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MoMo is the market leader in mobile payments in Vietnam. We strive to make all transactions fast, easy and joyful. We are looking for an experienced AI Engineer to join our growing Big Data AI team. At MoMo, we make AI/Machine Learning the core component to almost every part of the product - product recommendation, personalization, conversational AI, eKYC, risk scoring, fraud detection, promotion targeting and financial services. As a Senior AI Engineer, you will play a leading role in developing our Customer Service Chatbot system, delivering intelligent and seamless support experiences to millions of users.Mô tả công việcDesign, build, and optimize LLM-powered chatbot systems for customer service at scale;Develop and implement RAG (Retrieval-Augmented Generation) pipelines, prompt engineering strategies, and agentic workflows for domain-specific performance;Architect conversation flows, intent handling, and dialogue management systems that handle complex multi-turn interactions;Build evaluation frameworks and monitoring systems to measure chatbot quality, detect hallucinations, and ensure response accuracy;Collaborate cross-functionally with product, customer service operations, and engineering teams to continuously improve chatbot capabilities;Write production-grade code and maintain robust, scalable AI systems serving millions of users;Stay current with LLM advancements and evaluate new models, techniques, and tools for potential adoption.Yêu cầu công việc5+ years of experience as an AI Engineer, with at least 2 years focused on LLM applications or conversational AI systems;Deep understanding of LLM architectures, capabilities, and limitations (GPT, Claude, LLaMA, etc.);Experience building chatbot or virtual assistant systems, particularly for customer service use cases;Fintech domain experience is a strong plus;Proficiency in RAG systems, vector databases, embedding models, and prompt engineering techniques;Strong software engineering skills in Python. Experience with LLM tooling (LangChain, LlamaIndex, etc.);Experience with system design for high-availability, low-latency services;Familiarity with evaluation methods for generative AI systems and conversation quality metrics.

We’re building a next-generation Search experience that understands intent, retrieves information intelligently, and helps users complete tasks with the support of ML and LLM workflows. As a Search Senior Product Executive, you’ll work across Product, Engineering, and Data teams to improve relevance, quality, and emerging agentic capabilities.Mô tả công việcAnalyze search behavior, identify failure patterns, and drive improvements in query understanding and relevance.Collaborate with ML/DS teams on retrieval (embeddings, vector search, ranking) and LLM-driven components (rewriting, semantic scoring, evaluation).Support agentic search workflows involving tool/function calling and multi-step task completion.Maintain and improve structured data powering search entities and metadata.Write product requirements, support experimentation (A/B tests), and monitor key KPIs such as success rate, relevance, CTR, and latency. Yêu cầu công việc2-3 years experience in Search in B2C products.Experience of ML/LLM workflows and ability to work with technical teams.Experienceto agentic systems or multi-step workflow design and evaluation.Strong analytical skills;experience with experimentation and metrics evaluation.Strong UX sense for simplicity and efficiency.Clear communication, structured thinking, and strong problem-solving skills.

Mô tả công việcArchitect end-to-end generative AI solutions including Large Language Models (LLMs), multimodal AI systems, and AI-powered applicationsDesign and implement scalable generative AI systems leveraging state-of-the-art models such as GPT, Claude, Llama, and other foundation modelsBuild production-ready generative AI products including conversational AI, content generation, code generation, and intelligent automation systemsDevelop and optimize LLM fine-tuning, prompt engineering, Retrieval-Augmented Generation (RAG), and model alignment techniquesLead cross-functional collaboration with data scientists, ML engineers, product managers, and business stakeholders to deliver complete AI solutionsEstablish MLOps practices for generative AI including model versioning, A/B testing, monitoring, and continuous deploymentMentor engineers and provide technical leadership in generative AI best practices and emerging technologiesResearch and evaluate new generative AI techniques, tools, and frameworks to maintain competitive advantageEnsure responsible AI practices including safety, fairness, privacy, and ethical considerations in all AI systemsYêu cầu công việc3+ years of relevant professional experience in AI/ML with 2+ years specifically in Generative AIDeep expertise in Large Language Models, transformer architectures, and generative AI techniquesHands-on experience with foundation models (GPT-4, Claude, Llama, Gemini) and fine-tuning approaches (LoRA, QLoRA, PEFT)Production experience with generative AI applications including RAG systems, AI agents, and conversational AIStrong programming skills in Python with proficiency in PyTorch, Transformers, LangChain, and modern AI frameworksExperience with cloud platforms (AWS, GCP, Azure) and AI/ML services for model deployment and scalingLeadership experience in guiding technical teams and driving AI product development

PLEASE CLICK “APPLY” TO READ MORE DETAILS ABOUT THIS POST.This is an introductory level micro-learning course that explores what large language models (LLM) are, the use cases where they can be utilized, and how you can use prompt tuning to enhance LLM performance. It also covers Google tools to help you develop your own Gen AI apps. Earn a badge today!

PLEASE CLICK “APPLY” TO READ MORE DETAILS ABOUT THIS POS AI Agents represent a major shift beyond traditional large language models (LLMs): instead of simply generating text-based solutions, they can also act autonomously to execute them. This course introduces the fundamentals of AI Agents, how they differ from LLM APIs, and where they add value in the real world. Based on Google’s agents whitepaper, it provides the theoretical foundation needed before writing your first lines of agent code—ideal for developers, architects, and technical decision-makers who want to understand AI systems through the lens of autonomous, goal-directed behavior (and not just text generation). Join the community forum for questions and discussions. Earn a badge today!

