100+ Algorithm Jobs - August 2026 - Urgent Hiring

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Undisclosed

Singapore

  • Participate in the optimization of ByteDance LIVE business and serve the LIVE experience of billions of global users.
  • Adopt cutting-edge machine learning models to improve business metrics (LIVE revenue and LIVE content quality), and bring creators/operators the ultimate experience in LIVE business.
  • Deeply participate in product/business discussions, analyze and understand user behaviour patterns, and provide optimization directions for improvement. ...
Posted
7 days ago
SGD6,500 - SGD6,500 Per Month

Singapore

  • About Us
  • Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.​
  • Why Join ByteDance ...
Posted
16 days ago
SGD6,500 - SGD6,500 Per Month

Singapore

  • About Us
  • Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.​
  • Why Join ByteDance ...
Posted
16 days ago
SGD7,000 - SGD7,000 Per Month

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 optimization zoom; ...
Posted
17 days ago
SGD12,000 - SGD12,000 Per Month

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 optimization zoom; ...
Posted
17 days ago
Undisclosed

Singapore

  • Alignment & Tuning: Lead SFT and RLHF to enhance instruction following, reasoning, and persona consistency.
  • Synthetic Data RL: Build automated data pipelines using Self-Instruct, Evol-Instruct, and synthetic data reinforcement to scale model capabilities.
  • Safety & Alignment: Conduct Red Teaming and mitigate hallucinations, bias, and value misalignment. ...
Posted
a month ago
Undisclosed

Singapore

  • Agentic Workflow: Design and implement core Agent architectures, including task planning, state tracking, and multi-turn conversation management.
  • Agentic RAG: Architect advanced RAG systems supporting hybrid search (BM25 + Embedding) and LLM-driven proactive retrieval.
  • Memory & Tools: Develop long/short-term memory systems and tool-call/plugin dispatching (ADK framework integration). ...
Posted
a month ago
SGD5,500 - SGD5,500 Per Month

Singapore

  • Develop image/video processing algorithms for camera related applications.
  • Expand existing solutions to new levels of functionality, quality, and performance.
  • Assist other teams with algorithm implementation, testing and verification ...
Posted
a month ago
SGD8,000 - SGD8,000 Per Month

Singapore

  • Engage in forward-looking exploration and research of foundational AI technologies, including but not limited to large model pre-training and post-training paradigm innovation exploration, architecture design for multimodal understanding and generative models, next-generation foundational architectures (e.g., Transformer-next), and acceleration of large-scale model training and inference.
  • Conduct technical insights into the AI/large model ecosystem across the Asia-Pacific region, including academia and research institutions; analysing industry trends and competitor strategies; identifying key technological directions in AI; and formulating competitive technology roadmaps.
  • Aligning with AI requirement in intelligent driving and intelligent cockpit domains, including embodied intelligence/autonomous driving (e.g., VLA, large models, world models, end-to-end systems, etc.), speech and semantic technologies, multimodal foundation models, and AI agents. Promote the deployment and adoption of new AI technologies through collaborative projects and investments to create value for product competitiveness. ...
Posted
25 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
7 days ago
Undisclosed

Singapore

  • Build and optimize cross-scenario shared Foundation Models to enable unified modeling and efficient inference.
  • Advance the event-sequence-driven generative recommendation paradigm, integrating multimodal understanding and generative capabilities.
  • Apply LLM technologies across retrieval, ranking, and re-ranking stages; participate in model training, inference optimization, and system co-design. ...
Posted
7 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
7 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
7 days ago
Undisclosed

Singapore

  • Large language Model Algorithm Development: Build domain-specific large language models (LLM/MLLM) for e-commerce, integrating domain knowledge to rapidly apply models to business scenarios.
  • E-commerce Governance Optimization: Understand e-commerce governance scenarios deeply to improve merchant/product/video/live-stream/IPR governance through algorithm optimization. Develop state-of-the-art intelligent review systems capable of “knowing why to reject” decisions.
  • Model Enhancement: Handle tasks like data construction, foundational model enhancement, instruction fine-tuning, chain-of-thought (CoT) , and parameter-efficient fine-tuning (PEFT) to achieve optimal model performance in the e-commerce domain. ...
Posted
7 days ago
Undisclosed

Singapore

  • Build and optimize cross-scenario shared Foundation Models to enable unified modeling and efficient inference.
  • Advance the event-sequence-driven generative recommendation paradigm, integrating multimodal understanding and generative capabilities.
  • Apply LLM technologies across retrieval, ranking, and re-ranking stages; participate in model training, inference optimization, and system co-design. ...
Posted
7 days ago
Undisclosed

