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# Senior Software Engineer - ARM Porting & Orchestration IRC305657

- **Company:** GlobalLogic
- **Location:** San Jose, CA, United States (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Cloud Computing, Software Code Optimization, Data Centers, Serialization, Linux, Memory Management, Perl (Programming Language), Python (Programming Language), Commercial Software, Software Engineering, Virtual Machines, Backend, Non-Uniform Memory Access, Information Technology, Restful APIs, Code Restructuring, Microservices
- **Published:** November 7, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/px8ggkmpsk

## About the Role

Bachelor of Science in Computer Science, Software Engineering, or a related field.

Minimum 4 years of commercial software engineering experience in backend cloud infrastructure development.

Practical experience working with orchestration APIs and virtual machine lifecycle management.

Proficiency in Perl (legacy services) along with Go and Python

Practical knowledge of Linux OS architecture and internals (process management, memory allocation, CPU affinity)

Experience with Linux systems programming & VM lifecycle management

Nice to have:

Experience refactoring legacy codebases during platform migrations

Exposure to NUMA memory optimization and microservices refactoring

## Description

Seeking a Seniorl Software Engineer to join the Core Compute Team. The team is responsible for the backend microservices and orchestration logic managing virtual machines across the data center fleet. In this role, you will refactor legacy and modern control-plane codebases to ensure full compatibility and high performance on the new ARM server fleet (NVIDIA Vera)., Refactor and port control plane microservices (vbin, LSS, LDM, VMAP, RS) to run natively on the ARM64 architecture.

Implement NUMA memory allocation logic in Python to minimize latency and eliminate cross-talk on high-core ARM nodes.

Develop and update RESTful APIs and backend capabilities to support nested virtualization and new instance plans.

Collaborate closely with SRE and QA engineers to ensure service stability, state serialization, and seamless deployment workflows.

What we offer

Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting-edge technologies. As a team, we engineer digital products that positively impact people's lives.

Empowering Growth: We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success.

DE&I Matters: At GlobalLogic, we deeply value and embrace diversity. We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment.

Career Development: Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm.