AI / NLP Engineer - Trên 2 năm kinh nghiệm

At PREP, we are on a mission to revolutionize how millions of learners master English and Chinese. We believe in the power of AI to create hyper-personalized and deeply effective learning experiences. We are looking for a visionary AI Engineer to join our world-class team and build the core intelligence that powers our platform, helping students conquer high-stakes exams like IELTS, TOEIC, and HSK.

This is not just another AI job. This is a chance to see your work directly impact learners' lives, helping them achieve their academic and professional dreams.

What You Will Do:

• Architect and Develop Advanced NLP Models: Pioneer cutting-edge solutions for a range of educational applications, including:

  • Automated Scoring & Feedback: Design systems for instant and accurate scoring of essays, pronunciation, grammar, and vocabulary.

  • Intelligent Learning Assistants: Build sophisticated AI tutors and conversational agents that can understand student queries, provide contextual explanations, and guide them through their learning journey.

  • Robust Speech Technologies: Implement and fine-tune state-of-the-art Speech-to-Text (S2T) and Text-to-Speech (T2S) models to create immersive practice environments.

• Pioneer our AI Conversation Partner: Build the core AI for a virtual speaking partner, designed specifically to help users build real-world communication skills through interactive, realistic dialogues with instant coaching.

• Research & Implementation: Stay at the forefront of AI research, experimenting with and applying the latest techniques (e.g., Transformers, Large Language Models) to solve unique challenges in language education.

• Collaborate and Ship: Work closely with product managers, software engineers, and language experts to integrate your AI models into our products, ensuring they are scalable, efficient, and deliver tangible value to our users.

Here, we are proud to build a work environment that is not only professional but also incredibly friendly, where every member is an important part of the extended family, always ready to support and grow together.