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AI/ML Engineer (LangGraph + LLM)

2 hours, 5 minutes ago
Mexico, Argentina, Colombia, Dominican Republic, Peru
Full-time
Senior
Machine Learning Engineer
Software Development
LLM NestJS NLP Node.js PostgreSQL Python Supabase
Apply Now
Jalasoft

Jalasoft

Jalasoft is a world-class technology company with over 20 years of experience in nearshore software development and staff augmentation. They offer Xian Suite, a comprehensive systems management solution, and provide software solutions for small startup...

Internet Software & Services
1K-5K
Founded 2001
View All Jobs 9

Description

  • Design and develop agentic AI workflows using LangGraph and LangChain.
  • Build multi-step reasoning pipelines for tax strategy matching.
  • Develop RAG systems for tax knowledge retrieval and generation.
  • Integrate LLMs using OpenAI models such as GPT-4 and GPT-4o.
  • Implement vector search and embedding-based retrieval with pgvector and OpenAI embeddings.
  • Create and optimize prompts for LLM-powered applications.
  • Add guardrails and human-in-the-loop controls to AI workflows.
  • Collaborate on backend integration using Python or Node.js and PostgreSQL/Supabase.

Requirements

  • 4 to 6+ years of total software engineering experience.
  • Hands-on experience building LLM-based systems, including RAG, agents, and embeddings.
  • Production experience with LangGraph or LangChain.
  • Strong experience with OpenAI APIs, including GPT-4 and embeddings.
  • Experience building agentic AI systems and multi-step workflows.
  • Experience with vector databases and semantic search.
  • Experience implementing Retrieval-Augmented Generation (RAG) systems.
  • Strong prompt engineering skills.
  • Proficiency in Python or Node.js.
  • Nice to have: knowledge graphs or GraphRAG experience.
  • Nice to have: experience designing or implementing guardrails and safety mechanisms in AI systems.

Benefits

  • Remote work.
  • 13 floating holidays.
  • 15 vacation days per year.
  • Good working environment.
  • Equal opportunity employer commitment with non-discrimination in hiring and employment.

Interested in this position?

Apply directly on the company website

Apply Now

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