【ByteDance】【Menlo Park】【Seattle】提供长期内推

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Mars Wong
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楼主是来自 ByteDance(今日头条、Tik Tok 母公司)的 Eng,base 在北京,目前部门正在积极开拓海外业务,需要招聘资深的 Eng/Sci 以及少量 new grad/intern,业务涉及的 team 主要有两个:Data-AML(base Menlo Park)和 AI Lab(base Menlo Park/Seattle)。有意可发邮件到 huangruoxingatbytedance.com(中间的 at 替换为“@”),title 请注明内推及来自地里,正文/简历建议附上 leetcode/github 及一切可以了解你 link(大牛例外)。由于工作较忙,会集中在周末处理简历,请谅解:)
JD 如下(长期更新):
Researcher in Systems and Networking -西雅图 / 社招 / 经验不限 / 学历博士及以上
职位描述:
As an important part of Bytedance, the Bytednace AI Lab is established to help realize our company vision: building global platforms for creation and communication The Bytedance AI Lab is doing world class work in machine learning, computer vision, natural language processing, speech and audio, knowledge and data mining, and transferring our work into Bytedance products which are used by hundreds of millions of users around the globe. As a vital AI infrastructure for the company, our machine learning system integrates our most up-to-date R&D results in AI algorithms and systems. Come and join us, you will get the chance of building large-scale machine learning systems, and working with the best AI system and algorithm researchers and engineers.

You will be responsible for the research and development of our machine learning system, including heterogeneous computing architecture, management, monitoring, and deployment of the machine learning system, distributed task scheduling, machine learning training, machine learning inference, scenario driven, cross layer optimization of system and AI algorithms, hardware for machine learning (GPU, FPGA, ASIC).

职位要求:
1.Master distributed, parallel computing principles; know the recent advances in computing, storage, networking, and hardware technologies
2.Familiar with machine learning algorithms and platforms
3.Know how GPU, FPGA, ASIC works
4.Master at least one or two programming languages in Linux environment: C/C++, Go, Python

The following experiences are a plus:
- GPU based high performance computing, RDMA high performance network
- Tensorflow, Caffe, MxNet, PyTorch or other deep learning frameworks
- Large scale data processing and parallel computing
- Experiences in designing and operating large scale systems in cloud computing or machine learning

Software Engineer in ML Systems - 西雅图 / 社招 / 经验1-3年 / 学历硕士及以上
职位描述:
As an important part of Bytedance, the Bytednace AI Lab is established to help realize our company vision: building global platforms for creation and communication The Bytedance AI Lab is doing world class work in machine learning, computer vision, natural language processing, speech and audio, knowledge and data mining, and transferring our work into Bytedance products which are used by hundreds of millions of users around the globe. As a vital AI infrastructure for the company, our machine learning system integrates our most up-to-date R&D results in AI algorithms and systems. Come and join us, you will get the chance of building large-scale machine learning systems, and working with the best AI system and algorithm researchers and engineers.

You will be responsible for the research and development of our machine learning system, including heterogeneous computing architecture, management, monitoring, and deployment of the machine learning system, distributed task scheduling, machine learning training, machine learning inference, scenario driven, cross layer optimization of system and AI algorithms, hardware for machine learning (GPU, FPGA, ASIC).

职位要求:
1.Master distributed, parallel computing principles; know the recent advances in computing, storage, networking, and hardware technologies
2.Familiar with machine learning algorithms and platforms
3.Know how GPU, FPGA, ASIC works
4.Master at least one or two programming languages in Linux environment: C/C++, Go, Python

The following experiences are a plus:
- GPU based high performance computing, RDMA high performance network
- Tensorflow, Caffe, MxNet, PyTorch or other deep learning frameworks
- Large scale data processing and parallel computing
- Experiences in designing and operating large scale systems in cloud computing or machine learning

Research Scientist in ML Systems - 西雅图 / 社招 / 经验不限 / 学历硕士及以上
职位描述:
As an important part of Bytedance, the Bytednace AI Lab is established to help realize our company vision: building global platforms for creation and communication The Bytedance AI Lab is doing world class work in machine learning, computer vision, natural language processing, speech and audio, knowledge and data mining, and transferring our work into Bytedance products which are used by hundreds of millions of users around the globe. As a vital AI infrastructure for the company, our machine learning system integrates our most up-to-date R&D results in AI algorithms and systems. Come and join us, you will get the chance of building large-scale machine learning systems, and working with the best AI system and algorithm researchers and engineers.

