AI/ML Consultant: RAG, LLM Apps, MLOps

Recruit Express Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Recruit Express Pte Ltd in Singapore is seeking an AI/ML Engineer to translate business requirements into scalable architectures, develop reusable agents and predictive models, and deploy Python-based services.

You will work with RAG, vector search, LLM apps and agent frameworks, collaborating with cross-functional teams. Proficiency in Python and SQL, plus Docker, Kubernetes and OpenShift, is required. Note: Successful candidates need to be comfortable with weekends and shift as required.

Qualifications

• Proficiency in Python and SQL with hands-on implementation.
• Experience building ML models beyond using pre-trained APIs.
• Familiarity with evaluation metrics, time-based validation.
• Experience with data pipelines and feature engineering.
• Experience deploying and monitoring ML services in containerized environments.

Responsibilities

• Translate business requirements into AI architectures, implementation plans and measurable evaluation criteria.
• Develop reusable agents and RAG components for market intelligence, client engagement, workflow automation and enterprise knowledge management.
• Build predictive models for client propensity, classification, ranking, behavioural analytics, recommendations and next-best-action use cases.
• Perform exploratory data analysis, feature engineering, model training, hyperparameter tuning and evaluation.
• Establish suitable baselines and validation strategies, prevent data leakage and assess model generalisation.
• Build Python-based AI services and REST APIs, integrating structured and unstructured enterprise data.
• Deploy and support applications using Docker, Kubernetes and Red Hat OpenShift/OCP.
• Implement CI/CD, automated testing, model/application monitoring and operational documentation.
• Investigate production failures across retrieval, agent execution, model inference, APIs and infrastructure.
• Optimise accuracy, relevance, latency, reliability and operating cost.
• Collaborate with business, product, data, engineering, infrastructure and security teams.
• Any other ad-hoc duties as assigned by supervisors

Skills

Python

SQL

Scikit-learn

XGBoost

LightGBM

TensorFlow

PyTorch

Docker

Kubernetes

OpenShift

Git

CI/CD

Tools

Docker

Kubernetes

OpenShift/OCP

Git

CI/CD

Job description

Recruit Express Pte Ltd in Singapore is seeking an AI/ML Engineer to translate business requirements into scalable architectures, develop reusable agents and predictive models, and deploy Python-based services.

You will work with RAG, vector search, LLM apps and agent frameworks, collaborating with cross-functional teams. Proficiency in Python and SQL, plus Docker, Kubernetes and OpenShift, is required. Note: Successful candidates need to be comfortable with weekends and shift as required.