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
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
Build mobile infrastructure and tools to enhance engineering efficiency.
Analyze and optimize UI and infrastructure application code for better performance.
Develop and maintain reusable 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.
Work on architecture innovations to support world-class mobile app development.
Mentor junior software engineers/developers and interns.

Qualifications

Qualifications
Must have a Master's degree in Computer Science, Engineering (any), Information Technology, Mathematics, Statistics, Physics, or a related STEM field, and 3 years of related work experience; OR a Bachelor's degree in Computer Science, Engineering (any), Information Technology, Mathematics, Statistics, Physics, or a related STEM field, and 5 years of postbachelor's, progressive related work experience.

Of the required experience, must have 3 years of experience in each of the following:
Implementing, maintaining, and optimizing an iOS CI/CD (Continuous Integration and Continuous Delivery) system using Ruby, Bash, and Fastlane;
Utilizing a deep understanding of iOS code signing and app submission processes, rules, and APIs to implement and maintain a workflow for releasing new versions of the iOS app on the App Store and TestFlight;
Designing and implementing iOS mobile development tools with Swift and Objective-C to enhance development efficiency;
Utilizing iOS multithreading and locking to solve online performance issues;
Maintaining, debugging, and upgrading iOS mobile applications; and
Optimizing performance for iOS mobile applications using xCode and VSCode.

Type: Full time, 40 hours/week
Location: San Jose, CA
Salary Range: $226158 - $355000 per year

To 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 lpresumes@TikTok.com.

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Job Information

[For Pay Transparency] Compensation Description (annually)

The base salary range for this position in the selected city is $226158 - $355000 annually.

Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units.

Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure).

The Company reserves the right to modify or change these benefits programs at any time, with or without notice.

For Los Angeles County (unincorporated) Candidates:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment:

1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues;

2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and

3. Exercising sound judgment.