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R D Engineer Jobs in Singapore - October 2026 - Urgent Hiring
Showing 104 jobs results for
"r d engineer"
in Singapore
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Undisclosed
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
a month ago
Undisclosed
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
13 days ago
Undisclosed
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
a month ago
Undisclosed
Singapore
- Build low-latency online services and real-time data processing pipelines for live broadcast recommendation scenarios
- Design and optimize high-performance computing frameworks supporting real-time interactive feature calculation in live streaming scenarios
- Build globalized recommendation system architectures supporting multi-region live broadcast business requirements ...
Posted
a month ago
Undisclosed
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
a month ago
Undisclosed
Singapore
- Precision Subsidies & Intelligent Pricing: Model user demand elasticity across products and coupon values, combined with operations research optimization to solve for optimal budget allocation under strict constraints — maximizing GMV and conversion rate.
- Intelligent Global Budget Optimization (Operations Research & Game Theory): Design globally optimal allocation and pricing algorithms based on elasticity modeling, enabling large-scale budgets to flow precisely across billions of users, massive product catalogs, and diverse scenarios for optimal budget efficiency.
- Deep Synergy Between Traffic and Marketing (Vouchers × Traffic): Integrate real-time item-wise voucher capabilities into recommendation pipelines across short videos, live streaming, and marketplace. Break down barriers between marketing and recommendation to enable joint "traffic + subsidy" decision-making and global optimization. ...
Posted
a month ago
Undisclosed
Singapore
- Building next-generation generative AI infrastructure for search, advertising, and recommendation businesses.
- Through the co-design of large models, multimodal technologies, and system-level innovations, we aim to overcome performance bottlenecks and enable ultra-long context handling, millisecond-level response latency, and high-precision information understanding, thereby driving intelligent upgrades across the business.
- Individuals who are completing or have recently completed a PhD degree in Artificial Intelligence, Software Development, Computer Science, Computer Engineering or a related discipline. ...
Posted
a month ago
Undisclosed
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
a month ago
Undisclosed
Singapore
- Design and develop ML algorithms and intelligent systems for large-scale e-commerce scenarios: recommendation, ranking, retrieval, forecasting, content understanding, pricing, governance, and conversational AI.
- Apply machine learning, deep learning, NLP, CV, multimodal models, and LLMs to solve real-world business problems.
- Build end-to-end algorithm solutions: data processing, feature engineering, model training, evaluation, deployment, monitoring, and continuous optimization. ...
Posted
a month ago
Undisclosed
Singapore
- Precision Subsidies & Intelligent Pricing: Model user demand elasticity across products and coupon values, combined with operations research optimization to solve for optimal budget allocation under strict constraints — maximizing GMV and conversion rate.
- Intelligent Global Budget Optimization (Operations Research & Game Theory): Design globally optimal allocation and pricing algorithms based on elasticity modeling, enabling large-scale budgets to flow precisely across billions of users, massive product catalogs, and diverse scenarios for optimal budget efficiency.
- Deep Synergy Between Traffic and Marketing (Vouchers × Traffic): Integrate real-time item-wise voucher capabilities into recommendation pipelines across short videos, live streaming, and marketplace. Break down barriers between marketing and recommendation to enable joint "traffic + subsidy" decision-making and global optimization. ...
Posted
a month ago
Undisclosed
Singapore
- Translate business requirements and end-to-end solution designs into technical implementations, and build batch and real-time data warehouses.
- Lead data modeling design, and develop, maintain, and optimize ETL jobs.
- Collaborate with business teams to define and build data metrics based on the data warehouse. ...
Posted
a month ago
Undisclosed
Singapore
- AI Search & AI Bot Team: Specializes in LLM application algorithm R&D for TikTok Search, covering core scenarios including AI Search Q&A cards and TikTok's official AI Assistant. We leverage LLM ChatBot, Agent, and RAG technologies to deliver accurate, real-time search responses for users, driving business growth through deep integration of technical innovation and business scenarios.
- Multimodal Large Model Team: Builds industry-leading large model-based search technology, with deep expertise in NLP, CV, and multimodal technology domains. We explore cutting-edge technology applications in complex search scenarios, with technical achievements directly empowering TikTok Search functions to enhance user experience.
- Local Services Search Team: Optimizes Local Service search experience, helping users discover catering, hotel, leisure and other life services. We apply LLM for query understanding, CTR/CVR prediction, local-service ai search card and agentic local service search framework. ...
Posted
a month ago
Undisclosed
Singapore
- Process data processing requests and execute data model design, implementation and maintenance
- Develop all kinds of data solutions (dashboards, data products, data services and AI solutions) to enable business
- Responsible for developing and operating our internal BI/AI platform to support various data analytics scenarios ...
Posted
a month ago
Undisclosed
Singapore
- Build and maintain high-performance online services and data pipelines for TikTok Live recommendation systems.
- Design and develop high-performance computing frameworks and storage systems to support real-time live streaming scenarios.
- Build globalized large-scale recommendation systems for live broadcast use cases. ...
