AI Engineer

Listed as a remote role based in Portugal. Summary At Remote Crew, we’re partnering with an innovative digital consultancy focused on building AI-powered solutions that drive digital transformation and sustainability. They’re looking for an AI Developer to design and develop intelligent applications, working with cutting-edge technologies such as Large Language Models (LLMs), knowledge graphs, vector databases, and cloud-native platforms. This is an excellent opportunity to work on impactful AI projects while collaborating with experienced engineers in a fast-paced environment. Salary: €50k-62k/year (permanent and direct contract) Location: 100% Remote in Portugal What You’ll Do Design and develop AI-powered business applications using modern Python technologies Build and maintain scalable data pipelines for ingestion, transformation, and model integration Develop REST or GraphQL APIs to enable seamless data integration across systems Implement AI solutions using LLM frameworks, vector databases, and knowledge graphs Deploy and manage cloud-based applications across AWS, Azure, or GCP environments Contribute to code reviews, testing, and software quality improvements Work closely with senior engineers to design scalable and reliable AI solutions Continuously explore new AI technologies and contribute to innovative product development What We’re Looking For 3+ years of professional experience with Python development Strong experience building REST or GraphQL APIs Solid understanding of Large Language Models (LLMs) and AI application development Hands-on experience with frameworks such as LangChain, LlamaIndex, or similar Experience working with vector databases and knowledge graph technologies Strong background in data engineering, including SQL and NoSQL databases Experience deploying applications in AWS, Azure, or GCP environments Knowledge of Infrastructure as Code tools such as Terraform or CloudFormation Experience with Docker and CI/CD pipelines Professional proficiency in English Nice to Have Experience designing advanced document retrieval and RAG-based solutions Familiarity with production AI systems and cloud-native architectures Passion for emerging AI technologies and continuous learning Join a team building innovative AI solutions that create real business impact while working with the latest technologies in machine learning, cloud infrastructure, and intelligent automation. Show more Show less Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries Software Development