Principal Software Engineer, AI Inference Cloud

Arm Holdings

Confirmed live today High trust
Hybrid

Quick summary

Work type
Hybrid
Location
Seattle, WA
Salary
$262,700–$355,400 / yr
Posted
48 days ago
Freshness
Confirmed live today

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $209k
This role $309k
$117k $381k
below market most similar roles pay here above market

This role pays more than 95% of similar roles. Most pay $174,600–$242,612 — the blue band above. At the midpoint, this role pays about $309k versus about $209k for comparable roles.

Based on 240 similar postings.

Employer

About Arm Holdings

Arm Holdings plc is a leading British semiconductor and software design firm, established in 1990 and recognized for developing energy-efficient processor architectures that power nearly all smartphones and a vast range of IoT and computing devices.

Arm Holdings currently has 113 open roles on FindRole.

Listed pay typically runs $208,450–$282,050 across 112 roles with salary data.

Most-posted roles

View all roles at Arm Holdings

At a glance

TL;DR · Principal Software Engineer, AI Inference Cloud

As a Principal Software Engineer on the AI Inference Cloud team, you will shape the technical direction and develop highly available, scalable services for running AI inference workloads. You will define and build the architecture for cloud-based AI inference services, developing Kubernetes controllers and platform capabilities to support workload deployment, scheduling, recovery, scaling, and lifecycle management. You will establish production practices for health validation, progressive rollout, and observability while improving platform reliability and resource efficiency. The role requires deep production experience with Kubernetes, networking, and compute infrastructure, alongside hands-on programming skills in Go, C++, Rust, or Python. You will solve complex technical problems involving distributed systems, APIs, and capacity planning, potentially utilizing frameworks like PyTorch, Ray, vLLM, SGLang, or TensorRT-LLM to optimize inference performance and accelerator-backed workloads.

What does a Software Engineer earn in Washington?

Median $202800 from 409 postings across 38 companies.

See salary data

What you'll do

  • Define and build the architecture for cloud-based AI inference services.
  • Develop Kubernetes controllers for workload deployment, scheduling, recovery, and lifecycle management.
  • Establish production practices for health validation, progressive rollouts, and observability.
  • Improve platform reliability, scalability, performance, and resource efficiency.
  • Lead production readiness reviews and resolve complex issues across networking and compute infrastructure.
  • Turn operational bottlenecks and incidents into durable platform improvements.
  • Lead design and build reviews while mentoring engineers and driving technical alignment.

What we're looking for

  • 8+ years of experience building distributed systems, cloud platforms, or production infrastructure.
  • Deep production experience with Kubernetes, including controllers, operators, scheduling, networking, and workload lifecycle management.
  • Strong software engineering skills with hands-on programming in Go, C++, Rust, Python, or similar languages.
  • Experience with reliable services, APIs, concurrency, observability, deployment safety, capacity planning, and incident response.
  • Track record of leading complex technical initiatives while remaining hands-on with architecture, implementation, and mentoring.
  • Ability to troubleshoot complex systems and communicate clearly with engineers from different technical backgrounds.
  • Experience with AI infrastructure, model serving, or accelerator-backed workloads (preferred).
  • Familiarity with frameworks such as PyTorch, Ray, vLLM, SGLang, or TensorRT-LLM (preferred).

More like this

Similar roles

Staff Software Engineer, AI Inference Cloud

Arm Holdings

Seattle, WA 48 days ago $209,100–$282,900
Kubernetes Go C++ Rust Python Distributed Systems Cloud Platforms Observability PyTorch Ray vLLM SGLang TensorRT-LLM APIs Networking Capacity Planning
5+ yrs exp Hybrid

Principal Platform Software Engineer, AI

Oracle

Nashville, TN 74 days ago $104,500–$234,600
Python Go Java C++ Kubernetes OCI Distributed Systems Machine Learning LLMs CI/CD PyTorch TensorFlow Hugging Face Transformers Microservices Event-driven Systems Infrastructure Automation Service Mesh APIs Data Modeling
8+ yrs exp

Principal Software Engineer, AI Inference Runtime

Arm Holdings

Seattle, WA 48 days ago $262,700–$355,400
C++ Rust Python AI Inference Kernel Development ML Systems Compilers performance-engineering Memory Management Parallel Programming Assembly Graph Optimization Collective Communication High-Performance Networking Benchmarking Operator Fusion
8+ yrs exp Hybrid

Principal Software Engineer, AI Compute Infrastructure

Arm Holdings

Seattle, WA 6 days ago $262,700–$355,400
Kubernetes Go Python Linux AWS EKS Terraform Argo CD Helm Prometheus Grafana PyTorch Ray vLLM SGLang TensorRT-LLM CUDA NVLink NVSwitch NCCL EFA DCGM Containers HPC
8+ yrs exp Hybrid

Principal Software Engineer, AI Infrastructure

Microsoft

7 days ago $142,800–$274,800
Distributed Systems AI/ML Serving Azure Python C++ Java C# JavaScript C Observability Telemetry Distributed Tracing Capacity Management Load Balancing Reliability Engineering High-Performance Computing
6+ yrs exp Hybrid