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2,500+ Tiktok Jobs - October 2026 - Urgent Hiring - Page 71
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"tiktok"
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Manage Alert
Undisclosed
Singapore
- Exploring Cutting-Edge NLP Technologies: From basic tasks like word segmentation and Named Entity Recognition (NER) to advanced business functions like text and multimodal pre-training, query analysis, and fundamental relevance modeling, we apply deep learning models throughout the pipeline where every detail presents a challenge.
- Cross-Modal Matching Technologies: Applying deep learning techniques that combine Computer Vision (CV) and Natural Language Processing (NLP) in search, we aim to achieve powerful semantic understanding and retrieval capabilities for multimodal video search.
- Large-Scale Streaming Machine Learning Technologies: Utilising large-scale machine learning to address recommendation challenges in search, making the search more personalized and intuitive in understanding user needs. ...
Posted
20 days ago
Undisclosed
Singapore
- Research and practice large model prompt word engineering, and explore the application of large models in content understanding tasks, including feature engineering, algorithm design, training, and deployment
- Design and implement models for video classification, text content analysis, etc. in short video content understanding to deeply support the growth of AI business
- Support the entire process of AI projects, including model data collection, training, evaluation, delivery and iteration. ...
Posted
21 days ago
Undisclosed
Singapore
- Build and evolve the agent runtime (harness / agent loop) powering our creator / seller agents — orchestrate skills, tools, and context.
- Engineer context & memory for long multi-turn agents — agentic memory (structured note-taking), context compaction / summarization, context editing / observation masking, and just-in-time (retrieve-then-load) retrieval.
- Post-train and fine-tune LLMs (SFT / DPO / RL) and build the data flywheel that turns served conversations into training / eval / retrieval signals. ...
Posted
21 days ago
Undisclosed
Singapore
- Develop large-scale software systems that powers TikTok app.
- Improve system design and architecture to ensure high stability, performance and reliability of the product.
- Collaborate with multiple cross-functional teams to deliver high quality work in rapid product development. ...
Posted
21 days ago
Undisclosed
Singapore
- Own the reliability of TikTok’s global advertising systems, participate in the design of reliability architecture, and ensure high availability of large-scale advertising systems.
- Design, implement, validate, and continuously optimize global disaster recovery (DR) solutions for the advertising systems, and lead disaster recovery preparedness and incident response.
- Manage and plan infrastructure capacity for the advertising systems, ensuring resources scale efficiently with business growth while continuously improving infrastructure utilization through performance optimization. ...
Posted
21 days ago
Undisclosed
Singapore
- Translate business requirements and end-to-end solution designs into technical implementations, and build batch and real-time data warehouses.
- Lead data modeling design, and develop, maintain, and optimize ETL jobs.
- Collaborate with business teams to define and build data metrics based on the data warehouse. ...
Posted
21 days ago
Undisclosed
Singapore
- Translate business requirements and end-to-end solution designs into technical implementations, and build batch and real-time data warehouses.
- Lead data modeling design, and develop, maintain, and optimize ETL jobs.
- Collaborate with business teams to define and build data metrics based on the data warehouse. ...
Posted
21 days ago
Undisclosed
Singapore
- Under the guidance of a mentor, participate deeply in the development of core TikTok Search scenarios such as the search results page. Work closely with Product, Design, and Algorithm teams, and drive feature iterations through A/B testing and data analysis to continuously optimize the search experience for hundreds of millions of users.
- Based on multi-platform technology stacks such as Lynx, Android, iOS, and Server, participate in the development and optimization of search business modules, and systematically build cross-platform engineering experience through real-world challenges such as performance bottlenecks and stability assurance.
- Integrate AI Agents into daily R&D workflows—from coding assistance and intelligent debugging to automated testing. Participate in the exploration and practical application of AI tools in search business scenarios, and be encouraged to bring forward your own innovative ideas. ...
Posted
21 days ago
Undisclosed
Singapore
- Conduct in-depth analyses using internal data as well as external primary and secondary sources to uncover key value drivers and identify growth opportunities
- Collaborate cross-functionally with monetization teams, sales and sales operations, international strategy, and data teams to bring analytical and strategic initiatives to completion
- Support optimization of business processes and policies to support the team’s growth and improve operational efficiency ...
Posted
21 days ago
Undisclosed
Singapore
- Build global product catalog and content understanding systems, modeling products, videos, images, merchants, and brands with structured and semantic representations.
