Backend Software Engineer Intern – Global Live Service Architecture

About the role

We are looking for a motivated Backend Software Engineer Intern to join TikTok’s Global Live Service Architecture team. You will help build and optimise a real‑time, high‑performance, large‑scale distributed infrastructure that powers live streaming for billions of users worldwide.

Key responsibilities

• Assist in designing, implementing and testing backend services for live streaming.
• Collaborate with product managers and cross‑functional teams to deliver stable, low‑latency features.
• Contribute to architecture governance, ensuring compliance, resilience and efficiency.
• Participate in large‑scale technical projects and research cutting‑edge technologies.

Required profile

• Currently pursuing an undergraduate degree in Computer Science, Software Development, Computer Engineering or a related field.
• Strong communication skills and ability to work with diverse stakeholders.
• Self‑driven, positive attitude and eagerness to learn.

Required skills

• Proficiency in at least one language: Go, Python, Java or C++.
• Solid understanding of computer architecture, data structures and algorithms.
• Familiarity with databases and messaging systems such as MySQL, Redis and Kafka.

What we offer

• Hands‑on experience with a global, high‑traffic product.
• Industry exposure, mentorship and development workshops.
• Opportunities to network with professionals and participate in social events.