AI & Data Product Builder

Mekari; Jakarta Pusat; On-site; IDR 300,000,000 - 600,000,000; Full time

Job summary

Mekari is Indonesia's no. 1 SaaS company. The AI/Data Builder is an AI-native builder who owns AI, ML, LLM, data, and non-deterministic system quality.

This role ships end-to-end, user-accessible AI/data products, features, modules, workflows, services, and decision-support capabilities. The mission is to build, ship, measure, and improve AI/data capabilities that are useful, safe, trusted, measurable, and valuable for users. We expect you to stay close to users, define what good vs.

Qualifications

• Experience with AI/ML systems and data-driven product thinking.
• Ability to design and implement prompts, retrieval, and model configurations.
• Experience evaluating AI systems with datasets and human-in-the-loop.

Responsibilities

• Own AI, ML, LLM, data quality and probabilistic system behavior.
• Build and ship AI services, ML models, LLM workflows, data pipelines, and integrations.
• Define prompts, retrieval logic, model configurations, and data transformations.

Skills

AI/ML

LLM

RAG

Data pipelines

Prompts design

Evaluation design

Guardrails safety

Production monitoring

Cross-functional

Job description

Mekari is Indonesia's no. 1 SaaS company. The AI/Data Builder is an AI-native builder who owns AI, ML, LLM, data, and non-deterministic system quality.

This role ships end-to-end, user-accessible AI/data products, features, modules, workflows, services, and decision-support capabilities. The mission is to build, ship, measure, and improve AI/data capabilities that are useful, safe, trusted, measurable, and valuable for users. We expect you to stay close to users, define what good vs.