Pangleglobal
Research Scientist Graduate (Applied Machine Learning - ML System) - 2026 Start
Pangleglobal, Jackson, Mississippi, United States
Research Scientist Graduate (Applied Machine Learning - ML System) - 2026 Start (BS/MS)
Location: San Jose
Team: Technology
Employment Type: Regular
Responsibilities
Develop and optimize large‑scale LLM training, inference, and RL frameworks.
Collaborate closely with model researchers to scale LLM training and reinforcement learning to the next level.
Perform GPU and CUDA performance optimizations to build an industry‑leading, high‑performance LLM training, inference, and RL engine.
Qualifications
Minimum Qualification(s):
Final year or recent graduate with a Bachelor’s degree or above (major in computer/electronics/automation/software, etc.).
Proficient in algorithms and data structures, familiar with Python.
Understand the basic principles of deep learning algorithms, be familiar with the basic architecture of neural networks, and understand deep learning training frameworks such as Pytorch.
Preferred Qualification(s):
Proficient in GPU high‑performance computing optimization technology on CUDA, in‑depth understanding of computer architecture, familiar with parallel computing optimization, memory access optimization, low‑bit computing, etc.
Familiar with FSDP, Deepspeed, JAX SPMD, Megatron‑LM, Verl, TensorRT‑LLM, ORCA, VLLM, SGLang, etc.
Knowledge of LLM models, experience in accelerating LLM model optimization is preferred.
Job Information The base salary range for this position in the selected city is $118,657 – $187,200 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 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.
Local Law Fair Chance Ordinance (unincorporated Los Angeles County) 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 ByteDance 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.
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
https://tinyurl.com/RA-request .
Privacy Notice By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here:
https://jobs.bytedance.com/en/legal/privacy .
#J-18808-Ljbffr
Team: Technology
Employment Type: Regular
Responsibilities
Develop and optimize large‑scale LLM training, inference, and RL frameworks.
Collaborate closely with model researchers to scale LLM training and reinforcement learning to the next level.
Perform GPU and CUDA performance optimizations to build an industry‑leading, high‑performance LLM training, inference, and RL engine.
Qualifications
Minimum Qualification(s):
Final year or recent graduate with a Bachelor’s degree or above (major in computer/electronics/automation/software, etc.).
Proficient in algorithms and data structures, familiar with Python.
Understand the basic principles of deep learning algorithms, be familiar with the basic architecture of neural networks, and understand deep learning training frameworks such as Pytorch.
Preferred Qualification(s):
Proficient in GPU high‑performance computing optimization technology on CUDA, in‑depth understanding of computer architecture, familiar with parallel computing optimization, memory access optimization, low‑bit computing, etc.
Familiar with FSDP, Deepspeed, JAX SPMD, Megatron‑LM, Verl, TensorRT‑LLM, ORCA, VLLM, SGLang, etc.
Knowledge of LLM models, experience in accelerating LLM model optimization is preferred.
Job Information The base salary range for this position in the selected city is $118,657 – $187,200 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 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.
Local Law Fair Chance Ordinance (unincorporated Los Angeles County) 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 ByteDance 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.
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
https://tinyurl.com/RA-request .
Privacy Notice By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here:
https://jobs.bytedance.com/en/legal/privacy .
#J-18808-Ljbffr