100+ C Jobs - September 2026 - Urgent Hiring

Showing 120 jobs results for "c"
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Singapore

  • Performance insights: Conduct data-driven deep-dives to identify best practices and optimization levers for our products.
  • Product understanding: Become an expert in one of our most exciting but also technically most complex products - user your expertise to help our product team make better development decisions and our clients to more effectively use the product
  • Go-to-market support: Help analyze product functionality, test hypotheses, and refine product messaging for advertiser-facing initiatives. ...
Posted
17 days ago

Singapore

  • Performance insights: Conduct data-driven deep-dives to identify best practices and optimization levers for our products.
  • Product understanding: Become an expert in one of our most exciting but also technically most complex products - user your expertise to help our product team make better development decisions and our clients to more effectively use the product
  • Go-to-market support: Help analyze product functionality, test hypotheses, and refine product messaging for advertiser-facing initiatives. ...
Posted
9 days ago

Singapore

  • Pattern Discovery: Deep dive into seller and listing behaviors to identify new abuse patterns.
  • Strategy Construction: Translate insights into executable governance strategies using Rules, Thresholds, and Risk Scores. Quickly deploy tactics to mitigate sudden attacks.
  • Practical Machine Learning: Develop agile, offline models (e.g., XGBoost, Random Forest, Anomaly Detection) and use Clustering to uncover organized bad-actor syndicates that simple rules might miss. ...
Posted
a month ago

Singapore

  • Investigate reported incidents across multiple channels for TikTok and coordinate our response to global partners inquiries. This could be a time critical response to a critical government regulatory report, a safety related matter raised by our Community Partner Channel or a trending challenge that may pose harm to our community of users
  • Coordinate across various global cross-functional teams including Public Policy, Legal, Product and Engineering, among others to handle and respond to crisis;
  • Analyse incident trends, systems and data to develop improvements to the overall incident processes and drive improvements across process, policy and product; ...
Posted
25 days ago

KL City

  • Accurately annotate and label data in line with global policy standards to support model development and performance.
  • Stay abreast of all policy changes and/or developments to ensure accurate and consistent annotation and labeling operation.
  • Adhere to defined policies and procedures while delivering high-quality results. ...
Posted
3 days ago

KL City

  • Support the team in driving end-to-end growth initiatives across assortment, traffic, conversion, and seller performance through data analysis and structured problem solving.
  • Assist in strategic projects and growth experiments, including promotional mechanics, subsidy programs, flash sales, and other platform initiatives to improve business performance.
  • Analyze user behavior, marketplace trends, competitor activities, and business performance to identify growth opportunities and generate actionable insights. ...
Posted
3 days ago

Singapore

Posted
a month ago

Singapore

  • Design, implement, and continuously refine the QA framework (scorecards, sampling methodology, calibration cadence, audit workflows) across all vendor sites
  • Run weekly/monthly calibration sessions with vendor QA teams to ensure scoring consistency and alignment on quality standards
  • Monitor QA scores, internal audit vs. vendor self-audit variance, and critical error rates; escalate systemic deviations to vendor leadership ...
Posted
17 days ago

Singapore

  • Investigate reported incidents across multiple channels for TikTok and coordinate our response to global partners inquiries. This could be a time critical response to a critical government regulatory report, a safety related matter raised by our Community Partner Channel or a trending challenge that may pose harm to our community of users
  • Coordinate across various global cross-functional teams including Public Policy, Legal, Product and Engineering, among others to handle and respond to crisis;
  • Analyse incident trends, systems and data to develop improvements to the overall incident processes and drive improvements across process, policy and product; ...
Posted
17 days ago

Singapore

  • Build industry leading recommendation system; develop highly scalable classifiers and tools leveraging machine learning;
  • Understand product objectives and machine learning techniques; improve model and recommendation strategy;
  • Understand user behavior and apply ML algorithms to optimize content consumption and production experience; ...
Posted
17 days ago

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
17 days ago

Singapore

  • Currently pursuing a Undergraduate in Software Development, Computer Science, Computer Engineering or a related engineering discipline.
  • Proficient in at least one of the following languages: Go, Python, Java, C++.
  • Deep understanding of computer architecture, data structures and algorithms in depth knowledge of common databases and messaging frameworks like MySQL/Redis/Kafka ...
Posted
17 days ago

Singapore

  • Asset Management: Assist in cleaning, formatting, and updating core linguistic assets, including Translation Memories (TMs), Glossaries, and Style Guides.
  • Query Management: Help triage, track, and route linguistic queries from external translation vendors and internal stakeholders to the appropriate Language Managers.
  • Quality Assurance (QA) Support: Assist in preparing Language Quality Assurance (LQA) tasks, compiling LQA scorecards, and formatting feedback reports for our vendors. ...
Posted
17 days ago

Singapore

  • Design and build the core of an AI-native data platform:
  • Design agent-facing data services and tool interfaces:
  • Contribute to the semantic layer that makes data agent-consumable: ...
Posted
17 days ago

Singapore

  • The opportunity to work on TikTok’s audio and video creation experiences and build the next generation of AI-powered creative tools for users worldwide.
  • A role centered on real product challenges and end-to-end delivery, without being siloed into Android- or iOS-only development.
  • The opportunity to integrate AI coding deeply into everyday engineering and help shape the next generation of software development practices. ...
Posted
17 days ago

Singapore

  • Responsible for the backend development and iteration of TikTok Messaging in the Singapore team, building and evolving server-side capabilities for Streak, Stickers, Voice & Video Call, and other core messaging features, and participating in the backend architecture design and implementation of TikTok Social Messaging;
  • Build and maintain server-side IM infrastructure (IMCloud), including cloud-based IM data management and cross-datacenter synchronization, to ensure a reliable core messaging experience; safeguard user privacy and ensure IM data compliance with regulatory requirements across regions;
  • Explore next-generation messaging experiences powered by LLM and AIGC, including conversational chatbots, AIGC-powered stickers, and other personalized features that elevate user engagement; ...
Posted
17 days ago

Singapore

Posted
13 days ago

Singapore

  • Responsible for building and continuously optimizing algorithm solutions in product profiling construction & product information quality improvement etc. to accelerate supply operational efficiencies in global e-commerce markets;
  • Responsible for continuously optimizing fundamental algorithms of unified product representations to further improve traffic efficiencies in global e-commerce markets.
  • Final year PhD graduates in Computer Science, engineering or quantitative field. ...
Posted
9 days ago

Singapore

  • Design and implement real-time and offline data architecture for large-scale recommendation systems.
  • Build scalable and high-performance streaming Lakehouse systems that power feature pipelines, model training, and real-time inference.
  • Collaborate with ML platform teams to support PyTorch-based model training workflows and design efficient data formats and access patterns for large-scale samples and features. ...
Posted
9 days ago

Singapore

  • Optimize model performance and memory efficiency on GPU-based systems for TikTok Live recommendation scenarios
  • Deploy and scale high-throughput training and inference pipelines for live broadcast recommendation models
  • Develop tools, libraries, and compiler optimizations to accelerate deep learning workloads for live streaming use cases ...
Posted
9 days ago

Singapore

  • Insufficient understanding of underground industry variants, AIGC, and other adversarial content by general large models
  • Challenges in long-context comprehension, information extraction, and instruction adherence.
  • Integrating fragmented risk control knowledge into agent-usable skills ...
Posted
9 days ago