Production AI Engineer: LLMs, CV & MLOps

PT Indonesia Epson Industry; Bekasi; On-site; IDR 360,000,000 - 720,000,000; Full time

Job summary

PT Indonesia Epson Industry (IEI), a leading printer manufacturer in EJIP Industrial Park, Bekasi, seeks an AI/ML Engineer with 3+ years of experience and a production track record. You will design LLM-based solutions, build CV models, and drive data pipelines across IT, production, and engineering teams.

You will deploy models in containers or cloud, monitor performance, and ensure data privacy and governance. English communication is required; Japanese is a plus.

Qualifications

• Minimum 3 years in AI/ML engineering with at least 1 AI/ML solution deployed to production
• D4/S1 Informatics/Computer Science/IT/Electrical or Telecommunication Engineering
• Strong Python experience with PyTorch or TensorFlow scikit learn pandas
• Hands on with LLM APIs and frameworks (e.g. OpenAI/Azure OpenAI, LangChain/LIamaIndex) vector databases and prompt engineering
• Computer vision experience (OpenCV, YOLO or similar) strongly preferred
• Understanding of MLOps basics: Git Docker, REST APIs, Linux, Kubernetes or cloud ML service (Azure/AWS) is a plus
• Understanding SQL and data handling of manufacturing (MES, sensors/PLC) is a plus
• Awareness of data privacy and AI security (Prompt injection, data leakage)
• Good in English communication and clear documentation skills
• Able to speak Japanese would be advantageous

Responsibilities

• Design and build LLM applications: retrieval augmented generation (RAG) over internal documents chat assistants, workflow automation and AI agents
• Develop and train ML models on production data: defect detection (computer vision), predictive maintenance, yield and quality analytics
• Prepare data pipeline with IT, production and engineering teams (collection, labelling, cleansing, feature engineering)
• Deploy models to production (containers/APIs) and monitor accuracy, drift, latency and cost; operate the AI platform, on prem GPU servers or cloud AI services
• Apply data security and AI governance: no confidential data sent to unapproved AI services, access control, logging and model evaluation before go live
• Evaluate AI vendors and tools and run proofs of concept with measurable business KPIs; document solution and train key users

Skills

AI/ML engineering

Python

ML frameworks

English communication

LLM APIs

SQL

Data privacy awareness

Education

D4/S1 Informatics/CS/IT/Electrical or Telecommunication Engineering

Tools

OpenAI

LangChain

LlamaIndex

Docker

Kubernetes

REST APIs

OpenCV

Job description

PT Indonesia Epson Industry (IEI), a leading printer manufacturer in EJIP Industrial Park, Bekasi, seeks an AI/ML Engineer with 3+ years of experience and a production track record. You will design LLM-based solutions, build CV models, and drive data pipelines across IT, production, and engineering teams.

You will deploy models in containers or cloud, monitor performance, and ensure data privacy and governance. English communication is required; Japanese is a plus.