Platform Engineer - Bangkok, Thailand (Full Training Given)

A working week in Bangkok, Thailand, in English. 50,000-80,000 THB per month (experience dependent) (gross).

A typical day

You'll spend most of it on all, bangkok-based employees (hybrid roles) have employment contracts, this is a hands-on Platform, engineer role building and owning core pieces of an internal AI platform - employee-facing AI agents, an authorisation-controlled AI Gateway, and self-hosted LLM serving on GPU infrastructure. Day-to-day, the person will ship features across the RAG pipeline, agent tooling and gateway policies, take full ownership of initiatives from design to production support, and turn business use cases into maintainable AI-powered services. In short: Platform, engineering + LLM/RAG/Agent, and development + Python & AI Security + Internal AI Platform (GPU-hosted).

Would you fit?

We're looking for someone with minimum 2 years' programming experience with strong, demonstrable Python skills, fluent in English (ideally C1), comfortable working on Linux/command line, proven hands-on experience building with LLMs (API integration, RAG, agents/tool calling, or fine-tuning) - not just usage, solid grasp of LLM fundamentals (tokens, context windows, embeddings, prompt engineering, hallucination mitigation), understanding of AI security concepts (prompt injection, data leakage, authorisation layers), and regular use of AI coding tools (Claude Code, Codex, Copilot or similar) in actual workflow.

The money

50,000-80,000 THB per month (experience dependent) (gross)

Who you'd work for

All Bangkok-based employees (hybrid roles) have employment contracts This is a hands-on Platform Engineer role building and owning core pieces of an internal AI platform - employee-facing AI agents, an authorisation-controlled AI Gateway, and self-hosted LLM serving on GPU infrastructure. Day-to-day, the person will ship features across the RAG pipeline, agent tooling and gateway policies, take full ownership of initiatives from design to production support, and turn business use cases

Applying

• Send us your CV and we will come back to you either way
• A relaxed 30-minute conversation to check the role genuinely fits
• The company's own interview stage
• Offer and contract — we stay involved through paperwork and arrival

CloserHire recruits for this role on behalf of our client. We are an equal-opportunity recruiter and consider every applicant on ability alone.