Machine Learning Engineer Graduate (Global E-Commerce, Platform Governance) - 2026 Start (PhD) [...]

ByteDance; Singapore; On-site; SGD 180,000 - 280,000; Full time

Job summary

ByteDance is seeking a research-focused engineer in Singapore to advance risk detection and ecosystem governance on its e-commerce platform. You will leverage graph learning, multimodal data, and scalable ML models to identify risks in merchants, products, and creators, while supporting content understanding and governance workflows.

The role emphasizes collaboration, cutting-edge research, and practical deployment in a fast-growing tech environment.

Qualifications

• PhD in software development, CS, CE, or related field.
• Strong coding skills with DL frameworks: PyTorch, TensorFlow, DGL, pyg, sklearn.
• Knowledge of graph learning/sequence learning algorithms with depth and breadth.
• Industry ML experience with solid theoretical foundation.

Responsibilities

• Mine, identify, and predict risks and low-quality merchants, products, and creators using algorithms.
• Identify events affecting product experience and build data models for ecosystem health.
• Build data for entities like live streaming, products, merchants, and creators; develop large-scale graph models.
• Develop a graph storage and learning platform to improve relationship building in the community.
• Explore cutting-edge ML/graph/sequence learning technologies and apply them to scalable, production-ready models.

Skills

PyTorch

TensorFlow

Graph learning

Machine learning algorithms

Python

Education

PhD in Software Development / Computer Science / Computer Engineering or related field

Tools

Hive

Spark

Hadoop

Job description

Team

Algorithm

Employment Type

Regular

Job Code

A162094B

Responsibilities

Team IntroductionThe team use the most advanced AI technology to combat various risks/violations in our e-commerce platform, maintain platform security, build a good e-commerce ecosystem, and empower business teams to improve work efficiency. We pursue the ultimate risk detection capability. The fairness and sustainability of the e-commerce ecosystem, high-quality content and merchandise are areas where we are constantly striving for improvement.We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your career where inspiration is infinite at our Company.Successful candidates must be able to commit to an onboarding date by end of year 2026. Please state your availability and graduation date clearly in your resume.

• Responsible for using algorithms to mine, identify, and predict risks and low-quality merchants, products, and creators in e-commerce scenarios, and assist businesses in managing and controlling them.
• Responsible for using algorithms to identify events and behaviors that affect product experience and efficiency, and building data models to help create a favorable ecosystem and support business operations.
• Participate in building data for various entities such as e-commerce live streaming/video, products, merchants, and creators, building large-scale network/feature sequence models to support business scenarios such as content understanding, multimodal representation, community mining, and solve problems related to products, live streaming, and video management, and provide support for them.
• Participate in building a large-scale graph storage and graph learning platform to improve relationship building and governance within the e-commerce community.
• Explore and research cutting-edge technologies in machine learning/graph learning/sequence learning and related fields, implement these technologies in practical business scenarios, and support the production of scalable and optimised machine learning models.

Qualifications

Minimum Qualifications

• Individuals who are completing or have recently completed a PhD degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline.
• Solid coding skills, familiar with deep learning/graph neural network/machine learning frameworks such as PyTorch, TensorFlow, DGL, pyg, sklearn, etc.
• Familiar with one or more algorithms in machine learning/graph learning/sequence learning, such as graph modeling, timing signal modeling, node/subgraph classification, community mining, representation learning, self-supervised/semi-supervised learning, with a certain depth and breadth.
• Relevant industry experience with solid theoretical foundation of machine learning.

Preferred Qualifications

• Good sense of teamwork and communication skills, practical experience in relevant business scenarios is preferred.
• Published papers in high-level computer science conferences (ACL, EMNLP, NIPS, AAAI, etc.) or have competition experience are preferred.
• Familiar with the application of related algorithms in data mining, search recommendation, content understanding, and governance risk control preferred.
• Skilled in numpy and pandas for modeling experiments, familiar with big data tools such as Hive, Spark, Hadoop preferred.

By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://jobs.bytedance.com/en/legal/privacyIf you have any questions, please reach out to us at [e-mail]

Job Information

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.

As ByteDancers, 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. 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

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.