You will be responsible for the research and development of our machine learning system, including heterogeneous computing architecture, management, monitoring, and deployment of the machine learning system, distributed task scheduling, machine learning training, machine learning inference, scenario driven, cross layer optimization of system and AI algorithms, hardware for machine learning (GPU, FPGA, ASIC).

职位要求:
1.Master distributed, parallel computing principles; know the recent advances in computing, storage, networking, and hardware technologies
2.Familiar with machine learning algorithms and platforms
3.Know how GPU, FPGA, ASIC works
4.Master at least one or two programming languages in Linux environment: C/C++, Go, Python

The following experiences are a plus:
- GPU based high performance computing, RDMA high performance network
- Tensorflow, Caffe, MxNet, PyTorch or other deep learning frameworks
- Large scale data processing and parallel computing
- Experiences in designing and operating large scale systems in cloud computing or machine learning

Performance and Capacity Engineer - 门罗帕克 / 社招 / 应届毕业生 / 学历硕士及以上
职位描述:
1.Build, expand and operate Bytedance’s global infrastructure, including various large-scale systems in public and private clouds, data centers and content delivery networks.
2.Analyze huge amount of data generated from product including Tiktok, Musical.ly, Vigo and proactively seeking for opportunity to optimize system performance and improve end-user experience.
3.Build tools, visualizations and monitors to facilitate the diagnosis and optimization of the global data infrastructure.
4.Work in a fast-pace environment. Participate in technical operations and rotations in response to performance and reliability issues.
5.Collaborate with product engineering teams around the globe to plan and manage capacity to fulfill the fast growing demand. Optimize the efficiency of various resources to reduce the operating cost of the global infrastructure.

职位要求:
Minimum qualifications:
1.MS degree in Computer Science, Electrical Engineering or related technical field, or equivalent industry experience.
2.3+ years experience working with Unix Linux systems from kernel to shell and beyond with experience working with system libraries, file systems, and client-server protocols.
3.3+ years experience in one or more of programming languages such as Python, Go, or scripting experience in Shell and Perl.
4.3+ years of experience in networking technologies such as TCP IP, UDP, ICMP, etc., MAC addresses, IP packets, DNS, OSI layers, and load balancing.

Preferred qualifications:
1.Self-driven and capable of coping with ambiguity and move projects from concepts to delivery.
2.Strong in analytical skills and the ability to solve real world problem in a fast moving environment.
3.Experience in building automations, monitoring and DevOp tools for large scale systems in AWS, Google, Azures, Aliyun and other cloud services.
4.Experience building and operating large scale and high quality data processing, machine learning and AI systems.

Researcher - Recommendation System - 门罗帕克 / 社招 / 经验不限 / 学历硕士及以上
职位描述:
- Improve core recommendation algorithm;
- Conduct cutting-edge research in recommendation related problems, and apply the technology to different business scenarios.

职位要求:
- Published papers at top conferences like ICML, NIPS, ICLR, RecSys and KDD;
- Master of C/C++; have solid programming skills, good programming styles and working habits;
- Familiar with at least one of the mainstream deep learning frameworks, like TensorFlow, Caffe or MXNet; familiar with their underlying frameworks and implementation mechanisms;
- Familiar with deep learning algorithms like CNN/RNN/LSTM/VAE;
- Able to solve problems independently, good teamwork and communication skills;

Preferred qualifications:
- Experience in contributing open sourced deep learning framework
- Familiar with the parallelization of sparse FTRL, FFM, and deep models on large-scale coefficient data
- Familiar with Reinforcement Learning;
- Experience in Resource Management and Task Scheduling with Large Distributed Software like Spark and TensorFlow



Researcher/Engineer - Speech, Audio and NLP - 门罗帕克 / 社招 / 经验不限 / 学历硕士及以上
职位描述:
1. Build core technology and conduct cutting-edge research in speech, audio (including music) and natural language processing. We aim to improve or define new ways to serve content understanding, dissemination and creation.
2. Land technology advances to various ByteDance’s products (e.g. Toutiao, TikTok).
3. Build large-scale infrastructure to support efficient and high-quality research and development.
4. Investigate new products with artificial intelligence technology at its core.

职位要求:
1. Deep understanding and hands-on experience on various deep learning techniques; familiar with deep learning frameworks such as TensorFlow.
2. Master at least one or two programming languages in Linux environment, especially C/C++ and Python.
3. Highly competent in algorithms and programming, prefer winners in ACM/ICPC, NOI/IOI, Top Coder and Kaggle.
4. Curious, self-driven and self-motivated with the ability to work in a fast-paced collaborative team.

