Senior AI Engineer (Generative AI) | LATAM | Remote

$6,300-8,300/month Required Experience 6 yrs Term 1 year or more Type Remote (LATAM) Employer Location Team Size From 11 to 50 Skills NLP (Natural Language Processing) Prompt Engineering Augmented Retrieval Generation (RAG) RESTful APIs Vector Database LLM (Large Language Models) NLP (Natural Language Processing) Prompt Engineering Augmented Retrieval Generation (RAG) RESTful APIs Vector Database Agent-based Modeling Event-Driven Knowledge Graph Microservices Model Fine-Tuning Back End Developer ML Engineer AI Developer Overview We are building AI-powered digital health solutions to make quality healthcare accessible and affordable for everyone, removing the friction between patients and providers. We're hiring a Senior AI Engineer to architect and deploy the machine learning systems that power our platform—enabling faster diagnoses, smarter clinical decision support, and personalized care experiences that directly improve patient outcomes. What You'll Do Design, build, and operate AI-powered features and systems aligned with Generative AI, delivering intelligent, production-grade product experiences. Develop and integrate AI capabilities such as LLMs, agents, embeddings, and inference pipelines into backend services and applications. Architect AI workflows including prompt orchestration, tool calling, retrieval augmentation (RAG), and model routing. Own the end-to-end lifecycle of AI systems — from experimentation and prototyping to deployment, monitoring, and continuous improvement. Build scalable APIs and services that expose AI functionality reliably and securely to product surfaces. Collaborate closely with product, backend, and design teams to translate business problems into effective AI-driven solutions. Ensure AI system quality through evaluation, testing, observability, and performance monitoring. Address AI-specific concerns including latency, cost optimization, reliability, hallucination mitigation, and safety constraints. Stay current with emerging AI models, frameworks, and best practices, applying them pragmatically to real-world systems. Design and integrate AI capabilities aligned with Generative AI into product features and backend systems. Build and maintain AI workflows such as prompt orchestration, retrieval augmentation, and agent-based execution to solve real product problems. What We're Looking For 5+ years of professional software engineering experience, with at least 3 years building AI-powered systems in production. Strong experience integrating LLMs, ML models, or AI services into backend systems and applications. Solid understanding of AI system design patterns, including RAG, agents, prompt engineering, and orchestration. Experience designing and consuming APIs for AI-powered services. Hands-on experience evaluating model quality, performance, and reliability in real-world environments. Strong programming skills in at least one backend language (e.g., Python, Node.js, Java, or similar). Ability to reason about trade-offs between accuracy, latency, cost, and system complexity. Hands-on experience building AI-powered features using modern AI models or frameworks aligned with Generative AI. Solid understanding of AI system design trade-offs, including accuracy, latency, cost, and reliability. Nice-to-Haves Experience training, fine-tuning, or adapting ML models for production use. Familiarity with vector databases, embedding strategies, and semantic search. Knowledge of AI safety, governance, and responsible AI practices. Experience with multi-modal AI systems (text, vision, speech). How You Would Fit End-to-End Accountability – you champion outcomes from start to finish, owning both the work and the results it delivers, especially critical in healthcare where impact matters. Transparent Communication – you communicate with clarity and context, translating complex concepts into understandable insights for your team and stakeholders. Strategic Problem Solving – you navigate from uncertainty to clarity, methodically deconstructing challenges into concrete, executable solutions that advance our mission. Thoughtful System Design – you architect sustainable solutions, not quick fixes. Your implementations are built to scale and rooted in sound technical reasoning. Momentum-Driven Execution – you prioritize progress and continuous improvement, shipping incrementally and recognizing that sustained momentum drives innovation in healthcare technology. What We Offer Supportive culture – feedback flows freely, the best ideas win, freedom to experiment, learn, and grow. Challenging – you'll tackle complex, high-impact work that sharpens your skills and accelerates growth. Career growth – long-term, stable job with real progression opportunities. Competitive salary, benefits, and paid time off. #J-18808-Ljbffr TeamEx Inc.