Machine Learning Engineer Jobs at ByteDance with Visa Sponsorship
Machine Learning Engineer jobs at ByteDance involve building some of the most computationally intensive ML systems in the industry, spanning recommendation engines, computer vision, NLP, and large-scale model training. The company has a consistent track record of sponsoring international engineers across multiple visa categories.
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About the team: TRAE (The Real AI Engineer) is an intelligent engineer capable of understanding requirements, orchestrating tools, and independently completing development tasks, providing users with end-to-end software generation capabilities. As one of the most popular AI programming products and the world’s first end-to-end AI software development agent, TRAE covers a full spectrum of development scenarios, from simple to highly complex. We are looking for passionate and creative engineers to join us in reshaping the development paradigm and defining the future of AI-driven software engineering. We are seeking a Machine Learning Engineer to join the core R&D team of TRAE, responsible for model training, optimization, quantization, and deployment. You will work closely with top engineers and researchers to explore and implement LLM training and deployment for the software engineering, driving the continuous evolution of TRAE’s intelligent engineering capabilities.
Responsibilities:
- Design, train, and fine-tune large language models (LLMs) that support TRAE’s core reasoning and code generation capabilities.
- Build efficient, stable, and scalable model training and evaluation pipelines.
- Collaborate with infrastructure and product teams to deploy and monitor models efficiently on GPU clusters.
- Continuously optimize models for latency, throughput, and accuracy.
- Stay up to date with and apply cutting-edge techniques in large model optimization and inference acceleration.
Qualifications
Minimum Qualifications:
- Bachelor’s degree or above in Computer Science, Electrical Engineering, Mathematics, or a related field.
- Solid foundation in machine learning, deep learning, and optimization algorithms.
- Proficiency in PyTorch or TensorFlow, with programming skills in Python and C++/CUDA.
- Experience with large-scale distributed training, mixed-precision training, or model parallelism.
- Hands-on experience with model quantization, pruning, or CUDA-based deployment optimization.
- Passionate about building efficient, production-ready AI systems and advancing the future of AI-driven software development.
Preferred Qualifications:
- PhD in AI related research fields.
- Hands-on experience in developing and deploying AI systems in a real-world setting.
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 https://tinyurl.com/RA-request
Job Information
【For Pay Transparency】Compensation Description (Annually) The base salary range for this position in the selected city is $156000 - $387600 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.
Responsibilities
About the team: TRAE (The Real AI Engineer) is an intelligent engineer capable of understanding requirements, orchestrating tools, and independently completing development tasks, providing users with end-to-end software generation capabilities. As one of the most popular AI programming products and the world’s first end-to-end AI software development agent, TRAE covers a full spectrum of development scenarios, from simple to highly complex. We are looking for passionate and creative engineers to join us in reshaping the development paradigm and defining the future of AI-driven software engineering. We are seeking a Machine Learning Engineer to join the core R&D team of TRAE, responsible for model training, optimization, quantization, and deployment. You will work closely with top engineers and researchers to explore and implement LLM training and deployment for the software engineering, driving the continuous evolution of TRAE’s intelligent engineering capabilities.
Responsibilities:
- Design, train, and fine-tune large language models (LLMs) that support TRAE’s core reasoning and code generation capabilities.
- Build efficient, stable, and scalable model training and evaluation pipelines.
- Collaborate with infrastructure and product teams to deploy and monitor models efficiently on GPU clusters.
- Continuously optimize models for latency, throughput, and accuracy.
- Stay up to date with and apply cutting-edge techniques in large model optimization and inference acceleration.
Qualifications
Minimum Qualifications:
- Bachelor’s degree or above in Computer Science, Electrical Engineering, Mathematics, or a related field.
- Solid foundation in machine learning, deep learning, and optimization algorithms.
- Proficiency in PyTorch or TensorFlow, with programming skills in Python and C++/CUDA.
- Experience with large-scale distributed training, mixed-precision training, or model parallelism.
- Hands-on experience with model quantization, pruning, or CUDA-based deployment optimization.
- Passionate about building efficient, production-ready AI systems and advancing the future of AI-driven software development.
Preferred Qualifications:
- PhD in AI related research fields.
