Job Description

Technology



Software Engineer, AI Large Model Platform



Location

:



Singapore



Employment Type

:



Regular



Job Code

:



A53952A



Responsibilities



Team Introduction

We are building an automated moderation and risk control system for international monetization, aiming to create a highly available and scalable Agentic System that horizontally supports risk control, user experience, and operational efficiency, while vertically consolidating a self-iterating closed-loop capability centered on policies. The platform needs to handle hundreds of millions of daily tasks and collaborate closely with product, operations, development, and algorithm teams to form an end-to-end solution from strategy generation and machine moderation execution to attribution optimization.



Responsibilities

Design and build an end-to-end model lifecycle management platform, covering the complete workflow from model training, evaluation, and version control to online deployment and monitoring, thereby enhancing model development and operational efficiency. Design and build automated moderation workflow and agentic system Lead the development of a model service gateway and resource scheduling system to achieve automated scheduling of heterogeneous computing resources, a unified inference interface, high-concurrency load balancing, and establish a comprehensive service health monitoring and self-healing mechanism. Design and implement an automated model iteration workflow system, integrating processes for auto-triggered evaluation, data feedback, strategy comparison, and intelligent deployment, promoting a data-driven continuous optimization loop for models within risk control strategies. Ensure high availability and scalability of the platform. Design and implement disaster recovery and degradation strategies to support the stable operation of hundreds of millions of daily tasks, while continuously optimizing system performance and resource utilization.

Qualifications



Minimum Qualification(s)

Technical Skills: Proficient in at least one of Go/Python/Java, with a solid foundation in computer science and system design capabilities. Possess experience in designing and optimizing high-concurrency and distributed systems. Business & Architectural Mindset: Strong capability in business abstraction and complex system design, able to independently architect key modules or subsystems, with a clear consideration for the long-term impact of technical decisions. Collaboration & Drive: Excellent cross-team communication and project advancement skills, capable of efficiently collaborating with product, algorithm, and operations teams. Demonstrates strong passion for technology, outstanding self-motivation, responsibility, and learning agility.

Preferred Qualification(s)

Experience in Machine Learning/Large Models is a plus: Understanding of fundamental principles of machine learning/deep learning, familiarity with model development or deployment workflows using frameworks like PyTorch/TensorFlow. Prior project experience in any related area such as large model training/fine-tuning, inference optimization, or Agent application development is preferred.

Job Information



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.



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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.



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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.



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Diversity & Inclusion



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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.