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Senior Machine Learning Ops Engineer

Ensign Infosecurity Singapore, Singapore, Singapore

Jul 31
machine-learning Senior (5-10 yrs) Full-time Singapore
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About the role

You will own the design, development, and maintenance of the in-house AIOps, ML, and LLM platform across cloud and on-premise environments. Additionally, you will build and operate production ML/LLM workflows while troubleshooting complex issues across infrastructure and application layers.

What they look for

Machine Learning LLM Kubernetes Python Go C++ Linux Networking Cloud Computing CI/CD MLOps LLMOps System Design Distributed Systems Observability API Design

Requirements

Candidates must have strong software engineering fundamentals and practical experience with the ML/LLM lifecycle, including data pipelines and model deployment. Proficiency in Python, Linux, Kubernetes, and networking is required, along with experience in building production-grade MLOps/LLMOps workflows.

Full description

Ensign is hiring !

Key Responsibilities

- Own the design, development, maintenance, and evolution of the in-house AIOps / ML / LLM platform, including related cloud and on-premise Kubernetes solutions.

- Translate client, security, compliance, and internal requirements into practical platform designs with cross-functional teams.

- Build and operate production ML / LLM workflows, including retraining, deployment, inference serving, monitoring, rollback, and optimisation.

- Troubleshoot production issues across application, infrastructure, networking, Linux, Kubernetes, and ML serving layers.

Qualifications / Requirements

- Strong software/platform engineering fundamentals, including system design, API design, distributed systems, scalability, reliability, observability, authentication/authorization, testing, and maintainable code design.

- Practical understanding of the ML / LLM lifecycle, including data pipelines, model training/retraining, evaluation, experiment tracking, deployment, monitoring, and production feedback loops.

- Strong development experience in Python, with working proficiency in Go and C++ for reading, debugging, maintaining, and extending existing production codebases.

- Strong Linux, networking, and Kubernetes fundamentals, including production troubleshooting, service connectivity, ingress, resource limits, workload debugging, and deployment operations.

- Experience designing, deploying, and operating production platforms on AWS, Azure, GCP, or on-premise environments.

- Experience building CI/CD, automation, and MLOps / LLMOps workflows for production ML / LLM systems.

- Strong communication skills and ability to work with AI, deployment, infrastructure, and security teams.

Good to Have

- Deep experience operating Kubernetes in bare-metal, air-gapped, or restricted on-premise environments.

- Experience with MLflow, Kubeflow, vLLM, TensorRT, TGI, or similar ML / LLM platform tools.

- Exposure to TypeScript / React or Java-based services.

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