Research Scientist, Cloud & AI Computing - DPU/GPU/CPU

2 Weeks ago • 1-2 Years • Network Engineering • $145,000 PA - $250,000 PA

Job Summary

Job Description

ByteDance's DPU team seeks a Research Scientist with a PhD to contribute to the development and research of software and hardware technologies for Cloud & AI computing. Responsibilities include DPU software development, performance optimization, exploring new technologies, and conducting business value analysis. The ideal candidate possesses strong Linux kernel knowledge, expertise in CPU architecture (x86 & ARM), and familiarity with database systems, big data, or AI/ML. Experience in software-hardware co-design and knowledge of technologies like DPDK, SPDK, CXL memory, PCIe/RDMA/smartNIC is preferred.
Must have:
  • PhD in relevant field
  • Strong Linux kernel expertise
  • x86 & ARM CPU architecture knowledge
  • DPU software development
  • Performance optimization
Good to have:
  • Software-hardware co-design experience
  • DPDK, SPDK familiarity
  • CXL memory, PCIe/RDMA/smartNIC understanding
  • Experience with distributed systems
Perks:
  • Medical, dental, and vision insurance
  • 401(k) savings plan
  • Paid parental leave
  • Paid holidays and sick days
  • Paid Personal Time

Job Details

Responsibilities
About the Team The ByteDance DPU team is committed to building the computing infrastructure foundation of ByteDance and Volcano Engine Public Cloud. The team is committed to the architecture, development and cutting-edge research of software and hardware technologies (compute/network/storage) for Cloud & AI computing. The key technologies include virtualization Hypervisor, in-house high-performance userspace network protocol, high-speed interconnection, virtual network switch, high-performance storage, GPU virtualization/scheduling etc. Responsibilities - Responsible for DPU software development, performance optimization and stability enhancement. - Responsible for new technology exploration, business value analysis and helping with technical proposals.
Qualifications
Minimum Qualification - With a research background and formal research training, a PhD is required - Familiar with Linux kernel, proficient in kernel subsystems, such as memory, KVM, scheduler, Cgroup, network, storage, file system and other modules, and have relevant practical experience - Familiar with x86 & ARM CPU architecture, familiar with CPU underlying performance tuning, understanding of network and storage protocols - Familiar with one of the following fields: database systems, big data, distributed storage, serverless computing, AI/ML inference & training, etc。 Preferred Qualification - 1~2 years of experience in software-hardware co-design, with specific experience in developing distributed computing systems, high-speed interconnection, and distributed storage - Familiar with userspace network technology DPDK, storage technology SPDK - Bonus points for understanding virtualization, CXL memory technologies - Bonus points for understanding PCIE/RDMA/smartNIC technologies
Job Information
【For Pay Transparency】Compensation Description (Annually)

The base salary range for this position in the selected city is $145000 - $250000 annually.

Compensation may vary outside of this range depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units.

Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure).

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

For Los Angeles County (unincorporated) Candidates:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;

2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and

3. Exercising sound judgment.

About Us

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.

As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Reasonable Accommodation

ByteDance is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at

Similar Jobs

Rackspace Technology - Support Data Engineer II

Rackspace Technology

San Antonio, Texas, United States (Remote)
1 Month ago
ByteDance - Senior Software Development Engineer - Distributed KV System

ByteDance

Seattle, Washington, United States (On-Site)
6 Months ago
Google - Software Engineer, Silicon

Google

New Taipei, New Taipei City, Taiwan (On-Site)
2 Weeks ago
Samsung Semiconductor - Senior Engineer, DRAM Applications

Samsung Semiconductor

San Diego, California, United States (On-Site)
1 Month ago
ByteDance - Senior Software Development Engineer, Virtual Network

ByteDance

Seattle, Washington, United States (On-Site)
3 Months ago
ByteDance - Senior Software Engineer - Stability Platform

ByteDance

Singapore (On-Site)
6 Months ago
ByteDance - Site Reliability Engineer, Traffic Platform - 2025 Start

ByteDance

Singapore (On-Site)
6 Months ago
Google - Software Engineer, NetSoft

Google

Sydney, New South Wales, Australia (On-Site)
1 Week ago
Google - Data Center Technician

Google

Puyan, Changhua County, Taiwan (On-Site)
2 Weeks ago
Google - Network Engineer, Cloud VMware Engine

Google

Sunnyvale, California, United States (On-Site)
2 Weeks ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Google - Software Engineer, Runtime, Silicon

