Backend Engineer, TikTok Recommendation Architecture

TIKTOK PTE. LTD.; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading mobile video platform in Singapore is seeking a software engineer to optimize its recommendation system. The role involves designing efficient data pipelines and developing high-performance computing frameworks. Ideal candidates should have a Bachelor's degree in Computer Science and experience in programming languages like C, C++, or Java. Join us to help create impactful solutions in a dynamic environment.

Qualifications

• Bachelor's degree or above in Computer Science or related.
• Experience in programming languages: C, C++, Java or Golang.
• Experience with personalized recommendations, search engine, or big data frameworks is a plus.

Responsibilities

• Build and maintain high performance online services for recommendation system.
• Develop data pipelines for profile and training examples generation.
• Design high performance computing frameworks.

Skills

Building scalable systems

Programming in C, C++, Java or Golang

Effective communication skills

Machine learning

Big data frameworks

Education

Bachelor's degree in Computer Science or related fields

Job description

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.

TikTok is the leading destination for short‑form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.

Why Join Us

Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.

Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day.

To us, every challenge, no matter how difficult, is an opportunity; to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always.

At TikTok, we create together and grow together. That's how we drive impact - for ourselves, our company, and the communities we serve.

Join us.

About The Team

Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation system to provide the most stable and best experience for our TikTok users.

Responsibilities

• Build and maintain high performance online services for recommendation system
• Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc
• Build globalized large-scale recommendation system
• Design and develop high performance computing frameworks and storage systems
• Research, design, and develop computer and network software or specialised utility programs
• Analyse user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis
• Update software, enhances existing software capabilities, and develops and direct software testing and validation procedures
• Work with computer hardware engineers to integrate hardware and software systems and develop specifications and performance requirements

Qualifications

• Bachelor's degree or above, majoring in Computer Science, or related fields,
• Experience building scalable system;
• Experience programming in at least one of the following programming languages: C, C++, Java or Golang;
• Effective communication skills and a sense of ownership and drive;
• Experience in at least one area of the following areas: personalized recommendations, search engine, machine learning, distributed storage system, big data frameworks is a plus.

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.