TIKTOK PTE. LTD.
iOS Software Engineer - TikTok - Singapore
iOS Software Engineer on TikTok's messaging team in Singapore, designing and shipping new-user features for the mobile app. Core stack is native iOS development in Objective-C or Swift, with focus on performance, code quality, and consumer-facing product experience.
Machine Learning Engineer Intern, Data Trust & Safety (Australia) - 2026 Start
ML engineering internship at TikTok building content safety and trust & safety systems, including computer vision models, data mining algorithms, and scalable machine learning classifiers.
Data Engineer Graduate (Data Platform E-commerce) - 2027 Start
Build reliable e-commerce data pipelines and ETL workflows, design data transformations and engineering practices, ingest and integrate data, and support reporting with scalable big-data systems. The graduate role starts in 2027.
Technical Data Analyst - Trust & Safety
Technical data analyst for TikTok's Trust & Safety team in Singapore, building and monitoring reporting tools, developing scalable data workflows and automation, and partnering with operations, engineering, and platform teams to define analytical needs.
Security Engineer, Product Security - Global Security Organisation
About the Team The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of…
Security Engineer, Detection & Response - Global Security Organization
About the Team The mission of TikTok's Global Security Organization is to build and earn trust by reducing risk and securing our businesses and products. Also known as "GSO", this team is the foundation of…
Safety Model Data Quality Assurance Analyst - Arabic Speaking (Third-Party Associate)
Analyze errors and quality scores for TikTok's safety model data, conducting root cause analysis, auditing internal systems, localizing guidelines, and training new joiners. Requires Arabic fluency for content QA work.
Staff/Lead Data Scientist (Model Evaluation) - TikTok Integrity and Safety (San Jose)
Staff/Lead data scientist building LLM evaluation frameworks, metric systems, and statistical analysis for TikTok's Integrity and Safety team, focused on content safety, risk, and anomaly monitoring.
AI Infrastructure Engineer - Recommendation & LLM
Designs and optimizes AI training and inference infrastructure for recommendation systems and LLMs at TikTok, focusing on distributed systems, GPU utilization, and production rollout.
Machine Learning Engineer Graduate (E-Commerce Knowledge Graph) - 2027 Start (PhD)
Graduate PhD-level ML engineer role on TikTok's e-commerce team building product knowledge graphs and buyer-product connection maps, with hands-on work on feed ranking and recommendation features.
Data Analyst Project Intern (Measurement, CALM) - 2026 Start
Data Analyst intern on TikTok's Measurement team (CALM), supporting advertising/analytics measurement through large-dataset analysis, SQL querying, segmentation, forecasting, and dashboard/reporting work.
Software Engineer (Big Data) - Application Computing
Software Engineer at TikTok building big-data infrastructure including high-performance streaming computing frameworks, scalable storage, and recommendation middleware/feature services for large-scale production systems.
Machine Learning Engineer (Community Health) - TikTok BRIC Singapore
The Business Risk Integrated Control (BRIC) team is missioned to: - Protect ByteDance users, including and beyond content consumers, creators, advertisers; - Secure platform health and community experience…