Join RacoAI as a AI Engineer

URGENT HIRING

Job Type: On-site, Weekly 5 days

Location: Uttara, Dhaka Position: 1

About Raco AI

At Raco AI, we build cutting-edge AI-driven products designed to help businesses understand and utilize their data more intelligently. As a fast-moving startup, we value creativity, problem-solving, and a strong engineering mindset — and we’re excited to bring fresh talent into our team.

We’re looking for an AI ENGINEER who is eager to learn, hungry to build, and ready to contribute to the next generation of AI products at RacoAI.

Role Overview

As an AI Engineer at Raco AI, you will design, build, and optimize state-of-the-art AI systems, focusing on Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Vision-Language Models (VLM), Speech-to-Text (STT), Text-to-Speech (TTS), and Multimodal Analysis. You will create, fine-tune, adapt, and train models for production-level applications, while collaborating with product and backend teams to deploy AI-driven Agentic solutions. Your work will directly impact how RacoAI delivers cutting-edge AI capabilities to our customers.

Responsibilities

Design, fine-tune, and train LLMs, RAG, VLM, STT, TTS, and multimodal AI models.
Implement reinforcement learning pipelines and RLHF (Reinforcement Learning with Human Feedback) for model optimization.
Develop scalable AI APIs and services using FastAPI.
Design and maintain database schemas and model metadata in PostgreSQL and MongoDB.
Build and develop agentic AI system with Langchain, LangGraph, MCP
Evaluate model performance, implement improvements, and ensure reliability and robustness.
Collaborate with backend and product teams to integrate AI models into production systems.
Research and prototype new AI architectures, frameworks, and training techniques.
Optimize training pipelines for performance, cost, and scalability.
Maintain clear documentation of AI models, experiments, and training workflows.