Dentsu

AI Engineer

Dentsu
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7 days ago
Ho Chi Minh City, VietnamMid Level

Responsibilities

  • Design and develop AI agents for internal enterprise use and client-facing applications, including RAG systems, chatbots, and automation agents.
  • Build AI-powered data pipelines for collection, cleansing, enrichment, and distribution.
  • Develop intelligent alerting systems with root-cause analysis and recommended actions.
  • Collaborate with the Salesforce CRM team on integrations with call center, DMS, and social platforms.
  • Add AI capabilities to dashboards and analytics tools and automate data processing and quality validation.
  • Evaluate AI models and frameworks, support internal AI adoption, and apply relevant techniques to production systems.

Requirements

  • 2–3 years of hands-on AI/ML development experience in production environments.
  • Production-level Python proficiency, including the ability to write and review high-quality code.
  • Demonstrated experience designing and deploying at least one AI agent or RAG system in a real project.
  • Strong understanding of the LLM ecosystem, including OpenAI, Anthropic, Gemini, and Llama, plus advanced prompting techniques.
  • Experience with vector databases such as Pinecone, Weaviate, Chroma, or pgvector.
  • Working knowledge of Salesforce CRM data models, automation flows, or API integrations.
  • Demonstrated ability to apply AI to business problems and present work through a portfolio or case study.
  • Preferred experience with LangChain, LlamaIndex, CrewAI, Salesforce Einstein, Agentforce, MLOps, model serving, monitoring, or A/B testing.
  • A production AI portfolio available through GitHub, a demo, or a case study is preferred.

Benefits

  • Full-time fixed-term contract.
  • Work location: Lim Tower 3, 29A Nguyen Dinh Chieu Street, Da Kao, District 1, Ho Chi Minh City.

Tech Stack

Categories

Dentsu

About Dentsu

10,000+ employees

Dentsu is a global advertising and marketing services group that plans and buys media, develops creative campaigns, and builds data- and technology-led customer experiences for brands. It earns revenue from agency fees and media services across a network that includes Carat, iProspect, and Merkle. Founded in 1901 and headquartered in Tokyo, Dentsu is publicly traded in Japan and serves clients across many sectors worldwide.

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