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200+ Algorithm Jobs - August 2026 - Urgent Hiring
Showing 203 jobs results for
"algorithm"
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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
9 days ago
Undisclosed
Singapore
- Design and implement algorithms for search, recommendation, or advertising systems to drive discovery and conversion across Goto products.
- Build advanced user behaviour models and query/assortment understanding models using LLMs and LLVMs to improve matching accuracy between users, queries, and items across search and recommendation systems.
- Collaborate with product, engineering, and business-facing data science teams to define problems, run experiments, and deploy solutions at scale. ...
Posted
9 days ago
PERSOL SINGAPORE PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Participate in research of advanced intelligent video processing algorithms using state-of-the-art recognition technologies for multimedia and communication applications
- Research in intelligent video processing, computer vision, pattern recognition or machine learning for applications like object detection/tracking, event recognition, video analysis, etc.
- Perform research into leading edge and emerging video technologies, ideas, approaches and keep up to date with new video processing standards and general industry trends ...
Posted
22 days ago
PERSOL SINGAPORE PTE. LTD.
SGD8,000 - SGD8,000 Per Month
Singapore
- Conduct research and development on large multimodal models (LMMs) and AIGC generation algorithms, with a focus on image and video generation and editing, continuously advancing key algorithmic capabilities including but not limited to multimodal controllable generation, video continuation, image and video editing, and unified generation-and-understanding models;
- Explore and evaluate state-of-the-art video generation and unified generation–understanding models, closely tracking advances from both academia and industry in image, video, and multimodal large models, and incubate new capabilities, features, and application directions across device, cloud, and autonomous driving scenarios;
- Work closely with product, system, and engineering teams to continuously translate cutting-edge algorithmic innovations into deployable and deliverable product solutions, ensuring stable application of related technologies in real-world business scenarios. ...
Posted
22 days ago
PERSOL SINGAPORE PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Participate in research of advanced image/video processing algorithms using for autonomous driving, machine vision, and professional photography products.
- Research, design, and implement advanced perception algorithms in one or more of the following areas:
- 3D vision (stereo vision, structure-from-motion, SLAM, LiDAR-camera fusion, depth estimation) ...
Posted
22 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.
- 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
11 days ago
Undisclosed
Singapore
- Responsible for the design, development, and continuous optimization of intelligent customer service chatbot and AI agent systems, covering key scenarios such as pre-sales consultation, itinerary inquiries, order support, after-sales service, and multilingual translation.
- Build agent architectures for complex business processes, including task planning, tool invocation, memory management, retrieval enhancement, workflow orchestration, multi-turn dialogue management, and anomaly recovery.
- Design and optimize natural language understanding and generation capabilities for travel and customer service scenarios, including user intent recognition, context modeling, knowledge-based question answering, response generation, and multilingual interactive experiences. ...
Posted
a month ago
Undisclosed
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
15 days ago
Undisclosed
Singapore
- Design of Reward Models: In the RL process, designing an effective reward model is crucial. It must accurately reflect the effectiveness of the reasoning process and guide the model to iteratively improve its reasoning ability. This involves not only setting appropriate evaluation criteria across different tasks, but also ensuring the reward model to adapt dynamically during training to match the evolving model performance.
- Stability of the Training Process: In the absence of high-quality SFT data, ensuring stable training in RL becomes a major challenge. RL often involves extensive exploration and trial-and-error, which may lead to unstable training or even performance degradation. Developing robust training strategies is essential to ensure the reliability and effectiveness of the training process for models.
- Expanding from Mathematics and Code Tasks to Natural Language Tasks: Current RL reasoning methods are primarily applied to mathematics and code tasks, where CoT data is more abundant. However, natural language tasks are more open and complex. Expanding from successful RL strategies to natural language processing tasks requires in-depth research and innovation in both data design and RL methodology to enable cross-task general reasoning capabilities. ...
Posted
24 days ago
Undisclosed
Singapore
- Search LLM Foundation R&D: Build and optimize the search-domain LLM foundation, integrating search knowledge to rapidly deliver business value; develop and refine the post-training pipeline for search LLMs (ultra-long-text / colloquial-text pre-training, image-text / video multimodal representation, e-commerce product multimodal representation learning, etc.); participate in LLM inference optimization (long-context optimization, model efficiency optimization).
