Senior Software Engineer(Android), Mobile Infrastructure

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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.



Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.



About the Team



TikTok Mobile Architecture & Infrastructure Team is dedicated to productivity and quality of TikTok APP's engineering projects, empowering hundreds of TikTok mobile developers in areas including infrastructure, app architecture, engineering tool chains, and app foundations.



You will join a team consisting of creative, passionate developers who always strive to stay at the forefront of technologies. We constantly push the limits of what our technology is capable of, strive to be leaders in innovation, and deeply value the diversity of team's background. We share our learning through regular weekly meetings, tech talks, and internal tech journals.



If you are interested in joining a world-class team and ready for taking up challenges of huge complexity and scale, we look forward to hearing from you soon!



Responsibilities:

- Build mobile infrastructure and tools to enhance engineering efficiency

- Analyze and optimize UI and infrastructure application code for better performance

- Develop and maintain reusable Android app components

- Collaborate with product engineering teams to deliver technical solutions and best practices

- Optimize the project structure and workflow to improve engineering productivity, efficiency, and quality

- Drive architecture innovations to support world-class mobile app development