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Principal System Architect

Job ID 2024-13225 Date posted Oct. 15, 2025 Location Austin, Texas Category Hardware Engineering Apply

In the Arm Central Technology Systems group we define SoC and system architectures and technology roadmaps across multiple sectors, including premium mobile, infrastructure, automotive and IoT.

We are looking for a SoC architecture expert to join and further strengthen this dynamic team.

We work in small teams, so your contributions will make a difference.

Responsibilities:

Synthesize diverse sets of requirements into optimized physical device SoC solutions.

Collaborate with other SoC architects, system architects, system designers, IP teams and analysis teams.

Engage with specialists across Arm, from modelling, RTL, FPGA, Silicon and Software

Explore and innovate architectural techniques to optimize SoC PPA, yields as well as total-cost-of-ownership of platforms with said SoCs.

Essential Skills and Experience :

At least 5 years SoC architecture and 10 years of semiconductor industry experience.

Experience with design and architecture of SoCs on contemporary high- performance nodes (e.g. TSMC N5 and onward)

Strong understanding of functional architecture and how it affects the physical aspects of the SoC (area, power, thermals, signal integrity, etc.)

Understanding of computer architecture and microarchitecture concepts such as cache hierarchy, memory access efficiency, parallel architectures.

Passion for analysis and improvement.

Capable of working both in teams and independently.

High degree of initiative and a confident problem solver.

Good communicator, able to work and communicate at both a detailed and high level.

Desired Skills and Experience :

Experience with clocking and reset architectures for high performance SoCs.

Experience with power architectures and/or modelling for high performance SoCs.

Experience with chiplet based solutions and their packaging (2.x/3D)

Experience with physical architecture (e.g. power&signal integrity, partitioning/floor-planning, D2D interconnects)

Experience with AEC-Q100 standard

Bonus skills and experience:

Experience of the Arm architecture.

Experience with thermal solutions for the SoC

Experience with SoC boards

Experience with ISO 26262

University degree (or equivalent experience) or PhD in Electronic Engineering, Computer Science, Mathematics, Data Analytics or a related field.

Salary Range:

$241,100-$326,100 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 accommodations@arm.com. 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.

Salary Range:

$241,100-$326,100 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 accommodations@arm.com. 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.

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You know us. With 125 Arm-powered products shipped every second, more than 70% of the world’s population touches Arm technology. Our hardware engineers are a dynamic force driving innovation across various domains. Whether it’s powering your smartphone, delivering award-winning VR gaming, or developing the foundation for the world's fastest supercomputer – our engineers are designing the advanced core processors leading the race toward a connected, autonomous, hyper-performance future.

From advancing core implementation to developing full custom physical IP, Arm hardware engineering pushes the limits in vital areas, such as memory, IO, and logic, to shape the future of technology.

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