Senior LLM Engineer: Autonomous Cloud Cost Optimizer

Aliz Technologies; Daerah Khusus Ibukota Jakarta; On-site; IDR 1.169.981.000 - 1.671.403.000; Full time

Job summary

A leading technology firm in Jakarta seeks a Senior LLM / Agentic Engineer to drive AI-powered automation in cost optimization. You will design and implement intelligent systems that autonomously optimize cloud infrastructure. Ideal candidates have 5+ years in backend or applied ML engineering and experience with LLM APIs. Join a world-class team making a real impact in AI. Competitive salary and innovative workspace await you.

Benefits

Competitive salary

Work with cutting-edge technologies

Collaborative environment with industry experts

Qualifications

• 5+ years in backend or applied ML engineering.
• 1–2 years hands-on with LLM APIs.
• Experience building or deploying production LLM systems.

Responsibilities

• Research, design, and implement AI-powered features for cost-optimization.
• Build LLM-driven systems for cost insights.
• Ensure accuracy and reliability of AI systems.

Skills

Backend or applied ML engineering

Python skills

LLM APIs experience

GitHub Actions

REST APIs

Tools

LangChain

LlamaIndex

Vertex AI Agents

Job description

A leading technology firm in Jakarta seeks a Senior LLM / Agentic Engineer to drive AI-powered automation in cost optimization. You will design and implement intelligent systems that autonomously optimize cloud infrastructure. Ideal candidates have 5+ years in backend or applied ML engineering and experience with LLM APIs. Join a world-class team making a real impact in AI. Competitive salary and innovative workspace await you.