Posted
a month ago
Undisclosed
Singapore
- Responsible for the search system of TikTok and its affiliated products, and solving the architecture optimization problem of the search architecture system;
- Focus on architecture abstraction and process optimization for search scenarios, support large-scale machine learning optimization;
- Focus on large-scale systems with high concurrency and high throughput, improve system stability, performance, and scalability; ...
Posted
a month ago
Undisclosed
Singapore
- Design and develop intelligent engineering tools for large-scale recommendation systems, providing standardized and productized solutions to improve R&D efficiency and engineering quality.
- Build AI Agent-based development workflow systems, including long-running agents, autonomous task execution, engineering copilots, and intelligent automation platforms, to improve system stability, operational efficiency, and cost effectiveness across the software development lifecycle.
- Develop business metrics-driven gray release systems to ensure safe, stable, and efficient release strategies and workflows. ...
Posted
a month ago
Undisclosed
Singapore
- Plan and lead large-scale technical projects, especially fund projects, to lay the foundation for the iterative development and scale of early products
- Align with product and org objectives, coordinate with cross functional teams on delivering key results.
- Develop robust, efficient technology platform products ...
Posted
a month ago
Undisclosed
Singapore
- Responsible for the design, development, and iteration of AI Agents in TikTok Shop business scenarios, covering the full cycle from requirement analysis to architecture design, development, and launch, delivering intelligent and efficient product experiences for merchants and users;
- Deeply implement Agent capabilities into core e-commerce scenarios, including but not limited to intelligent customer service, product operation assistance, business decision support, content generation, and business process automation, helping merchants and creators better reach consumers and improve operational efficiency;
- Responsible for the continuous development and optimization of the Agent technology stack, covering Context Engineering, Harness, RAG (Retrieval-Augmented Generation), Multi-Agent collaboration, Memory systems, Reinforcement Learning, workflow orchestration, and knowledge base construction; ...
Posted
a month ago
Undisclosed
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
a month ago
Undisclosed
Singapore
- Design and develop ML algorithms and intelligent systems for large-scale e-commerce scenarios: recommendation, ranking, retrieval, forecasting, content understanding, pricing, governance, and conversational AI.
- Apply machine learning, deep learning, NLP, CV, multimodal models, and LLMs to solve real-world business problems.
- Build end-to-end algorithm solutions: data processing, feature engineering, model training, evaluation, deployment, monitoring, and continuous optimization. ...
Posted
a month ago
Undisclosed
Singapore
- Design and optimize recommendation system architectures to improve development efficiency, performance, scalability, and recommendation effectiveness across feeds and vertical content scenarios.
- Build and optimize backend systems and services for data security, modularity, computational efficiency, and scalability.
- Ensure production system stability through troubleshooting, mechanism design, and tooling development. ...
Posted
a month ago
Undisclosed
Singapore
- Responsible for using algorithms to mine, identify, and predict risks and low-quality merchants, products, and creators in e-commerce scenarios, and assist businesses in managing and controlling them.
- Responsible for using algorithms to identify events and behaviors that affect product experience and efficiency, and building data models to help create a favorable ecosystem and support business operations.
- Participate in building data for various entities such as e-commerce live streaming/video, products, merchants, and creators, building large-scale network/feature sequence models to support business scenarios such as content understanding, multimodal representation, community mining, and solve problems related to products, live streaming, and video management, and provide support for them. ...
Posted
a month ago
Undisclosed
Singapore
- Define and drive Service Level Objectives (SLOs) for online machine learning inference systems, ensuring the reliability, availability, and performance of large-scale production inference services;
- Ensure the reliability and operational excellence of offline machine learning training pipelines, continuously improving training job success rates;
- Drive infrastructure capacity planning and resource management for machine learning workloads, ensuring compute resources meet evolving business demands while continuously improving GPU and CPU utilization through performance optimization; ...
Posted
a month ago
Undisclosed
Singapore
- Design and implement offline data architectures for large-scale recommendation systems.
- Build flexible, scalable, and high-performance storage and computing systems.
- Ensure production system stability through troubleshooting and tooling development. ...
Posted
a month ago
Undisclosed
Singapore
- Responsible for development of data-empowered capabilities for e-commerce platform, enable different e-commerce verticals to extract and apply key insights from oceans of data to meet their business needs;
- Develop data mining pipelines to extract data assets (eg. entity labels) from aggregated data and enable the extraction of actionable insights from large volumes of domain data;
- Design and development of various strategies, algorithms and machine learning techniques to improve the accuracy and coverage of extracted data assets; ...
Posted
a month ago
Undisclosed
Singapore
- Build and maintain high-performance online services and data pipelines for TikTok Shop recommendation and search systems.
- Design and develop high-performance computing frameworks and storage systems for e-commerce scenarios.
- Develop and optimize search engine architecture for TikTok Shop, including retrieval systems and data processing platforms. ...
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
13 days ago
Undisclosed
Singapore
- Design and implement offline data architectures for large-scale recommendation systems.
- Build flexible, scalable, and high-performance storage and computing systems.
- Ensure production system stability through troubleshooting and tooling development. ...
Posted
13 days ago
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