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Software Engineer, Cross Platform

单位:字节跳动类别:研发类型:社招地点:圣何塞更新:2026-09-24

岗位信息

招聘单位字节跳动
工作地点圣何塞
官方更新时间2025-07-19 03:51:35

职位描述

About the team:

The Cross Platform Development Tools team has created community open-source build tools like Rspack / Rsbuild, while also maintaining internal web frameworks. Our frontend framework solutions are widely used across the company, helping product development teams enhance R&D efficiency, runtime performance, and product experience.

In this role, you will focus on improving the usability, performance, and tooling experience of JavaScript development tools. You will be dedicated to delivering a high-availability frontend development tool aimed at maintaining peak performance. Also, as a key member of the team, you will also participate in designing and implementing end-to-end tooling for JavaScript R&D workflows.

Responsibilities:

- Work closely with product teams to build innovative and performant web development toolkit.

- Design, implement, maintain and improve the architecture of Rspack, Rsbuild, Rstest etc.

- Analyze and optimize the compile performance, improve JavaScript bundle quality and efficiency.

- Carry out code reviews to ensure code quality.

任职要求

Minimum Qualifications

- 2 years of professional software development experience.

- Proficiency in coding & scripting languages such as JavaScript, TypeScript, or Rust

- Technical knowledge of Web application (React/Vue/Svelte) development.

- Good team communication and collaboration skills.

Preferred qualifications:

- Advanced degree in Computer Science, Electrical Engineering or related technical field.

- Development experience with Rust toolkit development such as SWC, lightning CSS, Rspack and etc

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