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TikTok

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85 jobs

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85 jobs Posted Sort

Software Engineer Graduate (TikTok Global E-Commerce Recommendation & Search Architecture) - 2027 Start

New 2 days ago25 viewsJuniorSalary + equity 7K – 13K SGD / mo

Graduate software engineer on TikTok's Global E-Commerce Recommendation & Search Infra team in Singapore, building high-performance online services, data pipelines, and search/recommendation architecture for TikTok Shop. Uses C/C++/Java/Go with big data frameworks like Spark, Flink, Kafka, Redis, and Elasticsearch, plus ML/NLP on large-scale e-commerce data.

Agile Big Data C++ Data Mining Data Pipelines +16 skills

Risk Adversary and Intelligence Discovery Security Engineer - Graduate (TikTok BRIC) - 2027 Start

New 6 days ago40 viewsJunior 7K – 14K SGD / mo

Business Risk Integrated Control (BRIC) is a global team protecting ByteDance users, platform health, and the authenticity of community and business ecosystems. We build the risk control algorithms, AI technologies,…

AI Android Anomaly Detection Capcut C++ +10 skills

Machine Learning Engineer Graduate (TikTok Search) - 2027 Start

New 6 days ago78 viewsJunior 8K – 15K SGD / mo

Team Introduction Our Search Team is responsible for building and owning our search engine which provides our users the best search experience. On the Search Team, you'll have the opportunity to build a full-stack…

Agentic AI AI Computer Vision C++ E-commerce +7 skills

TikTok Shop - Governance Strategy Product Manager

New last week68 viewsFull-time

Product Manager on TikTok Shop's Global E-Commerce Governance and Experience team in Singapore, driving APAC compliance and risk-governance strategies for sellers, products, and creators. Day to day: designing risk-detection rules, data-driven metrics, and end-to-end cross-functional initiatives with engineering, legal, and business teams.

AI Data Mining E-commerce LLM Solution Design

Multimodal LLM Algorithm Engineer Graduate (Global E-Commerce, Knowledge Graph) - 2027 Start (PhD)

last week112 viewsJunior 11K – 23K SGD / mo

PhD graduate role on TikTok's Global E-commerce Algorithm team in Singapore, building multimodal LLM systems for product catalog understanding, identical product matching, pricing intelligence, AIGC creatives, and e-commerce agents. Core stack: PyTorch/TensorFlow with NLP, CV, generative models, and LLM/VLM/RAG techniques.

AI Anomaly Detection Distributed Training E-commerce LLM +5 skills

Machine Learning Engineer Graduate (Global E-Commerce, Platform Governance) - 2027 Start

last week125 viewsJunior 8K – 16K SGD / mo

Graduate machine learning engineer on TikTok's global e-commerce platform governance team in Singapore: builds risk-detection models to identify low-quality merchants, products, and creators using graph learning, sequence models, and LLM/AI-agent techniques (PyTorch, TensorFlow, DGL), plus large-scale graph storage and data platforms.

AI Big Data Data Mining Deep Learning E-commerce +10 skills

Content Understanding LLM Algorithm Engineer Graduate (Global E-Commerce) - 2027 Start

last week103 viewsJunior 8K – 16K SGD / mo

Graduate-level algorithm engineer on TikTok's Global E-Commerce governance team in Singapore, building domain-specific LLM/multimodal models to moderate merchants, products, videos, and live streams and detect violations. Work spans instruction fine-tuning, PEFT, CoT, and multilingual NLP/CV model optimization.

AI Deep Learning E-commerce Fine Tuning LLM +4 skills

Machine Learning Engineer Graduate (Global E-Commerce, User Growth) - 2027

last week119 viewsJunior 8K – 16K SGD / mo

Graduate machine learning engineer on TikTok's Global E-Commerce User Growth team in Singapore, building demand-elasticity, subsidy/pricing, and budget-allocation models using ML, causal inference/uplift modeling, operations research, and LLMs to maximize GMV and marketing ROI for TikTok's e-commerce business.

Agentic AI AI Causal Inference Data Mining Deep Learning +5 skills

Machine Learning Engineer Graduate (Global E-Commerce, Recommendation) - 2027 Start

last week122 viewsJunior 8K – 16K SGD / mo

Graduate machine learning engineer on TikTok's global e-commerce recommendation team in Singapore, building billion-scale recommendation algorithms (commodity, live-stream, short-video), user interest models, and CTR/CVR ranking models with real-time data pipelines, using Python/C++ and TensorFlow/PyTorch.