- Develop algorithms for identical product matching, product/merchant/brand deduplication, and cross-lingual product aggregation, addressing multimodal matching, real-time aggregation, multi-granularity clustering, and semantic alignment.
- Build pricing algorithms for price comparison, product pricing, price monitoring, and anomaly detection, supporting subsidy programs, price competitiveness analysis, and supply optimization. ...
Posted
21 days ago
Undisclosed
Singapore
- Translate moderation policies and business requirements into structured, machine-executable rules and
- Monitor and analyze key model performance metrics (e.g., Accuracy, Recall, Precision, False Positive Rate)
- Conduct root cause analysis on false positives, false negatives and edge cases, and propose ...
Posted
21 days ago
Undisclosed
Singapore
- Build and evolve the agent runtime (harness / agent loop) powering our creator / seller agents — orchestrate skills, tools, and context.
- Engineer context & memory for long multi-turn agents — agentic memory (structured note-taking), context compaction / summarization, context editing / observation masking, and just-in-time (retrieve-then-load) retrieval.
- Post-train and fine-tune LLMs (SFT / DPO / RL) and build the data flywheel that turns served conversations into training / eval / retrieval signals. ...
Posted
21 days ago
Undisclosed
Singapore
- Assist business teams in organizing data logic, including basic data and indicator systems.
- Analyze data fluctuations and complete business analysis from both business and product perspectives.
- Refine data requirements and product optimization suggestions based on feedback from business teams, and promote data implementation and product improvements. ...
Posted
21 days ago
Undisclosed
Singapore
- Project Management & Strategic Support
- Assist in tracking and driving key regional marketing initiatives, monitoring project timelines, milestones, and deliverables.
- Conduct research, competitor benchmarking, and industry analysis to support strategic input on marketing disciplines (e.g., Marcoms, New Clients). ...
Posted
21 days ago
Undisclosed
Singapore
- To develop user-interfaces for TikTok Live on PC/ Mobile Devices, including Middle platform, Operating platform, Products for users, Events with Multi-scales and etc.
- To develop infrastructures such as engineering solutions that will be supporting TikTok Live's business and productivity tools and platforms.
- Create the ultimate user experience and support the growth and development of the TikTok Live Ecosystem with high-quality design and coding. ...
Posted
21 days ago
Undisclosed
Singapore
- Collaborate with product/design and other engineering teams to define a world-class video creation experience.
- Design and implement user-facing features of TikTok video creation software using the latest technology.
- Build reusable software components with robust code and clear documentation, and deliver high quality work. ...
Posted
21 days ago
Undisclosed
Singapore
- Drive core technology development for large language model code direction, continuously optimizing code comprehension, reasoning, and generation capabilities.
- Focus on improving code comprehension, reasoning, and generation capabilities in real-world production codebases, improving TikTok service code performance and privacy compliance.
- Explore Code Agent capabilities suitable for actual business production environments, and improve TikTok R&D efficiency. ...
Posted
21 days ago
Undisclosed
Singapore
- Data analysis and reporting support the setup and maintenance of daily operation dashboards and reports covering SLAs such as quality, efficiency, output and utilization. Analyze abnormal metrics (e.g. root causes of fluctuations, trend changes) and provide data insights to project leaders.
- Process and tool optimization leverage internal tools including SQL and Feishu Base to streamline and automate repetitive manual workflows (e.g. automated data extraction, report refresh, alert notifications) based on real business scenarios. Help organize and optimize team documents, SOPs, templates and trackers to improve knowledge accumulation and reusability.
- Supplier performance management and platform support assist in collecting and consolidating supplier performance data; participate in supplier evaluation, cost review and settlement data reconciliation. Support platform operation by managing permissions, accounts and basic configurations. ...
Posted
21 days ago
Undisclosed
Singapore
- Participate in quality assurance for TikTok’s Live LLM initiatives, and assist in building the quality system for large model applications.
- Take part in tool development for the industry-leading test team during the AI transformation across all testing phases.
- Work on quality and efficiency special projects based on LLM, including change control, automated testing, search effectiveness evaluation, and LLM security. ...
Posted
21 days ago
Undisclosed
Singapore
- Regularly collect requirements from business units and effectively communicate them to the product development team.
- Provide solutions and ensure execution for straightforward payment scenarios.
- Coordinate internal product prioritization, ensuring efficient coordination and allocation of development resources to drive orderly progress of business requirements. ...
