Senior Platform Engineer – AI/ML Observability

Firmus Technologies; Singapore; On-site; SGD 120,000 - 210,000; Full time

Job summary

Firmus Technologies is seeking a Senior Software Engineer focusing on Platform Engineering to advance observability capabilities and internal tooling. You will collaborate with AI/ML engineers to build monitoring from the ground up and improve the efficiency of development and operations across the AI infrastructure.

The role emphasizes production-grade testing, cloud exposure, and modern tech stacks, with a chance to experiment on innovative projects and contribute to AI-augmented workflows.

Qualifications

• Bachelor’s degree in computer science or a related technical field.
• 7+ years of experience as Software Engineer, with a minimum of 3 years in a dedicated Platform/Observability engineering focus role.
• Strong proficiency in modern frameworks and languages (Go, Python, Node.js).
• Experience with observability stacks and data streaming technologies (PromQL, LogQL, Grafana, Prometheus, Kafka, Pulsar).
• Familiarity with CI/CD tooling (GitHub Actions, Jenkins, ArgoCD) and cloud platforms (AWS, Azure, GCP).
• English communication, written and spoken.

Responsibilities

• Drive and collaborate with AI/ML engineers to develop and integrate AI/ML application-level monitoring from the ground up, including model accuracy tracking and performance observability.
• Develop purpose-built Prometheus exporters to provide necessary granularity for robust low-level components and interconnect fabric monitoring.
• Build and enhance internal tooling to automate workflows, improve developer and operations productivity, and streamline platform operations (e.g., dashboards, CLI tools, automation scripts, self-service portals).
• Continuously improve automated test coverage and effectiveness by adopting new testing frameworks, tools, and best practices.
• Own net-new product experiments (e.g., VR with Meta Quest), driving innovation from concept to production deployment and mass adoption.
• Contribute to the adoption and integration of AI-augmented development tools and workflows.

Skills

Go

Python

Node.js

PromQL

LogQL

GraphQL

SQL

Kafka

Pulsar

Pytest

JUnit

K6

Cypress

AWS

Azure

GCP

Docker

GitHub Actions

Jenkins

ArgoCD

Education

Bachelor’s degree in computer science or a related technical field

Tools

Linux

Prometheus exporters

Grafana

Tempo

Thanos

ClickHouse

Virtualization/Containers

Job description

Firmus Technologies is seeking a Senior Software Engineer focusing on Platform Engineering to advance observability capabilities and internal tooling. You will collaborate with AI/ML engineers to build monitoring from the ground up and improve the efficiency of development and operations across the AI infrastructure.

The role emphasizes production-grade testing, cloud exposure, and modern tech stacks, with a chance to experiment on innovative projects and contribute to AI-augmented workflows.