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Intern, CPU Performance Modeling Engineer

San Jose, California, United States

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To provide the best candidate experience amidst our high application volumes, each candidate is limited to 10 applications across all open jobs within a 6-month period. 

Advancing the World’s Technology Together
Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you’ll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries of what’s possible and powering the future. 

We believe innovation and growth are driven by an inclusive culture and a diverse workforce. We’re dedicated to empowering people to be their true selves. Together, we’re building a better tomorrow for our employees, customers, partners, and communities.

What You’ll Learn

  • Project Overview: Develop, maintain, and analyze models that evaluate CPU performance
  • Skills You’ll Learn:  
    • Hands-on experience with cutting-edge CPU performance modeling tools.
    • Opportunity to learn and contribute to real-world CPU design and optimization projects.
    • Work in a dynamic and collaborative environment alongside industry experts.

What You’ll Do

The Advanced Processor Lab (APL) is one of the research teams of Samsung Advanced Institute of Technology (SAIT) which is Samsung‘s R&D hub, established as the incubator for cutting-edge technologies. SAIT’s mission has covered various research areas from AI applications/algorithms research, neuromorphic processor, domain-specific accelerators to new materials, quantum computing, and supercomputer system. 

APL is committed to shaping the future of CPU processor and SoC architecture for the most demanding applications of the future like AI and HPC. We are building the foundation of processors and the related platform which are applied to various business targets of Samsung in the future. 

We are seeking a highly motivated intern to join our CPU Design and Micro-Architecture team in Summer 2025. As a Performance Modeling Intern, you will work closely with senior architects and engineers to develop, maintain, and analyze models that evaluate CPU performance. You will gain hands-on experience in modeling different architectural components and help optimize CPU designs for efficiency, speed, and power consumption.

Location: Onsite at our San Jose headquarters 5 days a week 

Key Responsibilities: 

  • Assist in the development and maintenance of cycle-accurate performance models for CPU microarchitectures.
  • Analyze architectural designs and configurations to evaluate their impact on performance metrics such as throughput, latency, and power efficiency.
  • Work on performance simulation tools to model workloads and assess design trade-offs.
  • Assist in conducting performance bottleneck analysis and providing insights for potential improvements in CPU design.
  • Collaborate with cross-functional teams, including architecture, design, and verification teams, to refine models based on feedback and real-world data.
  • Document performance results and provide detailed reports on findings.

What You Bring

  • Currently pursuing a Bachelor’s, Master’s or PhD degree in Electrical Engineering, Computer Engineering, or related fields. 
  • Must have at least 1 academic quarter/semester remaining 
  • Strong understanding of computer architecture, including CPU pipeline, memory hierarchy, and instruction sets.
  • Familiarity with performance modeling concepts and tools (e.g., gem5, Sniper, or equivalent).
  • Experience with programming languages such as C/C++ and scripting languages like Python or Perl.
  • Ability to analyze large datasets and extract performance trends.
  • Excellent problem-solving and analytical skills.
  • Coursework or experience in CPU architecture, performance analysis, or microprocessor design.
  • Experience with cycle-accurate simulation tools or performance evaluation frameworks.
  • Knowledge of RISC-V or other instruction set architectures.
  • You’re inclusive, adapting your style to the situation and diverse global norms of our people. 
  • An avid learner, you approach challenges with curiosity and resilience, seeking data to help build understanding. 
  • You’re collaborative, building relationships, humbly offering support and openly welcoming approaches. 
  • Innovative and creative, you proactively explore new ideas and adapt quickly to change. 

What We Offer
The pay range below is for all roles at this level across all US locations and functions. Individual pay rates depend on a number of factors—including the role’s function and location, as well as the individual’s knowledge, skills, experience, education, and training. 

This is in addition to our diverse package of benefits centered around the wellbeing of our employees and their loved ones. In addition to the usual Medical/Dental/Vision, our inclusive rewards plan empowers our people to care for their whole selves. An investment in your future is an investment in ours.

Relocation Support Live 50+ miles away from your new office? No worries! We'll provide a stipend to help support your move.
Housing Stipend Signing a lease on a new place for your summer internship? We'll help you pay your way with a monthly stipend.
Give Back With a charitable giving match and frequent opportunities to get involved, we take an active role in supporting the community.
Prioritize Emotional Wellness With on-demand apps and paid therapy sessions, you’ll have support no matter where you are.
Stay Fit Eating well and being active are important parts of a healthy life. Our onsite Café and gym, plus virtual classes, make it easier.
Embrace Flexibility Benefits are best when you have the space to use them. That’s why we facilitate a flexible environment so you can find the right balance for you.

Hourly Base Pay Rate

$28 - $62 USD

Equal Opportunity Employment Policy 

Samsung Semiconductor takes pride in being an equal opportunity workplace dedicated to fostering an environment where all individuals feel valued and empowered to excel, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status.

When selecting team members, we prioritize talent and qualities such as humility, kindness, and dedication. We extend comprehensive accommodations throughout our recruiting processes for candidates with disabilities, long-term conditions, neurodivergent individuals, or those requiring pregnancy-related support. All candidates scheduled for an interview will receive guidance on requesting accommodations.

Recruiting Agency Policy

We do not accept unsolicited resumes. Only authorized recruitment agencies that have a current and valid agreement with Samsung Semiconductor, Inc. are permitted to submit resumes for any job openings.

Covid-19 Policy
To help keep our employees, customers, and communities safe, we’ve developed guidelines for our teams. Currently, we encourage vaccination for all employees and may require it depending on job functions (e.g., traveling for business, meeting with customers). While visiting our offices or attending team events, we ask employees to complete a daily health questionnaire and complete a weekly COVID test. Our COVID policies are subject to change depending on public health, regulatory and business circumstances. 

Applicant Privacy Policy
https://semiconductor.samsung.com/us/careers/privacy

 

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