- Agent Engineering & Multi-Agent Orchestration (Harness / Loop): Contribute to building the search Agent execution framework (Harness) — unified orchestration of tool calling, planning, memory, and environment interaction; multi-agent cluster scheduling and collaboration algorithms (task allocation, dynamic scheduling, inter-agent communication / alignment / conflict resolution); build the Agent Loop and the "training–inference–evaluation" closed-loop engineering.
- Long-term Memory, Self-Improvement & Data Closed Loop (Self-Evolve / RSI): Work on long-term memory mechanisms for LLMs, cross-context knowledge integration, and related directions; engage in cutting-edge exploration of self-evolve / self-improvement and recursive self-improvement (RSI) (automated hyperparameter tuning, training pipeline automation, AI-assisted algorithm design, model iteration closed loop); data synthesis and quality control (high-quality vertical-domain data synthesis, distribution alignment, synthetic data quality evaluation / filtering / refinement). ...
Posted
4 days ago
Undisclosed
Singapore
- Search LLM Foundation R&D: Build and optimize the search-domain LLM foundation, integrating search knowledge to rapidly deliver business value; develop and refine the post-training pipeline for search LLMs (ultra-long-text / colloquial-text pre-training, image-text / video multimodal representation, e-commerce product multimodal representation learning, etc.); participate in LLM inference optimization (long-context optimization, model efficiency optimization).
- Agent Engineering & Multi-Agent Orchestration (Harness / Loop): Contribute to building the search Agent execution framework (Harness) — unified orchestration of tool calling, planning, memory, and environment interaction; multi-agent cluster scheduling and collaboration algorithms (task allocation, dynamic scheduling, inter-agent communication / alignment / conflict resolution); build the Agent Loop and the "training–inference–evaluation" closed-loop engineering.
- Long-term Memory, Self-Improvement & Data Closed Loop (Self-Evolve / RSI): Work on long-term memory mechanisms for LLMs, cross-context knowledge integration, and related directions; engage in cutting-edge exploration of self-evolve / self-improvement and recursive self-improvement (RSI) (automated hyperparameter tuning, training pipeline automation, AI-assisted algorithm design, model iteration closed loop); data synthesis and quality control (high-quality vertical-domain data synthesis, distribution alignment, synthetic data quality evaluation / filtering / refinement). ...
Posted
4 days ago
Undisclosed
Singapore
- Design, develop, and optimize machine learning and algorithmic solutions to address business challenges and improve user experience.
- Build and enhance recommendation, ranking, prediction, classification, or risk detection models across various business scenarios.
- Analyze large-scale datasets to identify patterns, generate insights, and improve algorithm performance. ...
Posted
24 days ago
PERSOL SINGAPORE PTE. LTD.
SGD8,000 - SGD8,000 Per Month
Singapore
- Focus on efficient training and inference acceleration of LLM/VLM models, including but not limited to mixed-precision training, KV cache management, and the deployment of low-bit quantization techniques;
- Continuously track the evolution of basic model operators (such as flash-attention) and emerging algorithmic architectures and computational paradigms.
- Participate in the development of spatial foundation models, focusing on 3D scene generation and reconstruction, 3D representation learning, semantic understanding, including but not limited to 3D VAE, 3D Points Cloud Processing, NeRF/3DGS representation, and Scene Graph approaches, as well as generative model techniques such as Diffusion and Autoregressive models; ...
Posted
a month ago
Undisclosed
Singapore
- Co-create with the team: Creativity is at the core of TikTok. Whether it's building the product or shaping the team, we strive to spark imagination and deliver impact — for ourselves, the platform, the communities we serve, and society as a whole.
- Grow through challenges: At TikTok, you’ll tackle highly challenging projects that drive industry breakthroughs and global influences. With hundreds of millions of users, there’s always an opportunity to introduce new technologies and ideas that shape better user experiences. Every challenge is a chance to learn, innovate, and grow.
- Work style and culture: We value practical problem-solving and the pursuit of excellence in everything, encouraging everyone to work with the mindset of “Always Day 1.” Our company culture is diverse and inclusive, where everyone collaborates as equal and operates in an agile and flexible environment that empowers creativity. ...
Posted
24 days ago
Undisclosed
Singapore
- Design and develop algorithms for AI assistants and agentic applications, covering areas including LLM post-training, supervised fine-tuning (SFT), Mixture-of-Experts (MoE), and user preference alignment using reinforcement learning or preference optimization techniques such as DPO and GRPO.
- Build LLM-powered recommendation systems for user intent understanding and recommendation, including retrieval, coarse and fine ranking, user sequential modelling, semantic representation learning, and generative recommendation.
