100+ Algorithm Jobs - June 2026 - Urgent Hiring
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"algorithm"
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Job "algorithm"
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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
17 hours ago
Undisclosed
Singapore
- Build a global POI (Point of Interest) database, multi source POI integration and POI nearby search service to support TikTok local services.
- Build geocoding database, geocoding service, and IP Location service to support TikTok local services and monetization product
- Build location models based on multi-source data such as GPS, IP, base stations, and WiFi, optimize location strategies, and continuously improve location accuracy. ...
Posted
4 days ago
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 behavior patterns, and provide optimization directions for improvement. ...
Posted
4 days ago
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
5 days 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
22 days ago
Undisclosed
Singapore
- Optimize the searching algorithms to improve TikTok's search user experience.
- Combine your understanding of product objectives and take full advantage of modern machine learning, AI, NLP/CV techniques to improve the search ranking algorithms, including query understanding, video understanding and various levels of result ranking.
- Final year with a background in Computer Science or a related technical field. ...
Posted
3 days ago
Undisclosed
Singapore
- Work closely with business teams to optimize the integration plan for algorithm applications, improve efficiency in evaluating and using algorithm applications across various business scenarios, and reduce the cost of managing and optimizing algorithm applications in different business scenarios.
- Be responsible for the architectural design, development, and performance tuning of algorithm applications, solving technical challenges such as high concurrency, high reliability, and high scalability. Work includes multiple sub-areas: ML model training and evaluation, model optimization, model inference, model management, dataset management, workflow orchestration, etc.
- Responsible for the design and development of Machine Learning infrastructure for LLM/AIGC, etc ...
Posted
3 days ago
Undisclosed
Singapore
- Web3 Data Lake LLM
- Trading System LLM
- Compliance and Regulatory LLM ...
Posted
25 days ago
Undisclosed
Singapore
- Lead end-to-end design of search, recommendation, and ads ranking systems — recall, ranking, re-ranking, and optimization pipelines
- Build models for CTR/CVR/LTV prediction, bidding and auction optimization, and personalized ad delivery
- Apply LLMs, deep learning, and reinforcement learning to query understanding, semantic targeting, and dynamic optimization ...
Posted
3 days ago
Undisclosed
Singapore
- Architecture Design: Lead the architecture design and implementation of video generation post-training, focusing on high-quality instruction data, preference alignment, and video quality enhancement.
- Capability Expansion: Explore long-video modeling, storyline consistency, and precise camera control.
- Alignment & Evaluation: Build video quality evaluation pipelines and multi-dimensional Reward Models; execute alignment training using RLHF, DPO, GRPO, and PPO. ...
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
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
- Optimize the searching algorithms to improve TikTok's search user experience.
- Combine your understanding of product objectives and take full advantage of modern Deep Learning techniques to improve the search ranking algorithms, including personalized ranking, text&multimodal understanding.
- Undergraduate or Postgraduate currently pursuing a Degree/Master in Computer Science, Artificial Intelligence, or related technical fields. ...
Posted
2 days ago
Undisclosed
Singapore
- Got doctor degree, preferably with a background in artificial intelligence, computer science, or mathematics.
- Possess solid programming skills, a strong foundation in data structures and algorithms, and proficiency in using various algorithmic and engineering frameworks.
- Prior publications in international conferences or journals (including but not limited to ACL, EMNLP, NeurIPS, ICML, ICLR, CVPR) are preferred. ...
Posted
22 days ago
Undisclosed
Singapore
- Develop AI-Powered Customer Service Systems: Design and implement an AI-driven conversational customer service agent that can handle e-commerce inquiries, complaints, refunds, dispute resolutions, and logistical issues, replacing traditional human customer service agents.
- LLM Post-Training & Data-Efficient Learning: Apply state-of-the-art LLM post-training techniques, such as instruction tuning, reinforcement learning from human feedback (RLHF), and continual learning, to optimize AI customer service responses with minimal labeled data.
- Benchmark and training data construction: Identify challenging customer service interactions, such as policy clarifications, dispute handling, and multi-turn complaint resolution, and construct specialized datasets to enhance AI training. ...
Posted
a month ago
Undisclosed
Singapore
- Responsible for building and continuously optimizing algorithm solutions in product matching, price comparison etc. to improve supply operational efficiencies;
- Responsible for continuously maintaining and improving the robustness, stability and computational efficiencies of algorithm solutions in live business environment.
- Bachelor and above with major in computer science, computer engineering, statistics, applied mathematics, data science or other related disciplines. ...
Posted
a month 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
19 days ago
Undisclosed
Singapore
- Responsible for the optimization of NLP/Computer Vision/MultiModal algorithms for content understanding, and applying them to the scenarios of e-Commerce.
- Responsible for the recognition of the risk/low quality/style issue in the e-Commerce scenario (including product, shopping TikTok video, shopping livestream etc) and applying them to review system or recommendation traffic control.
- Responsible for recognition and control of the risky seller and low-quality e-Commerce anchors via user profile. ...
Posted
a month 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
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.
- Currently pursuing a PhD in Computer Science, engineering or quantitative field. ...
Posted
2 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
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
24 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
24 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
22 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
22 days ago
Undisclosed
Singapore
- Responsible for query-related recommendation scenarios in e-commerce search, including dropdown recommendations, inline recommendations, trend recommendations, and interactive category navigation queries, continuously enhancing the user's guided shopping experience.
- Develop and optimize recall algorithms, ranking algorithms, and traffic control algorithms for query recommendation scenarios; build query generation and rewriting algorithms based on Large Language Models (LLMs).
- Support the development of guided conversational systems powered by LLMs; improve users' efficiency in discovering and understanding new categories through technologies like LLM and Retrieval-Augmented Generation (RAG). ...
Posted
a month 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
3 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.
- Final year graduates in Computer Science, engineering or quantitative field. ...
Posted
19 hours ago
Undisclosed
Novena
- Support the design, implementation, and day-to-day coordination of hospital-at-home pilot projects and service initiatives.
- Collect, manage, and analyse clinical, operational, and patient experience data to evaluate programme outcomes.
- Engage clinicians, administrators, community partners, and other stakeholders to optimise workflows and care pathways. ...
Posted
a month ago
Undisclosed
Novena
- Support the design, implementation, and day-to-day coordination of hospital-at-home pilot projects and service initiatives.
- Collect, manage, and analyse clinical, operational, and patient experience data to evaluate programme outcomes.
- Engage clinicians, administrators, community partners, and other stakeholders to optimise workflows and care pathways. ...
Posted
a month ago
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