At Modus Digital, you’ll collaborate with a general team to deliver cutting-edge solutions; including conversational AI, automation, and agent-based systems that drive real impact.

Modus Digital is an independent company of Advisors & Creators for the world’s leading brands. We define strategies that drive businesses forward and create experiences that people love. We believe digital experiences are human experiences, technology is transformative, and real innovation yields real results. We’re headquartered in New York City with offices throughout the United States, Latin America, Europe, and the Asia Pacific region.

Our AI Engineer is an integral part of our Engineering team, working across a wide range of clients and projects. An AI Engineer at Modus typically reports to a Director, AI & Engineering and above.

Responsibilities
- Build AI-powered solutions for client projects, from discovery through production
- Integrate AI models (OpenAI, open-source LLMs, etc.) into production systems and APIs
- Develop and optimize prompts, retrieval systems (RAG), and agent-based workflows




- Implement guardrails, observability, and monitoring for AI systems
- Rapidly prototype solutions to validate ideas and demonstrate value to clients
- Document approaches, experiments, and system architecture clearly
- Work cooperatively with Modus project and account managers, designers, engineers, and other team members, as required
- Report progress/updates and/or communicate with other team members, project leads, and our clients, as required

Other duties related to the position that may arise from time to time and as may be assigned

Qualifications
- 5+ years of experience in software engineering, machine learning, or related fields
- Strong programming skills in Java script and TypeScript for integration
- Hands-on experience with LLMs and modern AI tools and frameworks (e.g., OpenAI APIs, LangChain, vector databases)
- Understanding of RAG architectures, embeddings, and semantic s

📌 Ai Engineer (Buenos Aires)
🏢 Modus Agency
📍 Buenos Aires