- Develop production-ready LLM applications that integrate models with tools, APIs, knowledge bases, memory systems, and business workflows to solve real-world customer service and recommendation problems. ...
Posted
10 days ago
Undisclosed
Singapore
- Design and develop algorithms for AI assistants and agentic applications, covering areas including LLM post-training, supervised fine-tuning (SFT), Mixture-of-Experts (MoE), and user preference alignment using reinforcement learning or preference optimization techniques such as DPO and GRPO.
- Build LLM-powered recommendation systems for user intent understanding and recommendation, including retrieval, coarse and fine ranking, user sequential modelling, semantic representation learning, and generative recommendation.
- Develop production-ready LLM applications that integrate models with tools, APIs, knowledge bases, memory systems, and business workflows to solve real-world customer service and recommendation problems. ...
Posted
10 days ago
Undisclosed
Singapore
- Conduct research on reinforcement learning algorithms for multimodal models, including diffusion models for image and video generation, autoregressive models for multimodal understanding, and cutting-edge unified multimodal frameworks.
- Design and develop reinforcement learning training frameworks and reward modeling strategies to enable efficient large-scale training, improve training stability, and address issues such as reward hacking.
- Explore next-generation reinforcement learning paradigms that enable more direct and efficient learning from environmental feedback. ...
Posted
25 days ago
Undisclosed
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
22 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
3 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
3 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
4 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
4 days ago
Undisclosed
Singapore
- Build AI Search Agents with planning, memory, and tool-use capabilities. Apply reinforcement learning, knowledge representation, and automated decision-making to solve complex problems end-to-end.
- Enhance LLM-based query understanding: process multi-turn conversations, conduct semantic analysis on queries and documents, and ensure accurate, objective search results via LLM reasoning.
- Optimize RAG and LLM pipelines: improve retrieval and ranking algorithms, train and optimize LLMs for answer generation (e.g., fine-tuning, inference optimization), and enhance the relevance and structured presentation of search results. ...
Posted
4 days ago
Undisclosed
Singapore
- Search LLM Foundation R&D: Build and optimize the search-domain LLM foundation, integrating search knowledge to rapidly deliver business value; develop and refine the post-training pipeline for search LLMs (ultra-long-text / colloquial-text pre-training, image-text / video multimodal representation, e-commerce product multimodal representation learning, etc.); participate in LLM inference optimization (long-context optimization, model efficiency optimization).
- Agent Engineering & Multi-Agent Orchestration (Harness / Loop): Contribute to building the search Agent execution framework (Harness) — unified orchestration of tool calling, planning, memory, and environment interaction; multi-agent cluster scheduling and collaboration algorithms (task allocation, dynamic scheduling, inter-agent communication / alignment / conflict resolution); build the Agent Loop and the "training–inference–evaluation" closed-loop engineering.
- Long-term Memory, Self-Improvement & Data Closed Loop (Self-Evolve / RSI): Work on long-term memory mechanisms for LLMs, cross-context knowledge integration, and related directions; engage in cutting-edge exploration of self-evolve / self-improvement and recursive self-improvement (RSI) (automated hyperparameter tuning, training pipeline automation, AI-assisted algorithm design, model iteration closed loop); data synthesis and quality control (high-quality vertical-domain data synthesis, distribution alignment, synthetic data quality evaluation / filtering / refinement). ...
Posted
3 days ago
Undisclosed
Singapore
- Participate in the optimization of LIVE monetization business and serve the LIVE experience of billions of global users;
- Adopt cutting-edge machine learning model to scientifically model massive user behaviour and consumption data, build high-performance/high-reliability architecture services, and bring users the ultimate experience in LIVE consumption;
- Deeply participate in product/business discussions, fully analyze and understand user behaviour patterns, and provide optimization directions for the overall business.
Posted
4 days ago
Beijing Foreign Enterprise Management Consultants Co.,Ltd.
Undisclosed
Singapore
- Research in vision perception algorithms like 3D vision, VLM/VLA, Word Model, bad weather perception,
- Research, design, and implement advanced perception algorithms in one or more of the following areas:
- 3D vision (stereo vision, structure-from-motion, SLAM, LiDAR-camera fusion, depth estimation) ...
Posted
a month 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
24 days 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
24 days ago
OMNIVISION TECHNOLOGIES SINGAPORE PTE. LTD.
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
24 days ago
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