- Hands-on experience in developing and deploying AI systems in a real-world setting.
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 https://tinyurl.com/RA-request
Job Information
【For Pay Transparency】Compensation Description (Annually) The base salary range for this position in the selected city is $156000 - $387600 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.
See all Machine Learning Engineer Jobs at ByteDance
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Machine Learning Engineer Jobs at ByteDance.
Get Access To All JobsTips for Finding Machine Learning Engineer Jobs at ByteDance
Align your research background to ByteDance's core ML domains
ByteDance's ML teams focus heavily on recommendation systems, short-form video ranking, and large language models. Tailoring your resume and portfolio to one of these areas signals direct relevance and shortens the path to a technical screen.
Prepare documentation that supports a specialty occupation determination
For H-1B sponsorship, USCIS scrutinizes whether the role genuinely requires a bachelor's degree or higher in a specific field. Gather transcripts, degree certificates, and any credential evaluations early, especially if your degree is from outside the U.S.
Target teams that ship production ML systems, not just research
ByteDance sponsors across both applied research and product engineering roles. Applied ML positions tied to live product features tend to move faster through hiring pipelines and have clearer sponsorship precedent than exploratory research tracks.
Understand how ByteDance structures the offer and filing timeline
H-1B cap filings must be submitted in April for an October 1 start. If you're already in the U.S. on OPT, confirm your OPT expiration against this timeline. A 60-day gap between OPT end and H-1B start can leave you without work authorization.
Check your E-3 or H-1B1 eligibility before the lottery
If you're an Australian or Singaporean citizen, ByteDance sponsors E-3 and H-1B1 visas, both of which bypass the H-1B lottery entirely. These can be filed at any time of year, giving you more flexibility on start dates and reducing timeline risk significantly.
Use Migrate Mate to find open Machine Learning Engineer roles at ByteDance
ByteDance posts ML roles across multiple teams and locations simultaneously, and not all listings explicitly confirm sponsorship. Use Migrate Mate to filter verified sponsoring employers and surface active ByteDance ML openings in one place.
Frequently Asked Questions
Does ByteDance sponsor H-1B visas for Machine Learning Engineers?
Yes, ByteDance sponsors H-1B visas for Machine Learning Engineers and has done so consistently across both applied and research-focused roles. Sponsorship typically covers the full H-1B petition process, including the cap lottery filing in April and subsequent status maintenance. If you're already on OPT, ByteDance can also support the transition from F-1 to H-1B status.
How do I apply for Machine Learning Engineer jobs at ByteDance?
Applications go through ByteDance's careers portal, where ML roles are listed by team and location. The process typically involves a recruiter screen, multiple technical rounds covering coding, ML system design, and domain knowledge, followed by a hiring manager interview. You can also find and filter verified ByteDance ML openings by visa type on Migrate Mate before applying directly.
Which visa types does ByteDance commonly sponsor for Machine Learning Engineers?
ByteDance sponsors H-1B, H-1B1 visa, E-3 visa, and employment-based Green Cards including EB-2 and EB-3 for Machine Learning Engineers. Australian citizens can pursue the E-3 visa, which has no lottery and can be filed year-round. Singaporean nationals on H-1B1s follow a similar non-lottery path. Longer-tenured engineers often enter PERM-based Green Card sponsorship after establishing their role.
What qualifications does ByteDance expect for Machine Learning Engineer roles?
ByteDance typically expects a bachelor's or master's degree in computer science, electrical engineering, statistics, or a closely related field. For H-1B purposes, USCIS requires the role to qualify as a specialty occupation, so the degree-to-job-title alignment in your application matters. Strong candidates have hands-on experience with production-scale ML systems, not just academic projects, and can demonstrate work in areas like ranking, NLP, or computer vision.
How long does the visa sponsorship process take for a Machine Learning Engineer at ByteDance?
For H-1B, the standard timeline runs from the April lottery to an October 1 start date, roughly six months. If you need to begin sooner and hold F-1 OPT, you can work through OPT while the H-1B is pending. E-3 and H-1B1 visa processing at a U.S. consulate abroad typically takes two to four weeks. PERM labor certification, the first step toward a Green Card, can take one to two years depending on DOL processing queues.