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TikTok

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350 jobs

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350 jobs Posted Sort

Backend Engineer - TikTok Search Architecture - Singapore

Open 28d 4 weeks ago7 viewsSalary + equity

Backend engineer on TikTok's Search Architecture team in Singapore, designing and optimizing the search engine's system architecture for stability, high availability, and performance at massive scale. Core work involves backend programming (C, C++, Java, or Golang), distributed systems, and machine learning optimization.

Big Data C++ Go Java Machine Learning

Backend Engineer, Global LIVE (AI Infrastructure) - Singapore

Open 28d 4 weeks ago9 views

Backend engineer on TikTok's LIVE Core Services team in Singapore, building and optimizing the foundational services (rooms, users, leaderboards) of the global live streaming platform for tens of millions of concurrent users, with focus on disaster recovery, service governance, and AI-friendly architecture. Core stack includes Go/Java/C++/Python and microservices in a multi-datacenter environment.

AI C++ Data Pipelines Java Microservices +2 skills

Big Data Engineer - Data Platform, Global E-Commerce

Open 29d last month20 views

This Big Data Engineer on TikTok's Data Platform team in Singapore builds and maintains batch and real-time data warehouses, ETL pipelines, and data products/metrics for the global e-commerce business. Core work involves data modeling, ETL optimization, and distributed computing with tools like Hive, Spark, and Flink.

Analytics Data Engineering Data Mining Data Modeling Data Warehousing +9 skills

Global E‑Commerce Data Platform Engineer

Open 29d last month13 views

Data engineer at TikTok Singapore who translates business requirements into scalable data architectures and builds batch and real-time pipelines for the global e-commerce data platform. Day-to-day work centers on data warehousing, ETL, and analytics, with chances to apply NLP/ML to large datasets.

Analytics Data Pipelines Data Quality Data Warehousing ETL +2 skills

Data Platform Engineer — Real-Time Analytics

Open 29d last month20 views

A data platform engineer at TikTok in Singapore who builds a data warehouse handling both batch and streaming data, and develops data products, metrics, and dashboards to support business decisions. The role involves applying data mining and machine learning techniques and partnering with stakeholders to streamline data practices.

Data Mining Data Warehousing Machine Learning

Big Data Engineer - Data Platform, Global E-Commerce

Open 29d last month19 views

Designs, builds, and maintains batch and real-time data warehouses, ETL pipelines, and data products for TikTok's global e-commerce data platform, translating business requirements into technical implementations. Core stack involves distributed computing engines like Hive, Spark, or Flink plus data modeling and mining.

Analytics Data Engineering Data Mining Data Modeling Data Warehousing +9 skills

Backend Engineer, Global Live (Core Service) - Singapore

Open 29d last month8 views

Backend engineer on TikTok's LIVE Core Services team in Singapore, building and optimizing the foundational services of the global live streaming platform (rooms, users, leaderboards) with a focus on data consistency, disaster recovery, and service governance at tens of millions of concurrent users. Core stack includes backend languages like Go/Java/C++/Python and microservices across a multi-data

AI C++ Data Pipelines Java Microservices +2 skills

Backend Engineer, Live Core Services

Open 29d last month10 views

Backend engineer on TikTok's LIVE Core Services team in Singapore, building the foundational services of the global live streaming platform (rooms, users, leaderboards) across a multi-datacenter setup. Work centers on data consistency, disaster recovery, and large-scale service governance using backend languages and microservices.

Backend Engineer Intern — Recommendation Architecture

Open 30d last month13 viewsInternshipIntern

A PhD intern role on TikTok's Recommendation Architecture team in Singapore, building and optimizing backend infrastructure for the recommendation system. Day-to-day work spans online services, offline data flows, and scalable storage, tackling challenges like data processing, model efficiency, cross-domain data, and multimodal systems.

Recommendation Systems

Backend Engineer Intern (TikTok Recommendation Architecture) - 2026 Start (PhD)

Open 30d last month15 viewsInternshipIntern

A 2026 PhD internship on TikTok's Recommendation Architecture team in Singapore, building and optimizing the backend architecture of TikTok's recommendation system — strategy management, fault diagnosis, storage engines, cross-domain data processing, and cost-efficient large-scale computing. Core technologies include C/C++, Python, large models, and high-performance storage/computing systems.

