Sustaining Engineer – Virtualization & Cloud Platform

Arcfra Inc.; Singapore; Presencial; SGD 110 000 - 170 000; Tempo integral

Resumo da oferta

Arcfra Inc. in Singapore is seeking a Sustaining Software Engineer with experience in virtualization, cloud infrastructure, and software development using Python or Go.

You will maintain and improve virtualization and cloud platform products, troubleshoot production issues, develop fixes, and collaborate with support, QA, and core development teams to deliver reliable, production-grade solutions.

Qualificações

• Bachelor’s degree or above in CS/CE/Software Eng. or related field.
• Professional software development experience using Python or Go.
• Strong Linux administration and troubleshooting skills.
• Experience with virtualization technologies or cloud infrastructure.
• Familiarity with virtualization/tooling such as libvirt/QEMU/KVM, OpenStack.

Responsabilidades

• Maintain and improve virtualization and cloud platform products.
• Investigate customer-reported issues involving VMs, hosts, clusters, networking, storage, and orchestration.
• Reproduce production issues and perform root-cause analysis.
• Develop, test, review, and deliver bug fixes using Python or Go.
• Troubleshoot across application, OS, virtualization, networking, and storage layers.
• Analyze logs, traces, metrics, API requests, and configurations.
• Diagnose VM lifecycle management, scheduling, high availability, and live migration.
• Collaborate with support and field teams to resolve escalations.
• Provide guidance, workarounds, and corrective actions for production issues.
• Collaborate on architectural defects and product improvements.
• Develop scripts, diagnostics, tests, and troubleshooting utilities.
• Improve monitoring, logging, observability, and reliability.
• Participate in release validation and backport fixes.
• Write technical documentation and knowledge-base articles.

Conhecimentos

Python

Go

Linux administration

Troubleshooting

Distributed services

English and Chinese communications

Formação académica

Bachelor’s degree in Computer Science/Engineering or related field

Ferramentas

libvirt

QEMU

KVM

OpenStack

Descrição da oferta de emprego

Arcfra Inc. in Singapore is seeking a Sustaining Software Engineer with experience in virtualization, cloud infrastructure, and software development using Python or Go.

You will maintain and improve virtualization and cloud platform products, troubleshoot production issues, develop fixes, and collaborate with support, QA, and core development teams to deliver reliable, production-grade solutions.