Principal System Architect

· Remote

Location

Remote

Type

Full Time

Job Description

Principal System Architect

Reposted 2 Hours Ago
Be an Early Applicant
Austin TX USA
In-Office
250K-338K Annually
Senior level
Artificial Intelligence • Internet of Things • Semiconductor
Build What the World Depends On
The Role
Lead the software architecture for advanced computing platforms at Arm. Responsibilities include building software prototypes collaborating on system performance and providing architectural mentorship.
Summary Generated by Built In
Job Overview:
Become a Senior Principal Architect at Arm within the Central Technology team in Austin TX. Your role involves shaping and advancing software architecture for next-generation computing platforms using Arm technologies. You will work at the intersection of system architecture low-level software and emerging workload areas. This opportunity allows you to contribute to innovations in AI/ML infrastructure mobile automotive and edge computing.
Responsibilities:
  • Establish and guide software architecture for next-generation compute systems and platforms.
  • Build and develop low-level and system software prototypes to explore architectural concepts and validate new ideas.
  • Collaborate with hardware architecture teams to ensure software and hardware co-design.
  • Analyze and optimize system performance across software stacks.
  • Evaluate emerging workloads and translate them into software architecture requirements.
  • Contribute to performance analysis benchmarking and optimization across compute platforms.
  • Provide technical leadership and architectural mentorship across cross-functional teams.
  • Influence long-term technology strategy and software roadmap development.

Required Skills and Experience:
  • Proven expertise in systems software structure or low-level software programming.
  • Proficiency in C/C++ or similar system-level programming languages.
  • Experience with operating systems kernel development or runtime systems.
  • Understanding of computer architecture memory systems and hardware/software interactions.
  • Experience analyzing system performance profiling and optimization.
  • Ability to work across hardware and software boundaries in complex system environments.
  • Strong problem-solving skills and ability to influence architectural decisions.

Desired Skills and Experience:
  • Experience with AI/ML frameworks or performance optimization for ML workloads.
  • Knowledge of virtualization container technologies or distributed systems.
  • Familiarity with performance modeling benchmarking or simulation tools.
  • Experience with cloud infrastructure or large-scale computing platforms.
  • Contributions to open-source software or ecosystem enablement.

In Return:
At Arm we offer an exceptionally collaborative environment where you can thrive and innovate. We provide opportunities to work on world-class projects that build the future of technology. Join us and be part of a team that competes at the highest level!
Salary Range:
$249900-$338100 per year
We value people as individuals and our dedication is to reward people competitively and equitably for the work they do and the skills and experience they bring to Arm. Salary is only one component of Arm's offering. The total reward package will be shared with candidates during the recruitment and selection process.
Accommodations at Arm
At Arm we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process please email [email protected] . To note by sending us the requested information you consent to its use by Arm to arrange for appropriate accommodations. All accommodation or adjustment requests will be treated with confidentiality and information concerning these requests will only be disclosed as necessary to provide the accommodation. Although this is not an exhaustive list examples of support include breaks between interviews having documents read aloud or office accessibility. Please email us about anything we can do to accommodate you during the recruitment process.
Hybrid Working at Arm
Arm's approach to hybrid working is designed to create a working environment that supports both high performance and personal wellbeing. We believe in bringing people together face to face to enable us to work at pace whilst recognizing the value of flexibility. Within that framework we empower groups/teams to determine their own hybrid working patterns depending on the work and the team's needs. Details of what this means for each role will be shared upon application. In some cases the flexibility we can offer is limited by local legal regulatory tax or other considerations and where this is the case we will collaborate with you to find the best solution. Please talk to us to find out more about what this could look like for you.
Equal Opportunities at Arm
Arm is an equal opportunity employer committed to providing an environment of mutual respect where equal opportunities are available to all applicants and colleagues. We are a diverse organization of dedicated and innovative individuals and don't discriminate on the basis of race color religion sex sexual orientation gender identity national origin disability or status as a protected veteran.

Top Skills

Ai/Ml Frameworks
C
C++
Cloud Infrastructure
Container Technologies
Distributed Systems
Virtualization
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The Company
HQ: Cambridge England
8314 Employees
Year Founded: 1990

What We Do

We bring brilliant people together in a global ecosystem that is sparking the world’s potential. Arm technology enables specialized processing built on the economics design freedom and accessibility of general-purpose compute that has so far led to more than 180 billion chips being shipped by our partners.

Why Work With Us

At Arm we build the future of computing powering everything from smartphones to AI. Our 10x mindset drives bold thinking and deep collaboration to solve complex problems together. With a people first culture flexible work and strong support for growth and wellbeing your ideas can make a global impact while your career thrives.

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Austin TX
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Date Posted

04/18/2026

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