 30 countries. You will design intuitive frontend interfaces with React, develop robust Python back-end...

Pairwise in Lisbon is seeking a Senior Full-Stack Engineer to contribute to an AI-driven platform. This full-time on-site role emphasizes clean architecture and creative problem-solving. Responsibilities include architecting the product from end to end, building AI workflows, and leading technical planning. Candidates should have 5+ years of experience with...

Axians Tech Talent is seeking a Fullstack Developer (React & Python) to join an international AI initiative. You will work on scalable, secure, cloud-native solutions in an Agile environment, contributing to AI services and integration in distributed cloud environments. The role focuses on frontend React development, Python-based backend improvements, data...

Senior AI Platform Engineer (Python/TypeScript/GCP) - Hybrid Lisbon, Braga or Coimbra (1 day/week office) ABOUT THE OPPORTUNITY Join a global leader in technology consulting and professional services, with deep capabilities in digital, cloud and security across more than 40 industries. You'll work on a strategic initiative to build and scale an AI-driven...

empower AI Platform - Senior AI Platform Engineer About the Role Anyone can call an LLM API. We're building the harness around it: sa.global Labs is expanding the core team behind empower — our industry-specific agentic AI platform that fuses a domain knowledge graph, a unified data hub, and multi-agent orchestration to automate real enterprise...

At Chain IQ, your ideas move fast. Chain IQ is a global AI-driven Procurement Service Partner, headquartered in Baar, Switzerland, with operations across main centers and 16 offices worldwide. We provide tailored, end-to-end procurement solutions that enable transformation, drive scalability, and deliver substantial reductions in our clients' indirect...