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Senior AI Engineer

StarHub Ltd

SingaporeFull-timeOn-site

Posted 9 Jun 2026

About this role

Design, train, and deploy language model components for an AI-powered RAN optimisation platform. This includes implementing RAG pipelines, fine-tuning SLMs/LLMs, and developing hallucination mitigation strategies. Requires 1-3 years of ML/NLP engineering experience with strong Python skills and familiarity with transformer architectures. Candidates should have practical experience with vector databases, model serving frameworks, and containerized AI workloads.

What they're looking for

PythonHuggingFace TransformersPEFT/LoRAVector DatabasesRAG PipelinesLLM Fine-tuningTransformer ArchitectureDocker

Frequently asked questions

What does a Senior AI Engineer at StarHub Ltd do?

Design, train, and deploy language model components for an AI-powered RAN optimisation platform. This includes implementing RAG pipelines, fine-tuning SLMs/LLMs, and developing hallucination mitigation strategies. Requires 1-3 years of ML/NLP engineering experience with strong Python skills and fami…

What skills does this Senior AI Engineer role need?

Key skills for this role include Python, HuggingFace Transformers, PEFT/LoRA, Vector Databases, RAG Pipelines, LLM Fine-tuning.

How much does a Senior AI Engineer at StarHub Ltd pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Senior AI Engineer role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Senior AI Engineer role?

You can apply directly on StarHub Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.