AI Solution Architect

Hogarth is the Global Content Production Company. Part of WPP, Hogarth partners with one in every two of the world’s top 100 brands including Coca-Cola, Ford, Rolex, Nestlé, Mondelez and Dyson. With a breadth of experience across an extensive range of sectors, Hogarth offers the unrivaled ability to deliver relevant, engaging, and measurable content across all channels and media - both established and emerging. The number of channels at our fingertips; the need for speed; and the drive for mass personalisation, all mean that brands need different solutions. Our global team of over 7,500 craft and technology experts brings together creative, production and innovation to help clients navigate this exciting and ever-changing world of today’s content experience.

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities. Working at WPP means being part of a global network of more than 100,000 talented people dedicated to doing extraordinary work for our clients. We operate in over 100 countries, with corporate headquarters in New York, London and Singapore. WPP is a world leader in marketing services, with deep AI, data and technology capabilities, global presence and unrivalled creative talent. Our clients include many of the biggest companies and advertisers in the world, including approximately 300 of the Fortune Global 500. Our people are the key to our success. Were committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow.

Title: AI Solution Architect

Company: Hogarth Worldwide, Chennai (A WPP Company)

Location: DLF Chennai

Type: Permanent

Compensation: Attractive package + relocation benefits

Job Description

Design expert responsible for creating end-to-end solution architectures that integrate agentic AI with enterprise systems and complex business processes.

This role involves leading the conceptualization, design, and implementation of advanced AI-driven systems that interact autonomously across multiple functions and platforms within an enterprise setting. The architect will bridge business needs with technical execution, ensuring scalable, secure, and high-performing solutions.

Key Responsibilities

• Design enterprise-grade agentic AI solutions
  
  

 Develop AI systems that can act autonomously (agentic), make decisions, and execute complex tasks across enterprise applications. These solutions should handle dynamic workflows, contextual awareness, and decision-making capabilities.

• Create integration strategies with existing systems  Plan and architect seamless integration with legacy systems, ERPs, CRMs, databases, APIs, and modern platforms to ensure smooth data and workflow orchestration.
• Define multi-agent communication patterns  Establish the protocols, logic, and infrastructure for multiple AI agents to collaborate, coordinate, and share context efficiently and securely across systems.
• Establish security and governance models  Implement architectural principles to enforce enterprise-grade security, compliance, data privacy, role-based access, and auditability throughout the AI lifecycle.
• Conduct technology assessments and recommendations  Evaluate emerging technologies and platforms in the agentic AI and integration space. Provide strategic recommendations that align with business goals and technology trends.
• Create technical documentation and standards  Produce detailed architecture blueprints, solution documentation, data flow diagrams, and standard operating procedures to ensure alignment across engineering and business teams.
• Support pre-sales and client technical engagements  Collaborate with sales and solutioning teams to present technical architectures, answer client queries, and customize solutions to client needs during RFPs, PoCs, and workshops.
  
  

Technical Skills Required

• Expert knowledge of enterprise integration patterns
  
  

 In-depth understanding of synchronous/asynchronous messaging, service buses, event-driven architecture, and orchestration/mediation patterns.

• LangGraph, CrewAI, Microsoft AutoGen, Semantic Kernel  Hands-on experience designing and implementing solutions using agentic frameworks that allow for multi-agent coordination and reasoning.
• Vector databases and RAG architectures  Proficiency in working with vector stores (e.g., Pinecone, FAISS) and Retrieval-Augmented Generation (RAG) models for contextual grounding of LLMs.
• Cloud platforms and hybrid system design  Experience designing AI systems on cloud platforms (Azure, AWS, GCP) with capabilities for hybrid deployments across on-prem and cloud environments.
• Architectural frameworks (TOGAF preferred)  Ability to align solution architecture with business and enterprise architecture using methodologies such as TOGAF or similar standards.
• API design and microservices patterns  Strong knowledge in designing RESTful, GraphQL, and gRPC APIs, and applying microservices architecture principles for scalability and modularity.
• Security architecture and compliance requirements  Understanding of enterprise-grade security requirements, including encryption, identity and access management (IAM), SOC2/GDPR compliance, and secure AI pipeline design.
  
  

Experience Level

• 7–12 years solution architecture
  
  

 Proven experience architecting large-scale technology solutions, preferably in complex enterprise environments across various industries.

• 3+ years AI/ML systems  Hands-on experience in designing, deploying, and scaling AI/ML models, with a focus on agent-based systems or LLM orchestration.
• Enterprise experience required  Experience working within enterprise IT environments involving cross-functional teams, regulatory constraints, and large-scale data systems.
  
  

Success Metrics

• Design 10+ enterprise solutions annually
  
  

 Consistently deliver high-quality, scalable architectures for at least 10 major enterprise initiatives or clients per year.

• Achieve 95% client satisfaction  Maintain strong client relationships with measurable satisfaction scores and successful delivery feedback.
• Reduce integration complexity by 50%  Streamline system integrations using reusable modules and standardized patterns to simplify architecture and lower maintenance costs.
• Create reusable architectural components  Build libraries, templates, and design artifacts that can be reused across projects to improve time-to-delivery and consistency.
• Support revenue generation through excellence  Contribute to business growth by enabling faster solution cycles, supporting deal closures through architecture leadership, and aligning designs with client value outcomes.
  
  

Our Hogarth Values:

Hands on

No egos here. Just a shared drive to roll up our sleeves and make great things happen. Every project--big or small, gets our full energy because we believe in doing things right. Every single time. Its how we deliver real results without cutting corners.

Honesty

We are real and authentic – with each other and in our work. Honest, direct communication builds the trust we need to collaborate, grow, and make meaningful things together. It’s not always easy but it’s always worth it.

Heart & Soul

We bring heart to everything we make. Passion, pride and relentless drive push us beyond “good enough” ––because we care deeply about our craft, and we’re always chasing better. We love what we do, and it shows.

Happy Family

Creating a space where everyone feels valued--even when opinions differ, makes this a supportive and inclusive environment for our people. We embrace our differences, celebrate our wins together, and never lose our sense of humor.

Hungry

Curiosity keeps us hungry. We question, experiment, and always seek out whats next. We never settle, and we never stop learning.

Inclusion and Impact

WPP is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

Please contact careers@hogarth.com if you need the job advert or form in another format.

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