Data Infrastructure Engineer
Los Angeles, Palo Alto, San Francisco, Toronto
- Pay
- Pay not listedSimilar roles state $127K–$190K
- Work setting
- Not stated
- Employment
- Not stated
What you’ll work on
Full postingAt HeyGen, we are at the forefront of developing applications powered by our cutting-edge AI research.
Design, build, and maintain data infrastructure for AI applications
Build large-scale data acquisition pipelines
Build multi-modal data processing frameworks and applications
Improve storage and computation efficiency
Build AI model evaluation and productionization infrastructure
From the employer’s posting
At HeyGen, we are at the forefront of developing applications powered by our cutting-edge AI research. As a Data Infrastructure Engineer, you will lead the development of fundamental data systems and infrastructure. These systems are essential for powering our innovative applications, including Avatar IV, Photo Avatar, Instant Avatar, Interactive Avatar, and Video Translation. Your role will be crucial in enhancing the efficiency and scalability of these systems, which are vital to HeyGen's success.
Design, build, and maintain the data infrastructure and systems needed to support our AI applications
Large scale data acquisition
Multi-modal data processing framework and applications
Storage and computation efficiency
AI model evaluation and productionization infrastructure
What you’ll bring
All qualificationsCore experience
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field
- Proven experience managing infrastructure for large-scale AI or ML projects
- Proficiency in Python
- Experience optimizing computational workflows
- Familiarity with AI/ML frameworks such as TensorFlow or PyTorch
Preferred experience
- Experience with GPU computing
- Experience with distributed data processing system
- Experience building large scale batch inference system
- Prior experience in a startup or fast-paced tech environment.
Qualification wording
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
Proven experience in managing infrastructure for large-scale AI or machine learning projects
Proficiency in Python
Experience optimizing computational workflows
Familiarity with AI and machine learning frameworks like TensorFlow or PyTorch.
Experience with GPU computing
Experience with distributed data processing system
Experience building large scale batch inference system
Prior experience in a startup or fast-paced tech environment.
Education & alternatives
Qualifications: - Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field - Proven experience in managing infrastructure for large-scale AI or machine learning projects
Tools in this posting
- Python
- PyTorch
- TensorFlow
Source — Tool mentions in context
- Excellent problem-solving skills and the ability to work independently or as part of a team. - Proficiency in Python - Experience optimizing computational workflows
- Experience optimizing computational workflows - Familiarity with AI and machine learning frameworks like TensorFlow or PyTorch. Preferred Qualifications:
About HeyGen
At HeyGen, our mission is to make visual storytelling accessible to all.
In the employer’s words · Read in context
Posting record
Report an errorOpen 6 monthsWe first saw this posting 197 days ago and it is still up. Roles open this long are often slow to fill or kept open to collect applications.
- Status in our records
- Live
- First seen by us
- Apr 15, 2026 · 197 days ago
- Recorded sightings
- 138
- Last seen by us
- Oct 29, 2026
- Employer says posted
- Feb 11, 2026
These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.
Your next step
- Have your resume and examples of relevant work ready.
- Check the listed location, eligibility and core experience before starting.
- Ask the employer about the pay range before committing time to the process.
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Job description
About HeyGen
At HeyGen, our mission is to make visual storytelling accessible to all. Over the last decade, visual content has become the preferred method of information creation, consumption, and retention. But the ability to create such content, in particular videos, continues to be costly and challenging to scale. Our ambition is to build technology that equips more people with the power to reach, captivate, and inspire audiences.
Learn more at www.heygen.com. Visit our Mission and Culture doc here.
Position Summary:
At HeyGen, we are at the forefront of developing applications powered by our cutting-edge AI research. As a Data Infrastructure Engineer, you will lead the development of fundamental data systems and infrastructure. These systems are essential for powering our innovative applications, including Avatar IV, Photo Avatar, Instant Avatar, Interactive Avatar, and Video Translation. Your role will be crucial in enhancing the efficiency and scalability of these systems, which are vital to HeyGen's success.
Key Responsibilities:
- Design, build, and maintain the data infrastructure and systems needed to support our AI applications. Examples include
- Large scale data acquisition
- Multi-modal data processing framework and applications
- Storage and computation efficiency
- AI model evaluation and productionization infrastructure
- Collaborate with data scientists and machine learning engineers to understand their computational and data needs and provide efficient solutions.
- Stay up-to-date with the latest industry trends in data infrastructure technologies and advocate for best practices and continuous improvement.
- Assist in budget planning and management of cloud resources and other infrastructure expenses.
Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
- Proven experience in managing infrastructure for large-scale AI or machine learning projects
- Excellent problem-solving skills and the ability to work independently or as part of a team.
- Proficiency in Python
- Experience optimizing computational workflows
- Familiarity with AI and machine learning frameworks like TensorFlow or PyTorch.
Preferred Qualifications:
- Experience with GPU computing
- Experience with distributed data processing system
- Experience building large scale batch inference system
- Prior experience in a startup or fast-paced tech environment.
What HeyGen Offers
- Competitive salary and benefits package.
- Dynamic and inclusive work environment.
- Opportunities for professional growth and advancement.
- Collaborative culture that values innovation and creativity.
- Access to the latest technologies and tools.
HeyGen is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
Source details
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- Pay
No pay amount identified in the saved description.
- Location & working pattern
Los Angeles, Palo Alto, San Francisco, Toronto
Working pattern and location restrictions need checking in the full posting.
- Work authorization
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