Lead Agentic AI Engineer/Architect

Dentsu Global Services Private Limited; Karnataka; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Dentsu Global Services Private Limited in Bengaluru is seeking a Python-focused AI/ML engineer with 4+ years of Python and hands-on experience building with large language models. You will contribute to end-to-end pipeline design and ship iteratively in a fast-moving team.

Responsibilities include developing with LangChain-like tools, integrating with cloud services (Azure), and working on vector stores and retrieval-augmented generation.

Qualifications

• 4+ years of experience with strong Python skills.
• 2+ year hands-on experience building with LLMs (prompt engineering, RAG, function calling, agent frameworks).
• Experience with at least one agent orchestration framework (LangChain, LangGraph, AutoGen, CrewAI).
• Understanding of API design, microservices, and event-driven architectures.
• Experience with cloud platforms (Azure preferred).
• Familiarity with vector databases, embeddings, and retrieval-augmented generation patterns.
• Strong debugging and problem-solving skills in distributed systems.
• Comfort working in a fast-moving team that ships iteratively.

Skills

Python

LLMs

Agent orchestration frameworks

API design

Azure cloud

Vector databases & embeddings

Distributed systems debugging

Fast-moving team collaboration

Job description

Job Description

Required Qualifications

• 4+ years of experience with strong Python skills
• 2+ year hands‑on experience building with LLMs (prompt engineering, RAG, function calling, agent frameworks)
• Experience with at least one agent orchestration framework (LangChain, LangGraph, AutoGen, CrewAI)
• Understanding of API design, microservices, and event‑driven architectures
• Experience with cloud platforms (Azure preferred)
• Familiarity with vector databases, embeddings, and retrieval‑augmented generation patterns
• Strong debugging and problem‑solving skills in distributed systems
• Comfort working in a fast‑moving team that ships iteratively

Preferred Qualifications

• Experience with Databricks and/or Genie
• Background in media, advertising, or marketing technology
• Experience building conversational interfaces or chatbot systems
• Familiarity with MLOps practices and model serving infrastructure
• Open‑source contributions or personal projects demonstrating agentic AI work

Location: DGS India - Bengaluru - Manyata N1 Block

Brand: Dentsu

Time Type: Full time

Contract Type: Permanent

About dentsu

For over 120 years, innovation has been a core tenet of our offering – exploring new ways to reach, engage and nurture relationships with audiences.

Together we drive a multiplier effect for clients at a global scale, through the development of Integrated Growth Solutions that are underpinned by our promise to clients: innovating to impact.

Be a force for good.

Sustainability is a vital part of our business and an important area of focus for our clients.

We’re leading the way – helping to build a more sustainable planet.

Dream loud.

In this moment of transformation, we need our people to be fearless, embracing change and ambiguity, driven by the love for their work and excitement for the future.

Team without limits.

We create opportunities for connection and collaboration between our colleagues and clients, building a sense of belonging and having some fun along the way.

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