AI LLM Engineer - Remote in EMEA

Remote, South Africa

Our client is looking for an AI LLM Engineer to help build and improve AI-powered products. In this role, you will develop and integrate large language model (LLM) solutions, turning product and user needs into reliable, high-quality features.

You will work with engineering and product colleagues in a remote, international environment, contributing across the LLM development lifecycle—from experimentation and evaluation to deployment and ongoing improvement.

Your Role

Design, develop and integrate LLM-powered features and services

Build and maintain reliable backend components and APIs for AI applications

Develop and refine prompts, workflows and model configurations to improve response quality

Explore techniques such as retrieval-augmented generation (RAG), embeddings and tool use where appropriate

Evaluate model outputs for quality, accuracy, consistency and relevance using appropriate tests and metrics

Monitor AI features in production and investigate performance or reliability issues

Collaborate with product, engineering and other stakeholders to define requirements and deliver solutions

Contribute to decisions about model selection, integration approaches and system...