12 hours ago
Buenos Aires, ArgentinaSenior
Responsibilities
- Design and develop backend services and AI agents using LangChain and LangGraph.
- Manage agents through development, deployment, observability, monitoring, and continuous improvement.
- Build and maintain cross-team SDKs.
- Develop, publish, secure, and authenticate MCP servers.
- Unify agent inference through LiteLLM or a similar proxy.
- Implement guardrails, PII masking, and Agent Skills.
- Build and optimize RAG pipelines, vector databases, and context management.
- Support teams consuming the platform by helping with adoption and unblocking developers.
Requirements
- At least 5 years of backend development experience and 2 years of experience working with agentic AI.
- Strong command of Python and FastAPI or similar frameworks.
- Experience with LangChain, LangGraph, and modern agent-building stacks.
- Knowledge of MCP across development, publishing, and authentication.
- Experience with LiteLLM or similar proxies, vector databases, RAG, and context optimization.
- Knowledge of guardrails, PII masking, and Agent Skills.
- Experience building and maintaining SDKs.
- Ability to support and enable other developers.
- Preferred experience with TypeScript, Kubernetes, and AWS.
Benefits
- Remote-first culture with work-from-anywhere flexibility and a stated hybrid work model.
- In-company English lessons.
- Wellhub or sports club stipend.
- AWS, dbt, Google Cloud, Azure, and Databricks certifications fully covered.
- Food credits through Pedidos Ya.
- Birthday off and an extra vacation week.
- Referral bonuses.
- Annual team trip.
- Monthly childcare reimbursement.
Tech Stack
Categories
About Muttdata
Muttdata provides consulting and delivery of custom machine-learning and AI systems, data platforms, and big-data pipelines for digital-native startups and enterprises. The privately held company, founded in 2017 and headquartered in Buenos Aires, is an AWS Advanced Consulting Partner with the AWS Advertising and Marketing Technologies Competency. Notable customers include Mercado Libre, Coca-Cola FEMSA Mexico, ClassDojo, and PayClip.