Backend Software Engineer Intern (Global LIVE Data Platform) - 2027 Start

TikTok; Singapore; On-site; SGD 13,000 - 17,000; Part time

Job summary

TikTok is seeking passionate engineers for an internship to build and optimize real-time, high-performance distributed infrastructure for live streaming. You will work on platforms like Index, Label, Portrait, and Diagnostic Platform, collaborating with product teams to deliver the best live streaming experience to users worldwide.

Interns will gain hands-on experience, industry exposure, and opportunities to apply knowledge to real-world challenges while building a strong professional

Qualifications

• Currently pursuing an undergraduate degree in software development, CS, CE, or related engineering field.
• Proficient in at least one of Go, Python, Java, or C++.
• Strong understanding of data structures and algorithms; familiarity with MySQL/Redis/Kafka.
• Able to collaborate with diverse stakeholders and communicate effectively.
• Self-driven, proactive, and eager to learn.

Responsibilities

• Plan and lead large-scale technical projects to lay the foundation for iterative development and scaling of early products.
• Develop robust, efficient technology products that serve 1 billion users.
• Contribute to engineering strategy, tooling, processes, and culture.
• Research and apply cutting-edge domain and technical knowledge into products.

Skills

Go

Python

Java

C++

Communication

Teamwork

Education

Undergraduate in CS/CE

Tools

MySQL

Redis

Kafka

Job description

Responsibilities

With the enormous growth of live streaming in recent years, our mission is to inspire real-time interactions and help live streamers connect to people from all corners of the globe.

We are looking for passionate and talented engineers to join us to build and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming in TikTok. You will be deeply involved in the developmental lifecycle of critical product features and collaborate closely with product managers to deliver the best live streaming experience for all live streamers and audience alike.

TikTok Live Data Platform is building the Index Platform, Label Platform, Portrait Platform, Diagnostic Platform, Data Asset Management Platform, Data Suite and in-place solutions for business. Which involves compute(Streaming processing, Offline pipeline) and storage(OLAP: Clickhouse/Doris, KV store). Now we're supporting end-users TikTok app and Agency's Backstage data applications, enhancing internal platforms with data suites, analysis, diagnosis. We’re always encouraging R&D to deliver tech-driven projects to enrich business with insights from data.

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.

Candidates who pass resume screening will be invited to participate in Our Company's technical online assessment.

You Will

• Plan and lead large-scale technical projects to lay the foundation for the iterative development and scale of early products
• Develop robust, efficient technology products that serve 1 billion users
• Contribute to engineering strategy, tooling, processes, and culture
• Research and apply cutting-edge domain and technical knowledge into products

Minimum Qualifications

• Currently pursuing a Undergraduate in Software Development, Computer Science, Computer Engineering or a related engineering discipline.
• Proficient in at least one of the following languages: Go, Python, Java, C++.
• Deep understanding of computer architecture, data structures and algorithms in depth knowledge of common databases and messaging frameworks like MySQL/Redis/Kafka
• Able to work closely with diverse stakeholders and have good communication skills
• Self-driven, positive, cooperative and willing to keep learning enthusiasm at all times

Preferred Qualifications

• Experience in high scalable, highly available, distributed and mission-critical systems.
• Large scale client-facing industry project development experience.

By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://careers.tiktok.com/legal/privacy

If you have any questions, please reach out to us at [e-mail].

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is 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 bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

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.