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
PTR Global provides IT and professional staffing and workforce solutions for contingent and permanent roles across industries. It was founded in 1996, and is headquartered in , with a workforce of 201-500 employees. Its website is https://www.ptrglobal.com.