Full-Time

Full Stack Software Engineer

Lark

Posted on 2/13/2025

ByteDance

ByteDance

10,001+ employees

Operates global content platforms and apps

No salary listed

Junior, Mid

Company Does Not Provide H1B Sponsorship

San Jose, CA, USA

Category
Full-Stack Engineering
Software Engineering
Required Skills
Rust
iOS/Swift
Android Development
Requirements
  • Bachelor's degree or above
  • At least 2 years of software developer experience
  • Experience in one or more of the following areas: Android, iOS, web, Rust, backend
  • Strong curiosity to learn new things and willing to explore outside of the comfort zone
  • A strong developer and a great problem solver who thrives in a fast-paced environment
  • Passion for building a large-scale product with incredible performance, stability, and elegant user experience
  • Working proficiency and communication skills in both English and Mandarin (as sometimes you will need to reference and translate Chinese process documents and deliver global projects accordingly)
Responsibilities
  • Provide full-stack expertise in developing new features by working closely with design, product, and other cross-functional teams
  • Contribute to overall system design and code quality improvement
  • Improve the product quality through bug fixes, performance analysis, and tuning
  • Collaborate with product and engineering teams in Asia

ByteDance operates various content platforms that aim to inform, educate, entertain, and inspire users from different backgrounds. Its main products include Toutiao, a news aggregation app, and Douyin, a popular short video sharing platform in China. Internationally, ByteDance is best known for TikTok, which allows users to create and share short videos. Other products include Helo, a social media platform in India, and Lark, an enterprise collaboration tool. The company uses advanced algorithms to personalize user experiences, which helps keep users engaged. ByteDance generates revenue primarily through advertising, allowing brands to target specific audiences on its platforms. This focus on user-generated content and effective advertising strategies sets ByteDance apart from competitors like Facebook and Google. The company's goal is to connect users with content that resonates with them while providing businesses with effective advertising solutions.

Company Size

10,001+

Company Stage

Private

Total Funding

$5.6B

Headquarters

Beijing, China

Founded

2012

Simplify Jobs

Simplify's Take

What believers are saying

  • Investment in data centers enhances infrastructure and user experience in Southeast Asia.
  • Partnership with Qualcomm positions ByteDance in the growing VR market.
  • Expansion of TikTok Shop into new markets diversifies revenue streams.

What critics are saying

  • VR expansion faces competition from established players like Meta, impacting market share.
  • AI advancements may lead to regulatory challenges in regions with strict AI laws.
  • Data center investments in Brazil and Thailand face geopolitical and regulatory risks.

What makes ByteDance unique

  • ByteDance leverages advanced algorithms for personalized user experiences across its platforms.
  • The company has a diverse product portfolio, including TikTok, Douyin, and Lark.
  • ByteDance's global presence spans major cities like Los Angeles, London, and Tokyo.

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Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Channel News Asia
Apr 25th, 2025
Exclusive-TikTok owner weighs data center project in Brazil, sources say

In February, ByteDance announced plans to invest $8.8 billion in data centers in Thailand over five years.

Future Week
Apr 25th, 2025
Week In Review - OpenAI Wants to Buy Chrome, the British Council Partners with Creatopy, and Meta Expands Ads on Threads

In this week's week in review: OpenAI says it wants to buy Google Chrome at the tech giant's antitrust trial, the British Council partners with AI ads tool Creatopy, Meta expands its ads offering on Instagram Threads, and BMW in China works with ByteDance for marketing.

Generative AI
Apr 22nd, 2025
ByteDance's Seedream 3: The GPT-4o Rival Hiding in Plain Sight

Just when I thought the AI image space was settling down, ByteDance quietly released Seedream 3.0 on CapCut's Dreamina platform.

Aibase
Apr 21st, 2025
Trae v1.3.0 Released: AI-Powered Programming Experience Enhanced

ByteDance has officially released Trae v1.3.0, its AI-powered integrated development environment (IDE).

Wanderwell
Apr 13th, 2025
ByteDance Developing AI Smart Glasses to Compete with Meta's Offerings

During the Mobile World Congress (MWC) 2025, ByteDance announced a partnership with Qualcomm to develop a next-generation VR headset aimed at competing with Meta's Oculus Quest series.

INACTIVE