The following experiences are a plus:
1. Publications in top conferences in speech, NLP, machine learning, etc.
2. Knowledge in sequence models and generative models
3. Experience in low-level performance optimization and/or GPU programming



Senior Software Engineer - Network Control - 门罗帕克 / 社招 / 经验不限 / 学历本科及以上
职位描述:
Design, develop, and manage software that controls how internet users are routed to Bytedance’s global data platform and access to various products.
Build systems that measure user performance, collect and aggregate these measurement which are eventually used to control how users are routed.
Build DNS system, global load balancing system and web caches/CDNs.
Create and optimize Bytedance’s peering infrastructure for traffic engineering and performance optimization.

职位要求:
Minimum Qualifications
; Master’s degree (or Bachelor's degree with 3+) years of experience in Computer Engineering, Electrical Engineering, Computer Science or related major
; 3+ years experience in networking protocols (TCP/IP and HTTP stacks) and Routing Technologies: BGP, OSPF, ISIS, MPLS protocols.
; 3+ years experience working with Unix Linux systems from kernel to shell and beyond with experience working with system libraries, file systems, and client-server protocols.
; 3+ years experience in "C" and multithreading programming, as well as scripting languages (Python, Perl).
; Good understanding of concepts in operating system, Inter process communication, high availability etc.

Desired Skills
; Creative problem-solving skills and excellent troubleshooting/debugging skills
; Strong written and verbal communication, excellent teamwork skills, flexible and self-motivated.
; Understanding datacenter technologies like VxLAN, Segment-Routing, Traffic-Engineering, SDN etc.
; Experience in building network system and components such as DNS, cache, CDN and load balancer is a big plus.



Senior System Engineer - 门罗帕克 / 社招 / 经验1-3年 / 学历本科及以上
职位描述:
1,Engage in and improve the whole lifecycle of services—from inception and design, through to deployment, operation and refinement.
2,Support services before they go live through activities such as system design consulting, developing software platforms and frameworks, capacity planning and launch reviews.
3,Maintain services once they are live by measuring and monitoring availability, latency and overall system health.
4,Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.
5,Practice sustainable incident response and blameless postmortems.

职位要求:
1,Expertise in designing, analyzing and troubleshooting large-scale distributed systems.
2,Systematic problem-solving approach, coupled with effective communication skills and a sense of ownership and drive.
3,Ability to debug and optimize code and to automate routine tasks.



Security Scientist - 门罗帕克 / 社招 / 经验不限 / 学历博士及以上
职位描述:
Develop novel technologies, or apply the state of the art techniques, to solve important security and privacy problems, while taking advantage of our massive data, computational, and intellectual resources.
Sample research areas:
* Software security: static and dynamic analysis, vulnerability discovery, etc.
* Anti-fraud: detection of malicious user activitities, robust CAPTCHA, enterprise network security, etc.
* AI security: explainable AI, robust machine learning, adversarial examples, etc.
* Privacy: privacy-preserving data storage and processing, privacy regulation-compliance, etc.

职位要求:
* PhD in computer science, electrical engineering, statistics, mathematics, or equivalent qualification.
* Track record of research excellence, typically demonstrated by publications in top venues, such as S&P, CCS, USENIX security, NDSS.
* Good programming and systems experience.
* Solid background in math and algorithms.



Security Engineer - 门罗帕克 / 社招 / 经验不限 / 学历本科及以上
职位描述:
Work with world-class security researchers to implement advanced security technologies, platforms, and user interface.
Sample areas:
* Software security: static and dynamic analysis, vulnerability discovery.
* Anti-fraud: detection of malicious user activitities, enterprise network security.
* AI security: robust machine learning, adversarial examples.
* Privacy: privacy-preserving data storage and processing, privacy regulation-compliance.

职位要求:
* BS or MS in computer science, electrical engineering, statistics, or equivalent qualification.
* Extensive programming experience. Master at least one language, such as Rust, Go, Python, C/C++.
* Good experience in operating systems, networking, or databases.
* Solid background in algorithms.



Security Intern - 门罗帕克 / 实习 / 经验不限 / 学历硕士及以上
职位描述:
Mentored by our world-class security researchers, develop novel technologies to solve important security and privacy problems. Access our massive data and computational resources.
Sample research areas:
* Software security: static and dynamic analysis, vulnerability discovery.
* Anti-fraud: detection of malicious user activitities, robust CAPTCHA, enterprise network security.
* AI security: explainable AI, robust machine learning, adversarial examples.
* Privacy: privacy-preserving data storage and processing, privacy regulation-compliance.

职位要求:
* PhD or MS student in computer science, electrical engineering, statistics, mathematics, or similar area.
* Demonstrate research excellence by publications or projects.
* Good programming and systems experience.
* Solid background in math and algorithms.



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