ByteDance

1 day ago

Software Engineer, Cross Platform

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Join the Cross Platform Development Tools team to improve usability, performance, and developer tooling for JavaScript workflows. Build and maintain performant web development toolkits, including the architecture of Rspack/Rsbuild and related tooling, while analyzing compile performance and optimizing bundle quality and efficiency. Collaborate with product teams and perform code reviews to ensure high-quality, high-availability frontend development tools.

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Partner with product teams to build innovative, performant web development toolkits.
•Design, implement, maintain, and improve the architecture of Rspack, Rsbuild, and Rstest.
•Analyze and optimize compile performance, improving JavaScript bundle quality and efficiency.
•Carry out code reviews to ensure code quality.
•Contribute to designing and implementing end-to-end tooling for JavaScript R&D workflows.

Key Requirements

•2+ years of professional software development experience.
•Proficiency in coding and scripting languages such as JavaScript, TypeScript, or Rust.
•Technical knowledge of web application development (React/Vue/Svelte).
•Strong communication and collaboration skills for teamwork.
•Preferred: advanced degree in Computer Science or related technical field; development experience with Rust-based toolkit development (e.g., SWC, lightning CSS, Rspack).

Experience:2+ yearsOpen sourceDeveloper tools

Skills:CommunicationCollaborationCode review

Tech Stack:JavaScriptTypeScriptRustReactVueSvelteRspackRsbuildRstestSWCLightning CSS

Company Brief

ByteDance

Develops consumer internet and content platforms, including TikTok and other apps for short-form video, news, and entertainment. It also builds advertising, commerce, and creator tools that connect audiences, brands, and publishers across global markets.

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn

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ByteDance

1 day ago

Software Engineer, Cross Platform

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 23 hours agoStatus: Live

Job Summary

Location: San Jose

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Partner with product teams to build innovative, performant web development toolkits.
•Design, implement, maintain, and improve the architecture of Rspack, Rsbuild, and Rstest.
•Analyze and optimize compile performance, improving JavaScript bundle quality and efficiency.
•Carry out code reviews to ensure code quality.
•Contribute to designing and implementing end-to-end tooling for JavaScript R&D workflows.

Key Requirements

•2+ years of professional software development experience.
•Proficiency in coding and scripting languages such as JavaScript, TypeScript, or Rust.
•Technical knowledge of web application development (React/Vue/Svelte).
•Strong communication and collaboration skills for teamwork.
•Preferred: advanced degree in Computer Science or related technical field; development experience with Rust-based toolkit development (e.g., SWC, lightning CSS, Rspack).

Experience:2+ yearsOpen sourceDeveloper tools

Skills:CommunicationCollaborationCode review

Tech Stack:JavaScriptTypeScriptRustReactVueSvelteRspackRsbuildRstestSWCLightning CSS

Company Brief

ByteDance

Industry: Digital Media

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Headquarters: Beijing, China

Founded: 2012

Website LinkedIn