US Startup - AI Engineer (VLM/Fully Remote)

A leading AI startup seeks an AI Engineer to bridge learning science and AI, focusing on fine-tuning Vision-Language Models (VLMs) for interpreting procedural videos, within a collaborative, growth-driven environment.

Key responsibilities:

As an AI Engineer Vision-Language Models Fully Remote, you will immerse yourself in the development of state-of-the-art AI solutions that bridge learning science with practical application.

• Build, train, and deploy AI models and algorithms across NLP, computer vision, and other AI-driven services
• Fine-tune and align Vision-Language Models (VLMs) to accurately interpret complex procedural videos and technical demonstrations
• Collaborate with research, engineering, and product teams to develop and deliver production-level AI services
• Maintain, optimise, and continuously extend the capabilities of existing AI systems and services
• Collect, curate, and organise datasets for model training, validation, and performance improvement
• Participate in system design discussions, evaluations, code reviews, and technical documentation
• Troubleshoot system issues and actively contribute within an agile development environment, incorporating feedback for continuous improvement

Candidate profile:

Your proven track record as an AI Engineer Vision-Language Models Fully Remote demonstrates your ability to navigate complex technical challenges while fostering positive relationships within diverse teams.

• Master’s or PhD in Computer Science or a related technical field; Bachelor’s degree with relevant industry experience also considered
• Proven experience fine-tuning and aligning LLMs or Vision-Language Models (VLMs) for domain-specific performance optimisation
• Strong expertise in machine learning, deep learning, and AI model architectures
• Hands-on experience with at least one major deep learning framework such as PyTorch or TensorFlow
• Strong Python programming skills for building scalable AI solutions
• Familiarity with Linux-based development environments and workflows
• Excellent problem-solving, critical thinking, teamwork, time management, and communication skills; working proficiency in both Chinese and English
• Experience working in agile software development environments using tools such as Jira and Git
• Understanding of CI/CD pipelines, automated testing, and modern software development practices
• Experience with containerised application development using Docker and/or Kubernetes
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud) and ability to deliver production-level code is a plus

About the company:

A technology company operating in the artificial intelligence and machine learning space, focused on building advanced models for understanding visual and language-based data. It differentiates itself through applied AI innovation, strong research-to-production focus, and a collaborative culture that emphasises continuous learning and practical real-world impact across intelligent systems and automation solutions.

Keywords: vision language, machine learning, deep learning, NLP, PyTorch, TensorFlow, Python, LLM, VLM

What's next:

If you are excited to work at the intersection of learning science and cutting-edge AI while enjoying a fully remote and flexible working environment, apply today!