We are ITJ, a binational US-Mexican company focused on building Software Centers of Excellence in Latin America, especially in Mexico.
We partner with fast-growing, high-impact industries, particularly in the BioMedTech sector. This means we work directly with innovative medical device companies in the US that are developing technology to improve and save lives
We are looking for a Sr AI Engineer
Education & Experience
- Bachelor’s degree in Computer Science, Computer Engineering, or related field
- At least4 years of experience in software engineering or AI/ML engineering (flexible based on capability)
- Hands-on experience building AI/LLM-based applications
Technical Skills
- Programming: Python (required), JavaScript/TypeScript (preferred)
- Frameworks & Tools:
- LLM tooling: OpenAI APIs, LangChain/LangGraph, Flowise (or similar)
- Backend: FastAPI, Node.js
- Frontend (nice to have): React
- Data & AI:
- Pandas, NumPy, basic ML concepts
- Experience with RAG pipelines and vector databases
- DevOps & Engineering:
- Git/GitHub
- API design and integration
- Containerization (Docker preferred)
AI-Specific Experience
- Experience building AI agents, chatflows, or automation workflows
- Familiarity with evaluation frameworks and testing methodologies
- Understanding of prompt engineering and LLM behavior