AI Engineer

Hi there! We are South and our client is looking for a AI Engineer!Note To ApplicantsEligibility: This position is open to candidates residing in Latin America. Application Language: Please submit your CV in English. Applications submitted in other languages will not be considered. Professional Presentation: We encourage you to showcase your professional experience by including a Loom video in the application form. While this is optional, candidates who provide a video presentation will be given priority. Our client is building AI-driven solutions that leverage large language models (LLMs) to transform the way their users interact with technology. We are looking for a skilled AI Engineer to design, build, and maintain intelligent applications using LLMs, OpenAI APIs, and modern Python frameworks.Key ResponsibilitiesDevelop and maintain Python-based microservices using FastAPI to power AI applications.Integrate and optimize workflows with LLM providers, primarily OpenAI APIs.Work with LangChain framework to orchestrate AI-driven processes efficiently.Collaborate with cross-functional teams to design and deliver scalable AI solutions.Optimize AI workflows and services for performance, reliability, and scalability.Required QualificationsAt least 3 years of experience in AI engineering, backend development, or related fields.Strong Python skills, including asynchronous programming.Hands-on experience with FastAPI (and optionally Flask/Uvicorn).Proven experience working with LLMs and OpenAI APIs.Practical knowledge of LangChain framework.Preferred SkillsFamiliarity with vector databases (pgVector, VectorDBs), Supabase/PostgreSQL, and Redis.Experience with AI frameworks like LangChain, CrewAI, and RAG workflows.Understanding of serverless architectures and cloud deployments (AWS).Schedule: Monday to Friday, 9 AM - 6 PM ETDuration: 6 months (extension possible).Location: 100% LATAM remote opportunityIf this opportunity sounds good to you, send us your resume!