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Senior AI Research Engineer - Data & Infrastructure
Location
United States + 137 moreAll locations: United States | Canada | Brazil | Colombia | Argentina | Chile | Venezuela | Bolivia | Ecuador | French Guiana | Guyana | Paraguay | Peru | Suriname | Uruguay | Mexico | Costa Rica | El Salvador | Guatemala | Honduras | Nicaragua | Panama | Dominican Republic | Puerto Rico | Bahamas | Guadeloupe | Haiti | Jamaica | Martinique | Montserrat | United Kingdom | Germany | France | Estonia | Portugal | Hungary | Poland | Ukraine | Romania | Bulgaria | Czechia | Slovakia | Belarus | Moldova | Sweden | Greece | Belgium | Italy | Ireland | Switzerland | Netherlands | Finland | Malta | Denmark | Lithuania | Croatia | Spain | Austria | Bosnia And Herzegovina | Iceland | Luxembourg | North Macedonia | Montenegro | Norway | Serbia | Slovenia | Albania | Cyprus | Latvia | Monaco | South Africa | Egypt | Algeria | Angola | Benin | Botswana | Burkina Faso | Burundi | Cameroon | Cabo Verde | Central African Republic | Chad | Congo | Côte D'ivoire | Democratic Republic of the Congo | Equatorial Guinea | Eritrea | Ethiopia | Gabon | Gambia | Ghana | Guinea | Guinea-bissau | Kenya | Lesotho | Liberia | Libya | Madagascar | Malawi | Mali | Mauritania | Mauritius | Mayotte | Morocco | Mozambique | Namibia | Niger | Nigeria | Réunion | Rwanda | Senegal | Seychelles | Sierra Leone | Somalia | Sudan | Eswatini | Tanzania | Togo | Tunisia | Uganda | Zambia | Zimbabwe | Georgia | Turkey | Israel | United Arab Emirates | Armenia | Azerbaijan | Bahrain | Iraq | Jordan | Kuwait | Lebanon | Oman | Qatar | Saudi Arabia | Palestine | Yemen
Posted
90 days ago
Salary
0
Seniority
Senior
Job Description
Senior AI Research Engineer - Data & Infrastructure
Tether Operations Limited
This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description We're seeking experienced AI infrastructure Engineers to design and implement robust, scalable pipelines for massive data workloads. Join Tether’s applied research team, where you’ll contribute to high-impact projects that run across thousands of GPUs and drive cutting-edge video generation foundation development. Responsibilities - Build and scale high-throughput data infrastructure optimized for video and multimodal content processing across large GPU clusters (e.g., H100/H200). - Design core preprocessing algorithms for video, audio, text, and image modalities, enabling efficient extraction, synchronization, and normalization of temporal data. - Build automated acquisition pipelines for sourcing large-scale video datasets, handling diverse formats, frame rates, annotations, and embedded audio. - Architect robust systems for scalable evaluation and annotation, including prompt-based scoring, perceptual metrics, caption generation, and retrieval-based diagnostics. - Collaborate with model researchers to co-design video model architectures (e.g. DiTs, VAEs, spatio-temporal transformers) and training schedules across pretraining and fine-tuning stages. - Optimize distributed data loading and pipeline throughput for training at scale, ensuring robustness across model variants and modality combinations. - Manage infrastructure to support experiment tracking, model versioning, and cross-team deployment workflows, integrating with production and research platforms. - Support backend engineering across research, product, and creative teams to ensure seamless integration of data and model workflows from prototyping to inference. Qualifications - Proficient in Python with strong programming skills across backend, infrastructure, and data tooling domains. - Strong software engineering experience, including 2+ years working with petabyte-scale data pipelines and systems across thousands of GPUs. - Proven ability to architect and maintain large-scale distributed systems for data processing and delivery. - Deep expertise in orchestration frameworks such as Kubernetes and SLURM with hands-on experience deploying and managing high-throughput workloads. Preferred Qualifications - Practical experience on building pipelines and infrastructure with visual and multimodal datasets, including image/video pipelines. - Experience in building video foundation infrastructure pipelines and workflows with collaboration of LLM and/or video foundation research and engineering teams is a strong advantage. Important information for candidates - Apply only through our official channels. - We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/ - Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. - Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. - Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io. - We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam.
Job Requirements
- Proficient in Python with strong programming skills across backend, infrastructure, and data tooling domains.
- Strong software engineering experience, including 2+ years working with petabyte-scale data pipelines and systems across thousands of GPUs.
- Proven ability to architect and maintain large-scale distributed systems for data processing and delivery.
- Deep expertise in orchestration frameworks such as Kubernetes and SLURM with hands-on experience deploying and managing high-throughput workloads.
- Preferred Qualifications
- Practical experience on building pipelines and infrastructure with visual and multimodal datasets, including image/video pipelines.
- Experience in building video foundation infrastructure pipelines and workflows with collaboration of LLM and/or video foundation research and engineering teams is a strong advantage.
- Important information for candidates
- Apply only through our official channels.
- We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
- Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles.
- Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS.
- Double-check email addresses. All communication from us will come from emails ending in @tether.to or @tether.io.
- We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam.
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