Memory Controller Performance Architect

Arm Limited; Austin (TX); On-site; USD 198,000 - 268,000; Full time

Job summary

Arm Limited is seeking an experienced Memory Controller Performance Architect to join the Arm System IP team in Austin, TX. You will lead memory controller IP and system model development, analyzing bottlenecks and driving performance optimization for high‑end workloads across AI, infrastructure, and mobile platforms.

You will collaborate with performance engineers, mentor teammates, and develop methodologies for power and performance using simulation and emulation, while partnering with

Qualifications

• Degree in EE/CE/CS with strong architecture/performance experience.
• Experience in memory/interconnect performance modeling and workload analysis.
• Proficiency in C++ with scripting in Perl or Python.
• Strong interpersonal skills and collaboration.

Responsibilities

• Develop and analyze Memory Controller IP and system models to optimize power and performance.
• Develop power and performance methodologies for new workloads with simulation and emulation.
• Mentor team members and provide guidance across business units.

Skills

C++ programming

Python scripting

Perl scripting

Performance modeling

System-level analysis

Mentoring

Education

Bachelor's/Master's/PhD in Electrical/Computer Engineering or Computer Science

Tools

SystemC TLM

RTL modeling

Performance tools

Job description

Memory Controller Performance Architect

About Arm System IP

Arm System IP enables designers to build Arm AMBA systems that are high performance, power efficient and reliable. Configurable for many different applications, System IP is the right choice for your AI enabled system designs whether it is a high-efficiency IoT endpoint or a high-performance server SoC.

The collection of silicon proven interconnects, security IP, system controllers, debug and trace and IP tooling are all designed, validated, and optimized to be used with Arm Cortex processors and Arm Mali Multimedia IP. Built upon the open AMBA interface standard, Arm System IP provides design teams with the foundation for building better systems.

About the role

Arm is looking for an experienced IP and system performance modeling and analysis architect for SoC systems built using Arm IPs. You will collaborate with a brilliant team of performance engineers in driving development of new high-performance interconnect and memory controller IPs, optimizing AI in infrastructure, auto, and mobile systems, and productizing models for partner usage.

What will you be accountable for?

• Memory Controller IP and system model development and analysis: Optimize memory controller IP power and performance features using insights from system level analysis and bottlenecks with key workloads and KPIs. Develop Power and performance methodologies for enabling new workloads and usages with simulation and emulation. Work with various business units to provide models, analysis and guidance on designing optimized systems. Conduct system level analysis for finding bottlenecks and improving IP micro-architecture. Engage with partners in establishing high confidence in Arm IP and systems based on Arm technology. Mentoring team members.

What skills, experience, and qualifications do I need?

• Bachelors, Masters, or Ph.D. degree in Electrical Engineering, Computer Engineering, or Computer Science with a strong computer architecture, microarchitecture, performance experience
• Proven experience in memory/interconnect performance modeling, workload analysis and methodologies, system performance, and providing effective solutions and guidance.
• Proficiency in C++ programming for large-scale software development and proficient with Perl or Python scripting language skills
• Excellent interpersonal skills, strong initiative and open in engaging and learning new concepts and sharing with collaborators.

Desired requirements?

• Knowledge of SystemC Transaction Level Modeling and interconnect micro-architecture design, experience with Model correlation methodologies with RTL
• Experience with performance tools-their deployment, performance extrapolation methodologies for large systems, guiding and mentoring team members.

Desired behaviors?

At ARM, we are guided by our core beliefs that reflect our diverse environment and guide our decisions, defining how we work together to challenge mediocre and craft the phenomenal.

Salary Range:

$198,100-$268,000 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.

Our 10x Mindset

At Arm, we believe progress happens when people are empowered to think bigger and push beyond what seems possible. Our 10x mindset is about curiosity, ambition and creating impact that will be used by millions. We learn fast, prioritise collaboration and turn bold ideas into real technology. We look for people who are inspired by this way of working and want to grow in an environment where bold ideas are welcomed. Discover how the 10x mindset shapes life at Arm: https://careers.arm.com/10x-mindset

Use of AI in Your Application

At Arm, we embrace the benefits AI can bring, including in recruitment. You may use AI to support your preparation, such as improving the clarity of written responses, practicing interview questions, or learning more about our industry. However, your application and interview responses must reflect your own thinking, experience, and abilities. We want to understand your authentic perspective, creativity, and approach to problem solving. As such, you may not use AI to complete assigned tasks as part of any assessments. If you plan to use AI-supported or assistive technologies as part of a reasonable adjustment, please contact [e-mail] so we can support you.

Recruitment Adjustments and Accommodations

At Arm, we want to build extraordinary teams. If you need an adjustment or an accommodation during the recruitment process, please email [e-mail]. 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

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

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.