Senior Solution Engineer

Job Location:

Seattle/Austin, US

Job Overview

We are looking for a Senior Performance Solution Engineer to help promoting Arm’s success on data center and cloud. In this role, you will be responsible for analyzing, measuring, and optimizing the performance of key data center workloads running on ARM
64 platforms. The ideal candidate will have a good background in low-level performance profiling, operating systems internals, compiler interactions, CPU core micro-architecture and SoC architecture.

Team Overview

You will join an engineering team sits inside Arm’s infrastructure line of business which focuses on promoting Arm’s business on data center and cloud industry. You will be able to engage with Arm’s partners in this industry directly, the team aims to understand partner’s technology stack deeply and accurately and help making it runs better on Arm’s technology. This team is especially focused on partner which has proprietary technology stack that can’t be open sourced.

Job Responsibilities

• Analyze and optimize the performance of workloads running on ARM
  64 platforms, spanning from C/C++ applications to multifaceted language runtimes.
• Leverage operating system traces and application-level instrumentation to identify performance bottlenecks in user space, collaborating closely with partners to implement effective optimizations.
• Apply hardware performance counters (including both core and Un Core PMUs) and hardware trace features to root-cause low-level performance issues across CPU pipelines, memory subsystems, I/O, and system interconnects. Present detailed analysis to inform software and hardware optimization strategies.
• Design and conduct performance benchmarks, profiling experiments, and diagnostic evaluations to assess and improve system behavior.
• Tune system configurations—including compiler flags, kernel parameters, scheduling policies, and runtime environments—to achieve optimal throughput, latency, or power efficiency.

Required Skills and Experience

• Solid understanding of workload performance analysis using profiling tools such as Linux perf, or equivalent tools on other operating systems.
• Familiarity with operating system internals, including context switching, interrupt handling, task scheduling, virtual memory, and NUMA architectures.
• Strong foundational knowledge of SoC architectures, particularly CPU clusters, interconnects, and memory subsystems.
• Experience with top-down performance analysis methodology, with the ability to drill down from application-level behavior to microarchitectural bottlenecks.
• Proficient in C/C++, with the ability to navigate and understand complex codebases and interpret compiler-generated assembly.

“Nice To Have” Skills and Experience

• Prior experience in performance analysis and optimization on ARM
  64 platforms
• Hands-on experience optimizing data center workloads, with a strong understanding of data center–specific performance challenges such as multi-core scalability, NUMA effects, and resource contention.

In Return:

At Arm, we are guided by our core beliefs that reflect our rare culture and guide our decisions, defining how we work together to surpass ordinary and shape extraordinary

We are proud to have a set of behaviors that reflect our culture and guide our decisions, defining how we work together to resist ordinary and craft outstanding!

• Partner and customer focus
• Teamwork and communication
• Creativity and innovation
• Team and personal development
• Impact and influence
• Deliver on your promises

We not I

• Take daily responsibility to make the Global Arm community thrive
• No individual is responsible for the right answer. Brilliance is collective!
• Information is crucial, share it
• Realize that we win when we collaborate — and that everyone misses out when we don’t

Passion for progress

• Our differences are our strength. Widen and mix up your network of connections
• Difficult things can take unexpected directions. Stick with it
• Make feedback positive and expansive, not negative and narrow!
• The essence of progress is that it can’t stop. Grow with it and lead your own progress

Be your brilliant self

• Be quirky not egocentric
• Recognize the power in saying ‘I don’t know’

Salary Range:$156,500-$211,700…