Senior Software Engineer

Responsibilities

• Design, implement, and maintain features in Snowflake’s NodeJS Driver, including connection lifecycle, statement execution, and result processing
• Improve security and reliability of the driver stack, including SSL/TLS, token handling, and MFA/SSO flows
• Help evolve Snowflake’s Universal Driver architecture by building shared driver capabilities across core and wrapper layers
• Drive high-quality engineering execution through testing, performance analysis, and CI improvements
• Collaborate with engineers across multiple language ecosystems and shared infrastructure

Requirements

• Strong software engineering fundamentals in backend or systems-oriented development
• Professional experience with Node.js and JavaScript or TypeScript
• Experience designing or maintaining developer-facing libraries, connectors, or drivers
• Familiarity with database connectivity concepts such as sessions, query execution, and result streaming
• Experience building secure systems including authentication and TLS
• Strong quality mindset including automated testing and performance tuning

Preferred Qualifications

• Experience with systems programming or shared-core architectures including Rust, C, or C++ interop
• Experience building cross-language platforms or FFI-based integrations
• Experience with driver performance work or release engineering for widely used client software
• Experience managing products with strict backward compatibility constraints

About the Company

Snowflake is powering the era of the agentic enterprise, helping customers connect applications to the platform through critical developer-facing integration surfaces.