AI/ML Engineer (LangGraph + LLM)

Job Description

Jalasoft is seeking a skilled AI/ML Engineer with expertise in LangGraph and Large Language Models (LLMs) to join our dynamic team. In this role, you will work on designing, developing, and deploying advanced AI solutions that leverage the latest natural language processing technologies. You will play a key role in integrating LangGraph-based architectures with LLMs to build innovative applications that drive business value.

Requirements

What You’ll Build:

• Agentic AI workflows using LangGraph / LangChain
• Multi-step reasoning pipelines for tax strategy matching
• RAG (Retrieval-Augmented Generation) systems for tax knowledge
• LLM integrations using OpenAI (GPT-4 / GPT-4o)
• Vector search and embeddings (pgvector + OpenAI embeddings)
• Prompt engineering and optimization
• Guardrails and human-in-the-loop controls

Tech Stack:

• AI/LLM: LangGraph, LangChain, OpenAI (GPT-4, embeddings)
• Vector DB: pgvector (Supabase), text-embedding-3-large
• Backend: Python or Node.js (NestJS)
• Database: PostgreSQL (Supabase)

Must-Have Skills:

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

Nice-to-Have:

• Knowledge graphs or GraphRAG
• Experience designing or implementing guardrails and safety mechanisms in AI systems

Benefits

• Remote work
• 13 floating holiday
• 15 vacation days per year completed
• Good working environment

Every qualified candidate who meets the requirements outlined in the job description will be considered in this hiring process without distinction.

Furthermore, Jalasoft is an equal opportunity employer. We wholeheartedly embrace our responsibility to make employment decisions without regard to race, age, marital or social status, national origin, disability, sex, gender identity or expression, or any other characteristic or group of candidates or employees unrelated to their qualifications and suitability for the position. Our management is committed to upholding this policy with respect.