Senior Software Engineer - Android/iOS (Multiple Positions)
- San Jose, CA
- Permanent
- Full-time
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.About the Team
Our team plays a crucial role in ensuring the company's success. We seek people who are willing to learn and put in the effort to solve problems. Our challenges are not your regular day-to-day problems - you'll be part of a team that's developing new solutions to new challenges. It's working fast, at scale, and we're making a difference. We are looking for talents to join us on this exciting journey!Responsibilities
Design and implement cross-platform frameworks, containers, middlewares, and other essential components.
Develop infrastructure and tools to support developers and enforce best practices.
Optimize performance, stability, and efficiency across technical solutions and systems.
Collaborate closely with product engineering and infrastructure teams to align strategies and achieve shared objectives.
Debug large and complex code bases to identify and resolve issues promptly.
Lead or contribute to architectural discussions and decisions to drive innovation and scalability.
Mentor junior developers and share expertise to foster team growth and excellence.Qualifications:Qualifications
Must have a Master's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Data Science, Mathematics, or a related field, and 2 years of related work experience; OR a Bachelor's degree or foreign equivalent degree in Computer Science, Engineering (any), Information Systems, Data Science, Mathematics, or a related field, and 5 years of post-bachelor's, progressive related work experience.Of the required experience, must have 2 years of experience in each of the following:
Maintaining and debugging iOS mobile applications;
Developing an efficient and maintainable mobile Android application using Kotlin;
Using unit tests, integration tests and load tests to guarantee quality of delivered software products and enable continuous software development pipeline;
Utilizing iOS multithreading and locking to solve online performance issues;
Implementing user interfaces and scripts for mobile applications using Objective-C, Swift, JavaScript, or React Native; and
Optimizing performance for iOS mobile applications using xCode or VSCode.Type: Full time, 40 hours/week
Location: San Jose, CA
Salary Range: $226158 - $359720 per yearTo Apply, click the apply button below. Contact lpresumes@tiktok.com if you have difficulty submitting resume through the website.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.TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at https://tinyurl.com/RA-request