Skip to content

TikTok

Correct TikTok

TikTok is…
Jobs Hiring Closed Discussion

Open positions

134 jobs

Software Engineer (Big Data), Application Computing

Open 24d 4 weeks ago10 views
Singapore

Software engineer on TikTok's Recommendation Architecture Team building real-time streaming data systems for billion-user recommendation services. Day to day: designing Flink-based streaming pipelines and scalable storage/computing models, and troubleshooting production systems using Java, C++, Scala, or Python.

Big Data Cassandra C++ Data Lake Distributed Systems +9 skills

Backend Engineer, Application Computing (Data + AI)

Open 24d 4 weeks ago12 views
Singapore

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…

Big Data C++ Distributed Systems Flink Java +7 skills

Software Engineer - Data Speech Singapore Regular

Open 27d 4 weeks ago6 views
Singapore

Backend software engineer on TikTok's Data Speech team, building and optimizing service architecture for speech AI products (large-model speech synthesis, comprehension, and music generation) that power the company's products and external enterprise services. Core stack is Go with distributed microservices, WSS/HTTP2, applied to large-model voice interaction.

AI Cloud C++ Microservices Python

Data Engineer, Ad Data

Open 28d 4 weeks ago13 views
Singapore

Data Engineer on TikTok's Ad Data team in Singapore, designing, building, and maintaining large-scale ETL pipelines and data models that power advertiser-facing data products, including on-call support and SLA management. Core stack: SQL, Python, and big data technologies like Hadoop, Hive, and Spark across streaming and batch systems.

AI Big Data Data Modeling Data Quality Data Warehousing +6 skills

Backend Engineer, Global LIVE (AI Infrastructure) - Singapore

Open 28d 4 weeks ago9 views
Singapore

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

Backend Engineer, Global Live (Core Service) - Singapore

Open 29d last month8 views
Singapore

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

Open 30d last month15 viewsInternshipIntern
Singapore

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
On-site
Singapore

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

Business Intelligence Analyst, Trust & Safety

Open 32d last month30 views
On-site
Singapore

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

Open 40d last month22 views
Singapore

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: High-Perf Distributed Systems

Open 42d last month13 views
Singapore

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

Backend Engineer - TikTok Account

Open 42d last month18 views
Singapore

Backend engineer on TikTok's core account, device, session, and user-data systems serving billions of users at ~100M QPS. The role involves designing, deploying, and maintaining distributed backend services with security-by-design and extreme performance, using languages like Go, Java, C++, or Python.

AI C++ Distributed Systems Java Python

Business Data Analyst Project Intern (GBS) - 2026 Start

Open 43d last month25 viewsInternshipIntern
On-site
Singapore

Project intern with TikTok's Global Business Solutions (TikTok For Business) in Singapore, monitoring and analyzing business performance data and running short-term analytics projects to improve sales-team efficiency and find growth opportunities, using tools like Tableau/Power BI and Python/SQL.

Analytics Data Analytics E-commerce Power BI Python +2 skills

Tech Lead Backend Engineer - Trust and Safety Platform

Open 47d 2 months ago35 viewsLead
On-site
Singapore

Tech lead for TikTok's Trust and Safety backend platform in Singapore, building and owning systems for content moderation, risk identification, and automated enforcement. Day-to-day involves backend development (Golang/Java/Python/JavaScript), complex system architecture, AI-assisted engineering, and leading and coaching the team.

Agentic AI Agile AI Go Java +3 skills

Backend Engineer – Cloud Infrastructure & R&D Platform

Open 48d 2 months ago19 views
Singapore

TikTok is seeking a Backend Software Engineer (R&D System) to design, develop, and maintain the infrastructure cloud platform. You will contribute to scalable backend services across Go/Python/Java, focusing on…

API Cloud Cloud Native Distributed Systems Docker +4 skills

Backend Engineer: Ad Integrity & Monetization

Open 50d 2 months ago19 views
Singapore

TikTok is seeking a Backend Software Engineer for Business Integrity in Singapore to build data-driven back-end services, enforce content integrity, and support monetization initiatives. You will contribute to the core…

C++ Java Python

Graduate Backend Engineer – Trust & Safety Platform

Open 51d 2 months ago27 viewsJunior
Singapore

A graduate backend engineer joins TikTok's Trust & Safety platform team in Singapore, building scalable safety tools and working alongside ML engineers to protect TikTok users worldwide. Core languages include Go, Python, PHP, C/C++, or Java.

C++ Java Machine Learning PHP Python

Full Stack Engineer - Traffic Management - London

Open 53d 2 months ago16 views
United Kingdom
London

Join TikTok's Edge Platform team in London to build and maintain a cross-site traffic management system that routes traffic across hundreds of global PoPs running edge workloads (CDN, live streaming, gaming, RTC). Day-to-day work centers on performance/cost-based traffic routing control systems and network troubleshooting using Go/Python and protocols like BGP, TCP/UDP, and QUIC.

Bash BGP DNS IPv6 Kubernetes +4 skills

Backend Software Engineer Graduate (Trust & Safety) - 2027 Start

Open 54d 2 months ago39 viewsJunior
On-site
Singapore

Responsibilities The Trust and Safety(TnS) platform team is responsible for protecting our users from harmful content and abusive behaviours. With the continuous efforts of our trust and safety platform team, TikTok…

C++ Java Machine Learning PHP Python

Lead Solutions Engineer

2 months ago17 viewsLead
United Arab Emirates
Jebel Ali Freezone, Mina Jebel Ali, Dubai, UAE

Responsibilities The Solutions Engineering team is a specialized team that is in control of the relationship between TikTok advertising clients. The team is looking for engineers with an entrepreneurial mindset and the…

Analytics Android API C++ Data Analytics +8 skills