Frontend Software Engineer
TikTok
Frontend Software Engineer
TikTok
Short-form video platform with ads
We are looking for passionate and talented engineers to join us to build up and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming at TikTok. We will be deeply involved in the developmental lifecycle of critical product features, and collaborate closely with product managers to deliver the best live streaming experience for live streamers and viewers. Responsibilities: - Responsible for the construction of TikTok LIVE ecosystem, with a primary focus on supporting user-side products across diverse web/mobile/desktop platforms, and coordinating full-stack systems. - Collaborate with cross-functional teams, including client and back-end developers, as well as UX/UI designers, to translate design wireframes and concepts into responsive, visually engaging user interfaces. - Stay at the forefront of industry trends in front-end technologies, proposing and implementing innovative solutions to enhance our products, optimizing applications for ultimate user experience - Conduct thorough troubleshooting and debugging of issues, collaborating with the QA team to ensure the highest quality and robustness of code. - Contribute to decision-making processes and development of engineering infra tools or platforms aimed at improving overall efficiency.
Minimum Qualifications: - Bachelor's or higher degree in Computer Science or related technical fields - Solid computer foundation and high proficiency in front-end technology, with understanding of at least one framework (React, Angular or Vue.js) - Proven experience contributing to large-scale projects - Familiarity with responsive design principles, cross-browser compatibility, perf optimization, frontend engineering tool-chain and industry best practices - Strong collaboration and problem-solving skills, attention to detail, and a proactive 'can do' mindset - Experience developing with or using AI coding tools such as Claude Code, Codex, or AI-powered IDE plugins, with practical experience applying AI coding capabilities in real-world software development workflows. Preferred Qualification(s): - Experience preferably in cross-platform (React Native, Flutter, PC), full-stack (Node.js based), interactive rendering (Three.js, WebGL) or Low-code/No-code system development
About TikTok
TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.
Why Join Us
Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.
We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.
Acknowledgment of Country
In the spirit of reconciliation, TikTok acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.
TikTok is a short-form mobile video platform that lets people create, discover, and share quick videos. Users upload vertical clips, edit them with built-in tools, and browse a personalized feed powered by an algorithm that highlights relevant content. Advertisers can use in-feed ads, branded hashtags, and the Business Center to plan and measure campaigns, making it easy for brands to reach a global audience. Its goal is to inspire creativity and bring joy by helping people express themselves and by connecting brands with a wide audience.
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