Software Engineer Intern (Developer Infrastructure) - 2026 Summer (BS/MS)

Responsibilities

• Build development infra including Cloud IDE, Repo&code management and CI/CD systems.
• Build advanced intelligent data platforms, help client developers make decisions to optimize the user experience of our products.
• Build ByteDance staging environment for TikTok, Ads, Shopping to enable internal isolate user and traffic from Prod, scale distributed applications, tweak technology like K8S, RPC, DB, MQ, KAFKA, HDFS, Hive, Yarn, build monitor and alert system.
• Research and convert state of art computer engineering technology into the real product.

Qualifications

• Currently pursuing an Undergraduate/Master in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• Able to commit to working for 12 weeks in 2026.
• Experience working with Android/Java/Objective-C/Python/Golang.
• Experience in one or more of the following: private or public cloud, backend architecture, storage system, databases, CI/CD system, build infrastructure and big data.
• Full-stack development experience preferred.
• Strong strategic thinking and team collaboration skills preferred.

About Us

Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance

Inspiring creativity is at the core of ByteDance's mission. Our innovative products are 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 enrich life - a mission we work towards every day.

Diversity & Inclusion

ByteDance 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 ByteDance, our mission is to inspire creativity and enrich life. 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.