ByteDance

Responsibilities

The Global Payment team of Bytedance provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on to ensure that our users have a smooth and secure payment experience on ByteDance platforms including TikTok.

The Privacy & Security Engineering team plays a critical role in safeguarding user data, ensuring compliance, and implementing security best practices across our payment systems.

We are looking for talented individuals to join us for an internship in from May 2025 onwards. Internships at ByteDance aim to offer students industry exposure and hands-on experience. Watch your ambitions become reality as your inspiration brings infinite opportunities at ByteDance.

Successful candidates must be able to commit to the following Internships

• From May to October, 2025

Applications will be reviewed on a rolling basis. We encourage you to apply early. Candidates can apply to a maximum of TWO positions and will be considered for jobs in the order you apply. The application limit is applicable to ByteDance and its affiliates' jobs globally.

Responsibilities

• Assist in building scalable, high-performance backend systems to support payment security, fraud detection, and compliance.
• Support ongoing security and privacy initiatives, ensuring adherence to industry standards and regulations.
• Participate in code reviews, debugging, and optimization efforts to maintain system reliability and performance.
• Contribute to the development of secure and privacy-aware payment solutions, improving the payment experience for billions of users.

Qualifications

Minimum Qualifications:

• Currently pursuing an Undergraduate/Graduate/Master in Software Engineering, Computer Science, IT, or a related technical discipline.Minimum Qualifications:
• Excellent programming, debugging, and optimization skills in one or more general purpose programming languages
• Strong communication and excellent teamwork skills; flexible and be a self-starter.
• Agile, quick self learner, highly self-motivated with strong sense of product ownership and creative problem solver;
• Good collaborator and team player, comfortable working in a fast moving, culturally diverse and globally distributed team environment.

Preferred Qualifications:

• Relevant internship experience with hands-on exposure to the tech stack
• A PhD in security or privacy is highly desired
• Graduating December 2025 onwards with the intent to return to degree program after the completion of the internship.