Singapore

  • AIGC detection and media forensics
  • Face intelligence, liveness detection, and deepfake defense
  • Document understanding and fraud detection ...
Posted
7 days ago
Undisclosed

Singapore

  • Build and optimize cross-scenario shared Foundation Models to enable unified modeling and efficient inference.
  • Advance the event-sequence-driven generative recommendation paradigm, integrating multimodal understanding and generative capabilities.
  • Apply LLM technologies across retrieval, ranking, and re-ranking stages; participate in model training, inference optimization, and system co-design. ...
Posted
7 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
7 days ago
Undisclosed

Singapore

  • Large language Model Algorithm Development: Build domain-specific large language models (LLM/MLLM) for e-commerce, integrating domain knowledge to rapidly apply models to business scenarios.
  • E-commerce Governance Optimization: Understand e-commerce governance scenarios deeply to improve merchant/product/video/live-stream/IPR governance through algorithm optimization. Develop state-of-the-art intelligent review systems capable of “knowing why to reject” decisions.
  • Model Enhancement: Handle tasks like data construction, foundational model enhancement, instruction fine-tuning, chain-of-thought (CoT) , and parameter-efficient fine-tuning (PEFT) to achieve optimal model performance in the e-commerce domain. ...
Posted
7 days ago
Undisclosed

Singapore

  • Large language Model Algorithm Development: Build domain-specific large language models (LLM/MLLM) for e-commerce, integrating domain knowledge to rapidly apply models to business scenarios.
  • E-commerce Governance Optimization: Understand e-commerce governance scenarios deeply to improve merchant/product/video/live-stream/IPR governance through algorithm optimization. Develop state-of-the-art intelligent review systems capable of “knowing why to reject” decisions.
  • Model Enhancement: Handle tasks like data construction, foundational model enhancement, instruction fine-tuning, chain-of-thought (CoT) , and parameter-efficient fine-tuning (PEFT) to achieve optimal model performance in the e-commerce domain. ...
Posted
7 days ago
Undisclosed

Singapore

  • Context engineering — retrieval, compression, and injection of multi-source context (profile, memory, history, tool results)
  • Agent harness design — tool orchestration, control flow, error recovery, and sub-agent coordination
  • Agentic loops — design and convergence of plan–act–observe loops for long-horizon tasks ...
Posted
19 days ago
SGD6,500 - SGD6,500 Per Month

Singapore

  • About Us
  • Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.​
  • Why Join ByteDance ...
Posted
16 days ago
SGD7,000 - SGD7,000 Per Month

Singapore

  • Participate in the optimization of ByteDance LIVE business and serve the LIVE experience of billions of global users.
  • Adopt cutting-edge machine learning models to improve business metrics (LIVE revenue and LIVE content quality), and bring creators/operators the ultimate experience in LIVE business.
  • Deeply participate in product/business discussions, analyze and understand user behaviour patterns, and provide optimization directions for improvement. ...
Posted
17 days ago
SGD12,000 - SGD12,000 Per Month

Singapore

  • Participate in the optimization of ByteDance LIVE business and serve the LIVE experience of billions of global users.
  • Adopt cutting-edge machine learning models to improve business metrics (LIVE revenue and LIVE content quality), and bring creators/operators the ultimate experience in LIVE business.
  • Deeply participate in product/business discussions, analyze and understand user behaviour patterns, and provide optimization directions for improvement. ...
Posted
17 days ago
Undisclosed

Singapore

  • Build and evolve the agent runtime (harness / agent loop) powering our customer-service agents — orchestrate skills, tools, and context; implement loop control & intervention, progressive disclosure, and behavior-level guardrails.
  • 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
7 days ago
Undisclosed

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.
  • Individuals who are completing or have recently completed a Bachelor’s/ Master’s degree in Software Development, Computer Science, Computer Engineering, or a related technical discipline. ...
Posted
7 days ago
Undisclosed

Singapore

  • Algorithm Development: Contribute to the design and development of innovative recommendation algorithms to improve user experience and conversion rates.
  • Model Optimization: Assist in optimizing models to enhance efficiency, accuracy, and scalability.
  • Data Analysis: Analyze user behavior data to uncover patterns and improve recommendation performance. ...
Posted
a month ago
SGD7,000 - SGD7,000 Per Month

Singapore

  • Responsibilities
  • 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. ...
Posted
a month ago