HPC Systems Developer: Scheduling, Clusters & Kernel Tuning

Referment; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Referment is seeking engineers to design and improve workload scheduling, fleet management, clustered file systems, and platform reliability for large-scale compute environments. The role involves tuning kernel and network performance, building metrics tooling, and collaborating with a global team supporting research and trading workloads.

Candidates should have strong programming ability in Python, Go, Rust, or a comparable language, and a computer science or related technical degree or up to

Qualifications

• Strong programming ability in Python, Go, Rust, or comparable language.
• Computer science or related technical degree or comparable practical experience of up to five years.
• Curiosity, clear communication, and strong organizational and time-management skills.

Responsibilities

• Design and improve workload scheduling, fleet management, clustered file systems, software lifecycle tooling, and platform reliability for large-scale compute environments.
• Investigate and tune kernel and network performance, build infrastructure metrics tools, and collaborate with a global team supporting research and trading workloads.

Skills

Python

Go

Rust

Linux Systems

Networking

Workload Scheduling

Fleet Management

Clustered File Systems

Kernel Performance Tuning

Metrics Collection

Distributed Computing

High-Performance Computing

Storage Infrastructure

GPU Infrastructure

Platform Reliability

Software Lifecycle Tooling

Education

Computer science degree or related technical degree

Job description

Referment is seeking engineers to design and improve workload scheduling, fleet management, clustered file systems, and platform reliability for large-scale compute environments. The role involves tuning kernel and network performance, building metrics tooling, and collaborating with a global team supporting research and trading workloads.

Candidates should have strong programming ability in Python, Go, Rust, or a comparable language, and a computer science or related technical degree or up to