GenAI Solution Architect

Choosing Capgemini; City Of London; On-site; GBP 90,000 - 150,000; Full time

Job summary

Choosing Capgemini is seeking a visionary GenAI Solution Architect to lead design and implementation of enterprise GenAI solutions, shaping AI strategy and delivering scalable, secure, and ethical systems.

You will partner with data scientists, ML engineers and developers, define integration patterns with ERP/CRM/data lakes, guide PoCs, and enforce governance, privacy, and responsible AI.

Qualifications

• Lead design and implementation of GenAI solutions across enterprise use cases.
• Define integration patterns with ERP, CRM, data lakes, and APIs.
• Collaborate with data scientists, ML engineers, and software developers to implement GenAI models.
• Establish best practices for prompt engineering, model safety, bias mitigation, and responsible AI.
• Ensure compliance with data privacy regulations (GDPR, HIPAA, etc.) and internal governance policies.

Responsibilities

• Design end-to-end GenAI solutions using LLMs and fine-tuning.
• Architect scalable, secure GenAI systems on cloud platforms.
• Define integration patterns with ERP, CRM, and data lakes.
• Lead PoCs and pilot deployments aligned with business goals.
• Governance for prompt engineering and responsible AI.

Skills

GenAI

LLMs

GenAI architecture

Prompt engineering

Model governance

Stakeholder engagement

Regulatory compliance

Tools

Azure

AWS

GCP

Job description

Get the future you want! Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are seeking a visionary and technically skilled GenAI Solution Architect to lead the design and implementation of generative AI solutions across enterprise use cases. This role will be pivotal in shaping our AI strategy, driving innovation, and delivering scalable, secure, and ethical GenAI-powered systems that transform business processes and customer experiences.

Key Responsibilities:

• Solution Design & Architecture Design end-to-end GenAI solutions using LLMs, multimodal models, and custom fine-tuning approaches.
• Architect scalable, secure, and cost-effective GenAI systems leveraging cloud platforms (Azure, AWS, GCP).
• Define integration patterns with existing enterprise systems (ERP, CRM, data lakes, APIs).
• Technical Leadership Collaborate with data scientists, ML engineers, and software developers to implement GenAI models.
• Evaluate and select appropriate GenAI frameworks, libraries, and model providers (OpenAI, Anthropic, Mistral, etc.).
• Lead PoCs and pilot deployments, ensuring alignment with business goals and technical feasibility.
• Governance & Risk Management Establish best practices for prompt engineering, model safety, bias mitigation, and responsible AI.
• Ensure compliance with data privacy regulations (GDPR, HIPAA, etc.) and internal governance policies.
• Define monitoring and observability strategies for GenAI systems in production.
• Stakeholder Engagement Translate business requirements into technical specifications and solution blueprints.
• Present architectural decisions and trade-offs to technical and non-technical stakeholders.
• Support change management and user adoption strategies for GenAI-powered tools.