AI C++ Data Mining Data Pipelines Data Science +11 skills

Machine Learning Engineer Graduate (Global E-Commerce, Search) - 2027 Start

last week117 viewsJunior 8K – 16K SGD / mo

Graduate machine learning engineer on TikTok's global e-commerce search team in Singapore, optimizing query analysis, text/multi-modal relevance, and end-to-end ranking systems, plus next-gen personalized AI search (harness engineering, post-training, automated evaluation) using large-scale ML, NLP, and CV technologies.

AI E-commerce Machine Learning NLP Statistics

Research Scientist - LLM Applications for International E-commerce Scenarios - Global Frontier Tech Recruitment Program - 2027 Start (PhD)

last week124 views 11K – 23K SGD / mo

PhD-level Research Scientist (2027 start) on TikTok/ByteDance's Data-Global E-Commerce team in Singapore, building a next-gen foundation model for global e-commerce: generative recommendation, multilingual multimodal LLMs, and agent-driven architectures. Core tech: PyTorch/TensorFlow, deep learning, RL, large-scale model training.

AI Backbone.js Big Data Deep Learning E-commerce +9 skills

Machine Learning Engineer (User Growth & Intelligent Marketing) - Global e-Commerce

last week100 views 11K – 23K SGD / mo

Machine learning engineer on TikTok's e-commerce team optimizing user growth and intelligent marketing algorithms: user lifetime-value modeling, personalized push notifications, new-user recommendations, and uplift modeling to grow DAU and GMV. Core stack is C++, Python, big data tools (Spark/Hive) and deep learning frameworks (TensorFlow/PyTorch).

AI Big Data C++ Deep Learning E-commerce +8 skills

Machine Learning Engineer (Recommendation) - TikTok e-Commerce

last week85 views 11K – 23K SGD / mo

Builds and optimizes large-scale recommendation models for TikTok's e-commerce across products, short videos and live streams in multiple countries, using deep/transfer/multi-task learning and data mining. Core stack: C++, Python, big data tools (Spark/Hive/MapReduce) and deep learning frameworks (TensorFlow/PyTorch).

AI Big Data C++ Data Mining Data Science +13 skills

AI Agent Machine Learning Engineer Graduate (Global E-Commerce, Supply Chain and Logistics) - 2027 Start

last week123 viewsJunior 8K – 16K SGD / mo

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…

Agentic AI AI Big Data Data Mining Deep Learning +13 skills

Big Data Engineer - TikTok Ecommerce Recommendation Infrastructure

last week68 views

Builds and optimizes offline data architecture and large-scale storage/compute infrastructure for TikTok Shop's e-commerce recommendation systems. Day to day involves designing scalable data pipelines, troubleshooting production systems, and reducing cost overhead using Hadoop, Spark, Flink, Kafka and Java/C++.

Analytics Big Data Data Mining Data Modeling Distributed Systems +13 skills

Backend Engineer - TikTok E-commerce Search Architecture - Singapore

last week102 views

Builds and optimizes TikTok Shop's global e-commerce search architecture in Singapore: designing high-concurrency search systems, tuning online service and offline data-flow performance, and reducing costs. Requires 3+ years with scalable systems and C/C++, Java or Golang.

Big Data C++ E-commerce Go Java +1 skills

Backend Engineer Intern - Data Pipelines & Insights

2 weeks ago76 viewsInternshipIntern

Intern on TikTok's Global E-commerce data team, building data applications and pipelines for cost efficiency and merchant insights across live and short-video commerce, collaborating with engineers, PMs, and data scientists. Core stack: backend coding in Go, Python, Java, or C++ with databases and distributed systems.

C++ Distributed Systems E-commerce Java Python

Machine Learning Engineer - Emerging Business - TikTok BRIC

2 weeks ago92 views

Machine learning engineer on TikTok's Business Risk Integrated Control (BRIC) team in Singapore, building risk-control algorithms and real-time multimodal detection models to fight AI abuse, ad fraud, traffic manipulation, and account abuse across emerging TikTok products. Core stack: Python/C++/Go, PyTorch/TensorFlow, XGBoost, Transformers, GNNs, LLMs.

Agentic AI AI Anomaly Detection API Capcut +15 skills

Global E-Commerce Platform Engineer: Data & AI Powered

2 weeks ago41 views

Data/cost analytics engineer at TikTok's global e-commerce platform, owning end-to-end development of data products for the platform and merchants, from requirements to launch. Collaborates with Product, Operations and Data Science to define metrics and apply AI to cost insights and decision-making.

AI Analytics Data Science E-commerce

Backend Software Engineer, TikTok Shop (Europe) - TikTok Shop-Europe

2 weeks ago58 views 15K – 20K SGD / mo

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…

C++ E-commerce Go Java