R&D Engineer – Backend

About the role

Develop and maintain backend systems and services for AI Agent products. Design, implement, and optimize high-performance backend solutions working with C++ and Transformer-based technologies to support AI-related applications.

Key responsibilities

• Develop and maintain backend systems and services for AI Agent products
• Design, implement, and optimize high-performance backend solutions
• Work with C++ and Transformer-based technologies to support AI-related applications
• Identify performance bottlenecks and implement effective optimization solutions
• Collaborate with frontend, product, and engineering teams to deliver reliable and scalable products
• Troubleshoot technical issues and continuously improve system performance and stability
• Stay updated with new technologies and contribute to technical innovation

About you

• Strong proficiency in C++
• Good understanding of Transformer architecture and related technologies
• Strong understanding of application performance and optimization
• Solid programming and software design skills
• Strong code quality awareness and attention to detail
• Passion for new technologies and continuous learning
• Strong sense of responsibility, ownership, and initiative
• Experience with personal technical projects or open-source contributions is an added advantage
• Fresh graduates with a strong technical foundation or candidates with around 2 years of relevant experience welcome to apply