3,500+ 5s Jobs - July 2026 - Urgent Hiring
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"5s"
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Manage Alert
Undisclosed
Singapore
- Conduct root cause analysis (RCA) on auto-moderation decisions and follow through on machine model optimization actions with relevant stakeholder teams
- Attend to escalations from Operational teams, identifying root model issues and following through on issue resolutions and model optimization
- Track and report key business quality metrics, analyze data to identify issues, and propose solutions ...
Posted
12 days ago
Undisclosed
Singapore
- Participate in the recommendation algorithm of the livestreaming business and make contributions to a world-class large scale recommendation system
- Optimize the core algorithms and strategies (recall, coarse ranking, fine ranking, mixed ranking, diversity, etc.) through modeling technologies including deep learning, representation learning, multi-task learning, causal inference, and sequence modeling. Ensure every user finds relevant creators and enjoys the fun of livestreaming.
- Continuously improve recommendation technology with deep understanding of the ecological roles of users, creators, platforms, drive healthy growth in user experience, creator growth, platform revenue, and create a virtuous cycle of livestream ecosystem ...
Posted
17 days ago
Undisclosed
Singapore
- From January to June
- From May to August (Summer)
- Responsible for change risk prevention and control in TikTok’s international short-video ecosystem. Continuously enhance the standardization rate of core services through change classification and control, build full-link gray-scale and attribution capabilities, and improve anomaly localization efficiency to ensure the continuous decline of change-related incidents. ...
Posted
13 days ago
Undisclosed
KL City
- Support key employee lifecycle activities such as onboarding, offboarding, transfers, Job status changes etc., and contract preparation;
- Help coordinate and enhance employee lifecycle processes and relevant policy updates;
- Collaborate with HRBPs, TAs, and regional HR teams to support ongoing HR initiatives; ...
Posted
3 days ago
Undisclosed
Singapore
- Prompt engineering and AI model refinement.
- Evaluating AI outputs and identifying improvement opportunities.
- Translating SOPs, policies, and decision trees into AI-readable logic. ...
Posted
3 days ago
Undisclosed
KL City
- Support key employee lifecycle activities such as onboarding, offboarding, transfers, Job status changes etc., and contract preparation;
- Help coordinate and enhance employee lifecycle processes and relevant policy updates;
- Collaborate with HRBPs, TAs, and regional HR teams to support ongoing HR initiatives; ...
Posted
3 days ago
Undisclosed
Singapore
- Project Support: Liaise between in-house and external vendors to support the execution and completion of program deliverables.
- Root Cause Analysis: Support the Quality Program Managers in reviewing issues raised by teams to obtain the root causes and work with the team to develop appropriate action plans, following through with implementation.
- Tool and SOP Optimization: Learn and effectively use a variety of internal tools and platforms. Support the Knowledge Management and Training Program Managers on optimizing Standard Operating Procedures (SOPs) through solid SOP understanding and ensuring operational consistency. ...
Posted
2 days ago
Undisclosed
Singapore
- Create insightful reports to track labelling business KPIs, monitor quality performance, and recommend best practices
- Work with our data scientist to support analytics projects like predicted performance, handling time, etc.
- Conduct research and market sizing of industries deriving actionable recommendations ...
Posted
2 days ago
Undisclosed
Singapore
- Assist in the optimization and revamp of the Human Moderation queue, supporting product design and execution across task allocation, priority management, processing efficiency, and moderator experience improvement in manual review workflows.
- Assist in building and refining metric frameworks related to review efficiency, review quality, and operational collaboration; continuously monitor performance and support strategy iteration based on outcome evaluation.
- Participate in the analysis, design, and iteration of LIVE Safety product features and workflows, contributing to stronger content safety governance capabilities and a more trustworthy user experience. ...
Posted
2 days ago
Join us as a Part Time Service Crew at Common Man Coffee Roasters! Join us as a Part Time Service Crew at Common Man Coffee Roasters!
Food Collective By Spa Esprit Group
Undisclosed
Singapore
- Prompt engineering and AI model refinement.
- Evaluating AI outputs and identifying improvement opportunities.
- Translating SOPs, policies, and decision trees into AI-readable logic. ...
Posted
3 days ago
Undisclosed
Singapore
- Build a cloud management system, which has a general multi-cloud adaptation layer and improves the ecological capabilities of the R&D process.
- Build a billing system, which establishes the cost analysis dashboard and cost optimization on the public cloud.
- Build a cloud migration system, which automatically migrates large-scale microservices and storage clusters to the public cloud. ...
Posted
4 days ago
Undisclosed
Singapore
- Tool and SOP Utilization: Learn and effectively use a variety of internal tools and platforms. Apply Standard Operating Procedures (SOPs) accurately to perform daily tasks and ensure operational consistency.
- Policy & Process Updates: Stay informed on the latest policy and process changes. Proactively adapt to new requirements and integrate them into day-to-day workflows.
- SOP Maintenance & Optimization: Support the upkeep, review, and enhancement of SOPs to improve efficiency and accuracy. Identify gaps or inefficiencies and propose practical improvements. ...
Posted
4 days ago
Undisclosed
KL City
- Support key employee lifecycle activities such as onboarding, offboarding, transfers, Job status changes etc., and contract preparation;
- Help coordinate and enhance employee lifecycle processes and relevant policy updates;
- Collaborate with HRBPs, TAs, and regional HR teams to support ongoing HR initiatives; ...
