[Remote] Artificial Intelligence Engineer
Note: The job is a remote job and is open to candidates in USA. PTR Global is focused on making research breakthroughs in AI and is seeking a strong AI Engineer to join their AI Research team. The role involves building data engines and evaluation platforms for multimodal AI, collaborating with a team of scientists and engineers to drive impactful research into product ecosystems.
Responsibilities
- Design human and model-based datasets for training and evaluating MLLMs (image/video/audio/text data)
- Run frontier model evaluations and implement common metrics
- Use MLLMs to bootstrap, augment, and rebalance datasets
- Fine-tune models on labeled datasets
- Ship annotation task UIs and data-heavy internal tools (React/TypeScript)
- Run secure ingestion pipelines from warehouse/warm-storage/flat files at scale
Skills
- Strong AI Engineer experience
- Experience in designing human and model-based datasets for training and evaluating MLLMs (image/video/audio/text data)
- Experience in running frontier model evaluations and implementing common metrics
- Ability to use MLLMs to bootstrap, augment, and rebalance datasets
- Experience in fine-tuning models on labeled datasets
- Experience in shipping annotation task UIs and data-heavy internal tools (React/TypeScript)
- Experience in running secure ingestion pipelines from warehouse/warm-storage/flat files at scale
Company Overview