Google

New Taipei, New Taipei City, Taiwan (On-Site)
2 Weeks ago
WildBrain - Pipeline Developer

WildBrain

Vancouver, British Columbia, Canada (On-Site)
5 Hours ago
Rackspace Technology - Linux Systems Engineer IV

Rackspace Technology

India (Remote)
3 Weeks ago
ByteDance - Senior Software Engineer - Network Security

ByteDance

San Jose, California, United States (On-Site)
1 Month ago
ByteDance - Backend Engineer (Model Inference), Machine Learning Systems

ByteDance

Singapore (On-Site)
6 Months ago
Boomi - Software Principal Engineer - Application Security

Boomi

Conshohocken, Pennsylvania, United States (Hybrid)
1 Day ago
Tencent - Site Reliability Engineer

Tencent

(On-Site)
4 Months ago
ION - SOC Manager

ION

Noida, Uttar Pradesh, India (On-Site)
6 Months ago
ByteDance - Software Engineer Graduate (Multi Cloud CDN) - 2025 Start (BS/MS)

ByteDance

San Jose, California, United States (On-Site)
6 Months ago
ByteDance - Research Scientist in ML Systems

ByteDance

San Jose, California, United States (On-Site)
6 Months ago

Get notifed when new similar jobs are uploaded

Jobs in San Jose, California, United States

Rackspace Technology - Global Talent Development Manager (Hybrid - San Antonio, TX)

Rackspace Technology

San Antonio, Texas, United States (Hybrid)
5 Months ago
NVIDIA - Senior ASIC Design Engineer

NVIDIA

Washington, District Of Columbia, United States (Remote)
1 Month ago
Next Level Business Services - oracle adf developer

Next Level Business Services

Miami, Florida, United States (On-Site)
6 Months ago
WebFX - Jr. Web Designer

WebFX

Harrisburg, Pennsylvania, United States (On-Site)
6 Months ago
New York Times - Senior Editor, Dealbook

New York Times

New York, New York, United States (Hybrid)
1 Day ago
CD PROJEKT RED - Senior Technical Artist - Tools & Pipeline

CD PROJEKT RED

Boston, Massachusetts, United States (Remote)
1 Week ago
Next Level Business Services - Siebel Production Support

Next Level Business Services

Fort Worth, Texas, United States (On-Site)
6 Months ago
Meta - Software Engineer, Intern/Co-op

Meta

Bellevue, Washington, United States (On-Site)
5 Months ago
Polygon Labs - Tax Director (Crypto & Digital Assets)

Polygon Labs

United States (Remote)
1 Month ago
Scale AI - Chief of Staff, Machine Learning

Scale AI

San Francisco, California, United States (On-Site)
1 Day ago

Get notifed when new similar jobs are uploaded

Network Engineering Jobs

ByteDance - Technical Program Manager, Public Cloud

ByteDance

Seattle, Washington, United States (On-Site)
2 Months ago
ByteDance - Software Engineer, Multi Cloud CDN

ByteDance

San Jose, California, United States (On-Site)
3 Days ago
ByteDance - Software Engineer - Service Platform Intern - 2025 Start

ByteDance

Singapore (On-Site)
1 Month ago
ByteDance - Tech Lead - IaaS AI Infra- Seattle

ByteDance

Seattle, Washington, United States (On-Site)
6 Months ago
Activision - Senior Network Engineer

Activision

Vancouver, British Columbia, Canada (On-Site)
2 Months ago
NVIDIA - Senior Network Algorithms Architect

NVIDIA

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
1 Month ago
Google - Technical Program Manager, Data Communications Network

Google

Singapore (On-Site)
2 Weeks ago
ESL FACEIT Group - EFG - IT Specialist

ESL FACEIT Group - EFG

Ohio, United States (On-Site)
1 Month ago
ByteDance - Cloud Network Engineer - Physical Network Infrastructure

ByteDance

Singapore (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

About The Company

Where imagination meets innovation, delivering limitless gaming experiences.

San Diego, California, United States (On-Site)

San Jose, California, United States (On-Site)

Dubai, Dubai, United Arab Emirates (On-Site)

New York, New York, United States (On-Site)

San Jose, California, United States (On-Site)

San Jose, California, United States (On-Site)

Seattle, Washington, United States (On-Site)

View All Jobs

Get notified when new jobs are added by ByteDance

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug