Senior Staff Engineer @ Samsung

Senior Staff Engineer

Silicon Platform Software

Posted on 2/1/2023

INACTIVE

Locations

San Jose, CA, USA

Experience Level

Entry

Junior

Mid

Senior

Expert

Desired Skills

Data Analysis

Data Structures & Algorithms

C/C++/C#

Java

Linux/Unix

Python

Requirements

BS + 15 years experience, MS + 13 year of experience, PhD + 10 years experience in Electrical Engineering, Computer Science or related
Experience in any of programming languages such as C, C++, Java, Python
Knowledge of CPU/SoC architecture
Self-motivated problem-solver with an ability to work well in a team
Direct experience with performance modeling, performance analysis, and workload characterization
Knowledge in system software components, such as Linux, drivers, and runtime
Debugging skills on multi-processor environments using tracing tools such as systrace/ftrace/perf
Strong analytical skills
Experience in SIMD programming
Experience optimizing benchmarks, user experience and memory on Linux and FW
Deep understanding of PPA (performance, power, and area) trade-offs
Familiarity with digital design and verification flows
Deep understanding of flash memory controller architecture, and related IP design, verification, SOC implementation process and tools
Understanding of the emerging technologies (CXL, Computation in memory and storage, Ethernet-attached SSD etc.) in server memory and storage systems
Experience with performance modeling of embedded systems is beneficial

Responsibilities

Contribute to the new CPU architecture and microarchitecture definitions with a partnership with micro-architects, hardware and software teams to research innovative ideas
Assess these ideas by using the performance analysis infrastructure you and your team develop
Profile the workloads and analyze their key performance characteristics, conduct performance analysis and debug performance bottlenecks
Build processor performance analysis infrastructure, which includes preparing workloads, developing performance models, porting a design onto a hardware emulator, and conducting performance and workload analysis
Work with the RTL team to correlate the performance model with the RTL
Collaborate with key micro-architects to develop and assess microarchitecture ideas
Select appropriate industry standard processor benchmarks for goal setting. Define and produce custom in-house benchmark suites using 1st party applications
Participate in PPA (Performance, Power, Area) tradeoff analysis for architecture and microarchitecture features. Communicate analysis results in both qualitative and quantitative fashion to support major decisions
Perform system analysis and optimize actual workloads (Data search, Video application, ML workloads, etc.) on various computation IPs and chipsets while keeping up on the power constraints
Optimize to realize the best in class sustained data processing performance (perf/Watt) on Linux kernel and custom FW platform
Use various tools to identify performance bottlenecks in the system and identify related optimizations such as vectorization, hardware acceleration, etc
On the system/kernel side you will work towards optimizing the power saving algorithms for the underlying SoC architecture
Collaborate and participate in design/code reviews with various cross-functional teams
A successful candidate is self-driven and motivated to explore across the software stack - userspace/kernel on Linux and/or acceleration engines (its sw architecture/threading model etc.)
Identify and influence SoC HW recommendations for real life workloads collaborating with HW teams
Invent and file patents on technical solutions to the problems identified

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 that 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 Do

The Advanced Controller Development (ACD) Lab is part of Samsung’s Memory Business Unit, the industry’s all-time DRAM and NAND Flash leader both in technology as well as in volume. ACD’s vision is to solve critical bottlenecks in Cloud & Data center, Automotive, and even edge-devices by developing new approaches via memory/storage controllers, high-speed interfaces, and advanced architectures. We are an integral part of Samsung’s paramount R&D innovation engine. We work closely with cross-disciplinary development teams to bring feature innovation to product roadmaps. Come and join the team that is creating the new paradigm shift from a traditional CPU-centric to Memory-centric computation architectures needed to support emerging machine learning applications, data analytics, and edge computing.

Contribute to the new CPU architecture and microarchitecture definitions with a partnership with micro-architects, hardware and software teams to research innovative ideas
Assess these ideas by using the performance analysis infrastructure you and your team develop
Profile the workloads and analyze their key performance characteristics, conduct performance analysis and debug performance bottlenecks
Build processor performance analysis infrastructure, which includes preparing workloads, developing performance models, porting a design onto a hardware emulator, and conducting performance and workload analysis.
Work with the RTL team to correlate the performance model with the RTL.
Collaborate with key micro-architects to develop and assess microarchitecture ideas.
Select appropriate industry standard processor benchmarks for goal setting. Define and produce custom in-house benchmark suites using 1st party applications.
Participate in PPA (Performance, Power, Area) tradeoff analysis for architecture and microarchitecture features. Communicate analysis results in both qualitative and quantitative fashion to support major decisions
Perform system analysis and optimize actual workloads (Data search, Video application, ML workloads, etc.) on various computation IPs and chipsets while keeping up on the power constraints
Optimize to realize the best in class sustained data processing performance (perf/Watt) on Linux kernel and custom FW platform.
Use various tools to identify performance bottlenecks in the system and identify related optimizations such as vectorization, hardware acceleration, etc.
On the system/kernel side you will work towards optimizing the power saving algorithms for the underlying SoC architecture.
Collaborate and participate in design/code reviews with various cross-functional teams
A successful candidate is self-driven and motivated to explore across the software stack - userspace/kernel on Linux and/or acceleration engines (its sw architecture/threading model etc.)
Identify and influence SoC HW recommendations for real life workloads collaborating with HW teams.
Invent and file patents on technical solutions to the problems identified

What You Bring

BS + 15 years experience, MS + 13 year of experience, PhD + 10 years experience in Electrical Engineering, Computer Science or related.
Experience in any of programming languages such as C, C++, Java, Python.
Knowledge of CPU/SoC architecture
Self-motivated problem-solver with an ability to work well in a team.
Direct experience with performance modeling, performance analysis, and workload characterization.
Knowledge in system software components, such as Linux, drivers, and runtime.
Debugging skills on multi-processor environments using tracing tools such as systrace/ftrace/perf
Strong analytical skills
Experience in SIMD programming
Experience optimizing benchmarks, user experience and memory on Linux and FW
Deep understanding of PPA (performance, power, and area) trade-offs.
Familiarity with digital design and verification flows.
Deep understanding of flash memory controller architecture, and related IP design, verification, SOC implementation process and tools.
Understanding of the emerging technologies (CXL, Computation in memory and storage, Ethernet-attached SSD etc.) in server memory and storage systems
Experience with performance modeling of embedded systems is beneficial.

#LI-BG1

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. We also offer incentive opportunities that reward employees based on individual and company performance.

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/401k, our inclusive rewards plan empowers our people to care for their whole selves. An investment in your future is an investment in ours.

Base Pay Range

$132,800—$270,000 USD

Give Back With a charitable giving match and frequent opportunities to get involved, we take an active role in supporting the community.
Enjoy Time Away You’ll start with 4+ weeks of paid time off a year, plus holidays and sick leave, to rest and recharge.
Care for Family Whatever family means to you, we want to support you along the way—including a stipend for fertility care or adoption, medical travel support, and an errand service.
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.

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.

Equal Opportunity Employment Policy
Samsung Semiconductor is proud to be an equal opportunity workplace and affirmative action employer. We’re committed to fostering an inclusive environment where everyone feels welcomed and empowered to do their best work. We hire the best talent for our teams, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status. Our focus is on hiring teammates with humble expertise, kindness, dedication and a willingness to embrace challenges and learn together every day.

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

10,001+ employees

Website

One of the world's largest producers of electronic devices

Company Overview

Samsung's mission is to devote its talent and technology to creating superior products and services that contribute to a better global society. Samsung produces a wide range of electronic devices and is ranked as a top 10 global brand.

Benefits

Comprehensive healthcare: Medical, Dental, Vision, Employee assistance program, Telehealth services
Work life success: PTO, FlexTime, FlexPlace, FlexYourFriday
Financial wellness: Health savings account, Flexible spending acounts, 401(k), Student loan support, Tuition assistance
Family first: Pregnancy support, Adoption assistance program, Paid child caregiver leave, Milk stork, WINFertility
Incentives: Fitness reimbursement, Annual physical. Preventative screenings, Lifestyle management

Company Core Values

People: Quite simply, a company is its people. At Samsung, we’re dedicated to giving our people a wealth of opportunities to reach their full potential.
Excellence: Everything we do at Samsung is driven by an unyielding passion for excellence and an unfaltering commitment to develop the best products and services on the market
Change: As we have done since our foundation, we set our sights on the future, anticipating market needs and demands so we can steer our company toward long-term success.
Integrity: Operating in an ethical way is the foundation of our business. Everything we do is guided by a moral compass that ensures fairness, respect for all stakeholders and complete transparency.
Co-prosperity: Samsung is committed to becoming a socially and environmentally responsible corporate citizen in all of its communities worldwide.