Posted
5 days ago
SGD8,000 - SGD8,000 Per Month
Singapore
- Manage and lead a team of QS staff for project execution / post-contract commercial management.
- Monitor project costs, budgets, forecasts, and cost movements throughout project execution.
- Participate in value engineering and cost optimisation during construction to improve commercial outcomes. ...
Posted
10 days ago
Undisclosed
Singapore
- Design and implement reasonable offline data architecture for large-scale recommendation systems.
- Design and implement flexible, scalable, and high-performance storage and computing systems.
- Trouble-shooting of the production system, design and implement the necessary mechanisms and tools to ensure the stability of the overall operation of the production system. ...
Posted
6 days ago
Undisclosed
Singapore
- From January to June (onboard by 12 Jan 2026)
- From May to August (onboard by 11 May 2026)
- Build cutting-edge performance platform to find、attribute and intercept experience issues from users, help developers efficiently and accurately detect and optimize performance problems. ...
Posted
6 days ago
Undisclosed
Singapore
- From May to August (onboard by 11 May 2026)
- Responsible for product requirement development and system design in the TikTok Shop trade and aftersales domain, focusing on building highly available and scalable aftersales systems to provide global consumers with excellent aftersales experiences.
- Participate in code reviews, technical research, and the adoption of new technologies. ...
Posted
6 days ago
Undisclosed
Singapore
- Understand the business of live-streaming international hosts and guilds, complete the prototype design and acceptance testing of relevant products, and ensure the delivery and implementation of product functions.
- Follow the entire product life cycle, manage requirements effectively, maintain a sense of project responsibility, and collaborate efficiently with R&D, operation, design and other teams to drive rapid product iteration.
- Analyze core business indicators through decomposition, identify key issues from business data, extract core conclusions and guiding strategies, and complete comprehensive thematic analysis reports. ...
Posted
18 days ago
Undisclosed
Singapore
- Design and implement a unified data development platform that improves the efficiency of globalization data producers, which includes intelligence IDE, workflow management, multiple engine integration etc.
- Figure out efficient ways to manage distributed states, and sync metadata between centralized place and regions globally.
- Design and develop a high-performance and distributed scheduling system that manages large-scale tasks across different business lines in whole ByteDance. ...
Posted
7 days ago
SGD3,500 - SGD3,500 Per Month
Singapore
- Manage overall project cost planning, budgeting, and cost control.
- Prepare and review tender submissions, quotations, Bills of Quantities (BOQ), variation orders, and final accounts.
- Administer and manage contracts with clients, consultants, subcontractors, and suppliers. ...
Posted
10 days ago
Undisclosed
Singapore
- Engage in and improve the whole lifecycle of Ads systems — from system design consulting through to launch reviews, deployment, operation and refinement.
- Build availability of services deployed across multiple data centers globally.
- Deliver tools/software to improve the reliability, scalability and operability of services. ...
Posted
18 days ago
Undisclosed
KL City
- Support key employee lifecycle activities such as onboarding, offboarding, transfers, Job status changes etc., and contract preparation;
- Help coordinate and enhance employee lifecycle processes and relevant policy updates;
- Collaborate with HRBPs, TAs, and regional HR teams to support ongoing HR initiatives; ...
Posted
7 days ago
Undisclosed
Singapore
- Build and maintain high performance online services for TikTok Live Recommendation System.
- Build extremely efficient and reliable data pipelines for candidates generation, profile generation, training examples generation, realtime online training, etc.
- Build globalized large-scale recommendation system. ...
Posted
7 days ago
Undisclosed
Singapore
- From January to June (onboard by 12 Jan 2026)
- From May to August (onboard by 11 May 2026)
- Drive understanding of product usage and user behavior in the field of Live ecosystem. ...
Posted
7 days ago
SGD8,000 - SGD8,000 Per Month
Singapore
- Manage and lead a team of QS staff for project execution / post-contract commercial management.
- Monitor project costs, budgets, forecasts, and cost movements throughout project execution.
- Participate in value engineering and cost optimisation during construction to improve commercial outcomes. ...
Posted
11 days ago
Undisclosed
Singapore
- AI Solution Exploration
- Conducting LLM solution research and benchmarking
- Building prototype workflows, demos, or PoCs ...
Posted
7 days ago
Undisclosed
Singapore
- Develop LLM technologies for diverse search scenarios, including pre-training strategies and efficient RLHF, to improve relevance, recency, and other key aspects.
- Utilize MLLMs for visual representation learning and video understanding, strengthening search retrieval capabilities.
- Design personalized ranking algorithms that understand user intent and deliver tailored search results. ...
Posted
14 days ago
Undisclosed
Singapore
- From January to June
- From May to August (Summer)
- Develop efficient, highly scalable, and secured services to build/integrate e-Commerce solutions for TikTok Shop. ...
Posted
14 days ago
Undisclosed
Singapore
- Participate in the development of systems and tools for the content safety workflow, helping to build highly available and intelligent content safety processes.
- Design and implement robust safety strategies, driving the automation and intelligent upgrade of content governance.
- Tackle diverse technical challenges across frontend, backend, desktop, and web architectures. ...
Posted
14 days ago
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