Principal Software Engineer - Compute Engine

Responsibilities:

• Design and develop cutting-edge compute engines for TiDB, TiKV, and TiFlash, tailored for efficient data processing in a distributed setting.
• Spearheaded the design and development initiatives, including compute kernel implementation, Massively Parallel Processing (MPP) architecture, sophisticated indexing for analytical workloads, and effective resource management and scheduling.
• Continuously evaluate and enhance the compute engine’s performance, stability, scalability, and observability.
• Address and resolve critical technical challenges faced by customers, ensuring high satisfaction and continuous system improvement.
• Provide leadership and technical guidance within the team, promoting engineering excellence and innovation.
• Coach and develop senior engineers, significantly enhancing the team's overall technical expertise and problem-solving abilities.

Qualifications

• Over 8 years of extensive experience in database-related roles, demonstrating a track record of significant achievements in technology development.
• Highly skilled in programming with C/C++/Go/Rust, Deep understanding of computer architecture, operating systems, and distributed computing fundamentals.
• Extensive knowledge of database theory and practical implementation, particularly in query processing.
• Exceptional problem-solving and troubleshooting skills.
• Highly self-motivated with a passion for technology and continuous learning.Strong communication and collaboration skills, with proficiency in English.
• Well-versed in the TiDB ecosystem is a plus.
• Proven experience in developing database kernels, big-data systems, or cloud-based databases is a plus.
• Knowledgeable about modern query processing technologies such as DuckDB, ClickHouse, Spark, Presto, Velox, and DataFusion is a plus.