Cloud-Native AI Architect: Build Scalable ML Infra

Hytech; Singapore; On-site; SGD 180,000 - 300,000; Full time

Benefits offered by this job

Equity

Collaborative team environment

Job summary

Hytech, a leading management consulting firm with a strong Singapore presence, is seeking experienced AI Architects to design scalable, cloud-native AI infrastructure. You will build end-to-end ML platforms, feature stores, and MLOps pipelines across multiple cloud providers to deliver production-grade AI solutions.

You will collaborate with engineering, product, and data teams to optimize cost, performance, and security, leveraging services such as AWS, GCP, Azure, and AliCloud to support

Qualifications

• Bachelor’s or Master’s degree in Computer Science, ML, or Systems Engineering.
• 6+ years of experience in AI/ML platforms, cloud-native architecture, or infrastructure engineering.
• Hands-on experience with Feast, Tecton, and custom in-house platforms.

Responsibilities

• Architect and build end-to-end AI infrastructure across model lifecycle stages — from feature engineering to model training, deployment, and monitoring — using cloud-native technologies.
• Design and maintain feature pipelines for vector databases (e.g., FAISS, Weaviate, Milvus), graph databases (e.g., Neo4j, TigerGraph), and time-series stores (e.g., InfluxDB, TimescaleDB).
• Lead the design of a centralized feature store platform to support reusable ML features across teams.
• Develop MLOps workflows using cloud orchestration tools and infrastructure-as-code to automate training, validation, deployment, and monitoring.
• Leverage AWS, AliCloud, GCP, and Azure services (SageMaker, Vertex AI, EAS, GKE, ECS) to optimize infrastructure for scalability, availability, and cost.

Skills

AI/ML platforms

Cloud-native architecture

Infrastructure engineering

Feature stores

CI/CD for ML

Education

Bachelor’s or Master’s degree in Computer Science / Machine Learning / Systems Engineering

Tools

Docker

Kubernetes

Feast

Tecton

Weaviate

Milvus

Neo4j

TigerGraph

InfluxDB

TimescaleDB

SageMaker

Vertex AI

Job description

Hytech, a leading management consulting firm with a strong Singapore presence, is seeking experienced AI Architects to design scalable, cloud-native AI infrastructure. You will build end-to-end ML platforms, feature stores, and MLOps pipelines across multiple cloud providers to deliver production-grade AI solutions.

You will collaborate with engineering, product, and data teams to optimize cost, performance, and security, leveraging services such as AWS, GCP, Azure, and AliCloud to support