AI Computer Vision C++ Data Modeling Data Quality +4 skills

Security Engineer, Risk Adversary and Intel Discovery - TikTok BRIC

Open 30d last month42 views

Security engineer on TikTok's BRIC RAID team in Singapore who researches underground/adversarial ecosystems, analyzes illicit tools and attack techniques, runs adversarial simulations, and turns threat intelligence (including OSINT) into stronger risk-control defenses. Core tech: reverse engineering, threat intel, and at least one of Python, Go, Java, C/C++, or JavaScript.

AI Android Anomaly Detection Capcut C++ +10 skills

Big Data Platform Engineer — Real-Time & Data Products

Open 30d last month13 views

Builds and owns TikTok's scalable data warehouse for batch and streaming data in Singapore, running end-to-end ETL pipelines and data modeling. Also develops data products and dashboards that support business decisions and growth analytics.

Analytics Data Modeling Data Warehousing ETL

Big Data Engineer - Data Platform, Global E-Commerce

Open 30d last month15 views

Build and optimize batch and real-time data warehouses, ETL pipelines, and data products for TikTok's Global E-Commerce business, turning raw data into metrics, dashboards, and insights that drive business decisions. Core stack includes distributed engines like Hive, Spark, and Flink.

Analytics Data Engineering Data Mining Data Modeling Data Warehousing +9 skills

Business Intelligence Analyst, Trust & Safety

Open 32d last month30 views

A Business Intelligence Analyst on TikTok's Trust & Safety team in Singapore, partnering with cross-functional stakeholders to build scalable data workflows, automated reporting, and analytics (SQL, Python, RPA, BI tools) that surface operational metrics for content moderation.

Accessibility AI Analytics Automation BigQuery +14 skills

Backend Engineer - Multi-Modal Content & Vector Systems

Open 33d last month5 views

TikTok's Recommendation Architecture Platform Team seeks a skilled engineer in Singapore to own and evolve the multi-modal content understanding pipeline. You will tackle challenges in service availability, throughput,…

Policy Manager, Information Integrity, Trust & Safety

Open 38d last month14 views

Responsibilities The Trust & Safety team at TikTok ensures our global community is safe and empowered to create and enjoy content across all our applications. As a member of our Policy Development team, you will serve…

Backend Engineer, Global LIVE (AI Infrastructure) - Singapore Singapore Technology - Backend Regular

Open 40d last month22 views

Backend engineer on TikTok's global LIVE Core Services team in Singapore, building and optimizing the foundational live streaming services (rooms, users, leaderboards) that support tens of millions of concurrent users across a multi-datacenter environment. Work centers on Go/Java/C++/Python microservices, disaster recovery, monitoring, service governance, and AI-friendly architectures.

AI C++ Data Pipelines Java Microservices +2 skills

Backend Engineer – Live Streaming & AI-Driven Systems

Open 40d last month15 views

Backend engineer on TikTok's LIVE Core Services team in Singapore, building the foundational services (rooms, users, leaderboards) of the global live streaming platform for tens of millions of concurrent users. Day-to-day work focuses on data consistency, disaster recovery, multi-datacenter service governance, and AI-friendly, scalable architectures.

Creator & User Excellence Specialist, Customer Support

Open 41d last month6 views

Responsibilities TikTok's Customer Support team's vision is to deliver industry-leading support for our users and creators to inspire creativity and bring joy. We are looking for an experienced results-oriented…

Analytics Automation Data Analytics Program Management Root Cause Analysis +2 skills

Backend Engineer: High-Perf Distributed Systems

Open 42d last month13 views

Design, test, deploy, and maintain core components of TikTok's high-performance distributed systems serving billions of users, collaborating across teams to improve efficiency, scalability, and reliability. Day-to-day backend work uses Go, Java, C++, or Python.

C++ Distributed Systems Java Python