Job Overview:Cymetrics specializes in delivering a comprehensive cybersecurity assessment SaaS platform. Team members are experts in cybersecurity risk management and penetration testing, with extensive experience at Big Four consulting firms, Taiwan's leading cybersecurity service providers, and renowned international brands. We actively participate in global CTF competitions, achieving world-class accolades, including third place globally and first place in the 2024 HITCON CYBER RANGE competition. Our clients span diverse industries such as government, finance, manufacturing, high-tech, and e-commerce. Additionally, our team has helped secure ISO 27001 and ISO 27017 certifications for the group and developed platforms for AI cybersecurity and Large Language Model (LLM) validation, addressing AI vulnerabilities and ensuring compliance with Responsible AI standards. With innovation, professionalism, and collaboration at our core, we deliver efficient and cutting-edge cybersecurity solutions. Cymetrics 專注於提供全面的資安評估 SaaS 平台。團隊成員均擁有資安風險管理和滲透測試的專業知識，並具有在四大管理顧問公司、台灣領導資安服務商及知名品牌原廠的豐富經驗。團隊積極參與國際 CTF 競賽，並取得全球第三名及 2024 年 HITCON CYBER RANGE 知名藍隊競賽第一名的佳績。我們的客戶涵蓋政府、金融、製造業、高科技及電子商務等多元產業。團隊亦協助集團獲得 ISO 27001 與 ISO 27017 認證，並開發 AI 資安與大語言模型（LLM）驗證平台，以評估 AI 模型漏洞並確保符合負責任 AI 標準。我們團隊以創新、專業和協作為核心價值，致力於提供高效且先進的資安解決方案。 You will play a pivotal role in driving team growth and achieving business success. This position is ideal for individuals with a strong entrepreneurial mindset, capable of independently managing partnerships and client relationships while significantly contributing to the company's revenue. 你將在推動團隊成長和實現業務成功方面發揮關鍵作用。此職位適合具有強烈創業精神的個人，能夠獨立管理合作夥伴與客戶關係，並在提升公司營收上做出重大貢獻。 Know more about Cymetrics: https://cymetrics.io/zh-tw/Cymetrics TechBlog: https://tech-blog.cymetrics.io/ How to apply Please apply for this position through 👉https://grnh.se/b6d318424us It will help us process your applications faster! Our Product Our cybersecurity team, Cymetrics, is committed to providing a comprehensive cybersecurity assessment SaaS platform. With expertise in risk management and penetration testing, our team includes professionals from Big 4 consulting, leading cybersecurity services provider global banks, and top cybersecurity firms. Cymetrics excels in international CTF competitions, achieving a top-three global ranking and securing 1st place in the prestigious 2024 HITCON Cyber Range blue team. competition. Cymetrics supports clients across government, finance, manufacturing, high-tech, and e-commerce sectors. We’ve also secured ISO 27001 and ISO 27017 certifications for our group. Focused on innovation and collaboration, Cymetrics provides an AI security and LLM verification platform to assess AI models for vulnerabilities and Responsible AI compliance. 我們的資訊安全團隊 Cymetrics，專注於提供全面的資安評估 SaaS 平台。團隊成員均擁有資安風險管理和滲透測試的專業知識，具有在四大管理顧問公司、台灣領導資安服務商、知名品牌原廠的豐富經驗，且積極參與國際 CTF 競賽，並曾取得世界第三名，2024 年更獲得知名藍隊競賽 HITCON CYBER RANGE 第一名佳績。我們服務的客戶來自不同產業，包括政府、金融、製造業、高科技和電子商務等等。我們團隊也協助集團獲得 ISO 27001 和 ISO 27017 認證，強化集團資安治理。團隊的核心價值在於創新、專業和協作，以提供高效的資安解決方案。 Responsibilities: Team Growth and Business Development 團隊成長與業務發展: Develop and implement strategies to expand the team's capabilities and expertise. 制定並實施策略以提升團隊能力和專業知識。 Drive revenue growth through proactive engagement with clients and partners. 通過積極與客戶和合作夥伴互動，推動收入增長。 Identify and capitalize on new business opportunities to support the company’s expansion. 發掘並抓住新商機，支持公司的業務拓展。 Partner and Client Management 合作夥伴與客戶管理: Independently manage relationships with partners and clients, ensuring high satisfaction and loyalty. 獨立管理合作夥伴與客戶關係，確保高滿意度和忠誠度。 Address inquiries, resolve concerns, and act as a trusted advisor to clients. 處理客戶問題，解決關切，成為值得信賴的顧問。 Identify and execute upselling and cross-selling opportunities to maximize account potential. 發掘並執行升級銷售與交叉銷售機會，充分挖掘客戶潛力。 Sales Operations and Strategic Planning 銷售運營與策略規劃: Oversee the end-to-end sales process, including lead generation, contract negotiation, and deal closure. 負責從頭到尾的銷售流程，包括潛在客戶開發、合同談判和交易完成。 Utilize CRM tools to maintain accurate records of customer and partner information, sales leads, and progress. 使用CRM工具維護客戶與合作夥伴信息、銷售線索和進展的準確記錄。 Coordinate with internal teams to ensure seamless execution of sales strategies and client deliverables. 與內部團隊協調，確保銷售策略與客戶需求的順利執行。 Collaboration and Cross-Functional Support 跨部門協作與支持: Partner with marketing and technical teams to design impactful sales materials and proposals. 與市場和技術團隊合作，設計有影響力的銷售資料和提案。 Represent the company at industry events, webinars, and conferences to showcase Cymetrics’ solutions. 代表公司參加行業活動、網絡研討會和會議，展示Cymetrics的解決方案。 Provide actionable feedback to improve processes and strategies, ensuring alignment with market trends and client needs. 提供可行的反饋以改進流程和策略，確保與市場趨勢和客戶需求一致。