PingCAP is hiring a
Principal Software Engineer

Summary

The job description is for a Principal Engineer role at PingCAP, focusing on the development and enhancement of TiDB's compute engine. The role requires extensive experience in database-related roles, proficiency in programming languages like C/C++/Go/Rust, and knowledge of database theory and practical implementation. The annual base salary range for U.S. candidates is $180K to $260K, with additional benefits including health insurance, flexible vacation time, paid holidays, and parental leave.

Requirements

• Over 8 years of extensive experience in database-related roles
• 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

Responsibilities

• Design and develop cutting-edge compute engines for TiDB, TiKV, and TiFlash, tailored for efficient data processing in a distributed setting
• Spearhead 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

Preferred Qualifications

• 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

Benefits

• The annual anticipated base salary range for U.S. candidates for this role is USD 180K to $260K
• Other benefits include health insurance, flexible vacation time, paid holidays, and parental leave