Software Engineer Intern (Transaction Platform) - 2027 Summer

Software Engineer Intern (Transaction Platform) - 2027 Summer at TikTok in San Jose, CA.

Responsibilities

Our team is responsible for providing a suite of capabilities to support TikTok's advertising operations, including advertising billing, fund account management, fund marketing, fund settlement, and budget control. These capabilities aim to ensure the accuracy and security of advertisers' funds, enhance the efficiency of fund utilization for advertisers, and meet financial compliance requirements. In this team, you will see a direct link between your work, and the company's business success. Meanwhile, you have the opportunity to develop and manage the real-time-charges system for billing events at a scale of billions while simultaneously ensuring billing accuracy and a very high level of stability for the system.

• We are looking for talented individuals to join us for an internship. Our internship program offers students hands-on experience, industry exposure, and opportunities to apply their knowledge to real-world challenges while building a strong foundation for personal and professional growth.
• Interns will gain practical experience, explore potential career paths, and participate in social events, learning programs, and development workshops alongside industry professionals.
• Candidates may apply to a maximum of two positions across Our Company and its affiliates globally. Applications will be considered in the order they are submitted.
• Applications are reviewed on a rolling basis, so we encourage you to apply early. Please clearly state your availability in your resume, including your start and end dates.
• Responsible for designing and developing applications related to TikTok's monetization capital business, which includes advertising billing, fund account management, fund marketing, fund settlement, and budget control.
• Contribute to resolving stability challenges encountered by the platform, including high concurrency, system scalability, and disaster recovery.
• Continuously optimize the system so that it can evolve rapidly with business needs and support business development.

Requirements

• Currently pursuing a BS/MS degree in Computer Science, Computer Engineering or other relevant majors.
• Deep understanding of computer architectures, data structures, and algorithms.
• Possessing a strong coding and documentation style.
• Familiar with common components such as MySQL, Redis, Flink, ElasticSearch, Kafka, and RPC.
• Hands-on experience in software development, particularly with Java.
• Good at communication, sensitive to business, able to quickly understand the business background, and have an excellent ability to integrate technology and business.
• Must be able to commit to a 12-week full-time work period during Summer 2027.

About the Company

The Global Business Solutions (GBS) team is responsible for the revenue growth of the TikTok business, and our teams include Sales, Marketing, Ops, Account Managers, Agency and partnerships, as well as Marketing Science.

At TikTok, our Global Business Solutions (GBS) team plays a key role in generating revenue by promoting our advertising solutions, onboarding new clients, driving ad campaigns, and more. As the TikTok community grows at an unprecedented speed around the world, our GBS team leads groundbreaking projects that are changing the landscape of the advertising industry in real time.

We're seeking an analytically driven, and detail-oriented Client Solutions Manager (CSM) Intern to join our Ecommerce Team. As a CSM, you will partner closely with Client Partners and Client Solutions Managers to drive revenue by identifying opportunities, leveraging data insights, and delivering consultative solutions for advertisers.

This role centers on client education, relationship growth, data analysis, and campaign success. You will provide strategic recommendations to both clients and internal teams, ensuring campaigns achieve business objectives while optimizing long-term partnerships. Success in this role requires strong data analytics skills, adaptability in a fast-paced environment, and a test-and-learn mindset to uncover the best solutions.