ARM VM Orchestration Engineer - Backend Cloud Infra

GlobalLogic Inc.; Polska; On-site; PLN 180,000 - 240,000; Full time

Job summary

GlobalLogic is seeking a Senior Software Engineer to join the ARM Porting & Orchestration effort. You will refactor legacy and modern control-plane code to run efficiently on the ARM64 server fleet and manage backend cloud infrastructure for virtual machines across the data center.

The role emphasizes hands-on backend development in Go, Python, and Perl, with Linux internals, NUMA considerations, and RESTful API evolution.

Qualifications

• Bachelor's degree in CS/SE or related field.
• Min 4 years of commercial backend cloud infra development.
• Experience with orchestration APIs and VM lifecycle management.
• Proficiency in Perl, Go, and Python.
• Knowledge of Linux OS architecture and internals.

Responsibilities

• Refactor and port control plane microservices to run on ARM64 architecture.
• Implement NUMA memory allocation logic in Python to minimize latency on high-core ARM nodes.
• Develop and update RESTful APIs and backend capabilities for nested virtualization and new instance plans.
• Collaborate with SRE and QA engineers to ensure service stability, state serialization, and deployment workflows.

Skills

Perl

Go

Python

Linux system programming

VM lifecycle management

Orchestration APIs

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Job description

GlobalLogic is seeking a Senior Software Engineer to join the ARM Porting & Orchestration effort. You will refactor legacy and modern control-plane code to run efficiently on the ARM64 server fleet and manage backend cloud infrastructure for virtual machines across the data center.

The role emphasizes hands-on backend development in Go, Python, and Perl, with Linux internals, NUMA considerations, and RESTful API evolution.