AI Engineer

ATI Business Group; Jakarta Pusat; On-site; IDR 525,210,084 - 875,350,140; Full time

Job summary

Medium is seeking an experienced AI Engineer in Jakarta Pusat, Indonesia, to develop and operationalize Agentic AI capabilities. The role involves building AI systems that integrate with enterprise workflows, optimizing AI agents for intelligent automation, and implementing governance frameworks.

The ideal candidate should have hands-on experience in AI/ML engineering, proficiency in Python and JavaScript, and familiarity with orchestration tools. This position will require collaboration with various teams to ensure effective integration and deployment of AI solutions.

Qualifications

• 3+ years of hands-on experience in AI/ML engineering, application development, or automation.
• Strong proficiency in Python, Node.js, and JavaScript for backend services.
• Experience with orchestration tools and deploying AI systems in production.

Responsibilities

• Design, build, and maintain production-grade AI systems.
• Integrate AI capabilities with enterprise workflows to enable intelligent automation.
• Collaborate with cross-functional teams to deliver production-ready solutions.

Skills

Communication skills

Collaboration skills

Documentation skills

Python

Node.js

JavaScript

AI/ML engineering

Workflow automation

Experience with LLMs

Orchestration frameworks

Education

Bachelor's degree in Computer Science, AI, or related field

Tools

Docker

n8n

Langchain

PydanticAI

MCP

Job description

Role Purposes

Reporting to the Business Performance Manager, you will be responsible for engineering and operationalizing ATI Business Group's Agentic AI capabilities to accelerate intelligent automation, improve decision support, and enable AI systems to take structured actions across enterprise workflows.

Your primary objective is to design, build, and maintain production-grade AI agent systems that can reason, use tools, retrieve contextual knowledge, and execute multi-step workflows securely and reliably. This includes integrating large language models (LLMs), MoE models, embedding models, and visual models with enterprise systems, implementing orchestration frameworks, enforcing governance and observability, and driving continuous improvement in AI performance, efficiency, and security across the organization.

Responsibilities

• You will design, build, and maintain Agentic AI systems that integrate LLMs with tools, APIs, databases, and enterprise workflows to enable intelligent automation and action‑driven AI execution.
• You will build and optimize AI agents capable of multi‑step reasoning, tool usage, and workflow execution across business processes.
• You will develop and maintain orchestration frameworks such as LangGraph, LangChain, PydanticAI, MCP, OpenClaw, OpenCode, or similar technologies for scalable agent operations.
• You will build and optimize RAG pipelines, embeddings, prompt structures, and contextual retrieval logic to improve response quality and execution reliability.
• You will work with LLM models, MoE models, embedding models, and visual models based on enterprise use case needs.
• You will engineer backend services, APIs, and integrations using Python, Node.js, and JavaScript so AI agents can interact with internal systems, databases, and workflow tools.
• You will automate Agentic AI workflows using platforms such as n8n or similar tools, with clear retry, fallback, and exception‑handling logic.
• You will deploy and operationalize AI agents using Docker/Podman, CI/CD pipelines, and production‑ready serving environments.
• You will monitor model and workflow performance using observability, logging, and auditability controls to ensure safe and reliable operations.
• You will collaborate closely with Data, Platform, DevOps, and Business teams to translate requirements into production‑ready Agentic AI solutions.
• You will maintain high‑quality technical documentation for architecture, prompts, tool integration, deployment, and operational procedures.

Qualifications

• Excellent communication, collaboration, and documentation skills, with fluency in English.
• Bachelor's degree in Computer Science, Artificial Intelligence, Data Science, or a related field.
• 3+ years of hands‑on experience in AI/ML engineering, AI application development, or workflow automation.
• Strong proficiency in Python, Node.js, and JavaScript, with proven ability to build backend services, APIs, and production‑grade integrations.
• Hands‑on experience with LLMs, RAG pipelines, prompt engineering, and agent orchestration frameworks.
• Experience building Agentic AI workflows that connect models with tools, APIs, databases, or business systems.
• Practical experience with LangGraph, LangChain, PydanticAI, MCP, vLLM, OpenClaw, OpenCode, or similar technologies.
• Familiarity with LLM models, MoE models, embedding models, and visual models for enterprise AI implementation.
• Experience using orchestration tools such as n8n or equivalent automation platforms.
• Ability to deploy AI systems in production using containerization and CI/CD pipelines.
• Understanding of inference monitoring, model lifecycle, evaluation, observability, and governance.
• Exposure to Big Data platforms such as Apache NiFi, Hortonworks/Cloudera, or Apache Ranger.
• Familiarity with data lakehouse or distributed data ecosystems supporting analytics and AI workloads.
• Experience with vector databases and enterprise retrieval systems.
• Familiarity with OpenWebUI, LibreChat, or other enterprise conversational AI interfaces.
• Experience with on‑prem/private AI architecture, observability tools, and API gateways.