Posted
21 days ago
Undisclosed
Singapore
- Design, implement the new-user features of our mobile application.
- Collaborate with the design and product teams to create a world-class mobile experience.
- Optimize mobile applications and user experience on the mobile platforms. ...
Posted
21 days ago
Undisclosed
Singapore
- Plan and lead large-scale technical projects to lay the foundation for the iterative development and scale of early products
- Develop robust, efficient technology products that serve 1 billion users
- Contribute to engineering strategy, tooling, processes, and culture ...
Posted
21 days ago
Undisclosed
Singapore
- Manage sourcing for multiple, complex searches to find and engage key talents of mid to senior positions.
- Own interview scheduling process and communicate logistics to both candidates and hiring teams.
- Manage candidate communication throughout the interview process. ...
Posted
21 days ago
Undisclosed
Singapore
- Support labeling projects and uphold efficiency and quality by preparing and monitoring key project metrics
- Skillfully use business platforms and other tools to monitor and analyze the progress of the project in time to ensure the successful delivery of the project;
- Provide regular project updates and improve the overall project experience in our business domain ...
Posted
21 days ago
Undisclosed
Singapore
- Improve the basic search quality and user experience: Optimize query analysis and text relevance matching. Understand e-commerce video content and implement multi-modal matching. Improve users' perception of product authority, and deeply participate in the design and implementation of core search products. Comprehensively improve the end-to-end shopping experience from browsing to after-sales.
- Design and implement the end-to-end ranking system (recall, first stage ranking, final stage ranking and mixed row): Improve users' personalized shopping interests model. Improve the shopping conversion efficiency for merchandise, video and live stream to promote GMV growth.
- Promote the development of the ecosystem: From the perspective of the industry and businesses, solve challenging problems such as supply and demand matching, business cold start, and sustainable business growth, etc. Think, analyze and adjust the evolution of the system to achieve long-term and sustainable growth of GMV. ...
Posted
21 days ago
Undisclosed
Singapore
- Drive adoption and growth of TikTok’s core measurement solutions and methodologies across your designated market.
- Partner with clients and agencies to develop tailored measurement strategies and learning agendas aligned to business objectives.
- Design and implement end-to-end measurement plans using 1st-party and 3rd-party solutions across branding and performance use cases. ...
Posted
21 days ago
Undisclosed
Singapore
- Build prediction/uplift NN model to improve LIVE feature intelligence;
- Mine and interfere potential crowds to gain a higher ROI operation for both LIVE streamer and watcher;
- Make detailed analysis on user data and system data to find out user experience optimiaztion zoom; ...
Posted
21 days ago
Undisclosed
Singapore
- Build global logistic and warehousing network, improve operations efficiency and reduce operational cost with data analysis, machine learning and operation research methods.
- Create supply chain's data portrait and knowledge graph in various dimensions such as vendors, commodity, place of origin, inventory, production capacity and quality of fulfillment, etc. Predict user needs in different countries and regions, guide inventory preparation and fulfillment, and implement effective pricing. From a comprehensive B-C perspective, optimize platform efficiency and enhance user experience through diverse supply chain collaboration means.
- Optimize merchant/merchandise supply. Mine high-quality global merchant leads, establish outreach and conversion mechanism to drive merchant growth, and provide continuous incubation and support after merchant onboard. Track international e-commerce trends and TT content trends, identify best-selling product leads and improve the supply of high-quality and affordable goods. Collaborate with the supply chain system to build systematic product growth and operation capabilities. ...
Posted
21 days ago
Undisclosed
Singapore
- Build global logistic and warehousing network, improve operations efficiency and reduce operational cost with data analysis, machine learning and operation research methods.
- Create supply chain's data portrait and knowledge graph in various dimensions such as vendors, commodity, place of origin, inventory, production capacity and quality of fulfillment, etc. Predict user needs in different countries and regions, guide inventory preparation and fulfillment, and implement effective pricing. From a comprehensive B-C perspective, optimize platform efficiency and enhance user experience through diverse supply chain collaboration means.
- Optimize merchant/merchandise supply. Mine high-quality global merchant leads, establish outreach and conversion mechanism to drive merchant growth, and provide continuous incubation and support after merchant onboard. Track international e-commerce trends and TT content trends, identify best-selling product leads and improve the supply of high-quality and affordable goods. Collaborate with the supply chain system to build systematic product growth and operation capabilities. ...
Posted
21 days ago
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