Dev – Agent builder

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

As an Agent Builder – Gemini AI at Capgemini, you will be responsible for developing, configuring, and deploying intelligent AI agents that enable innovative business solutions powered by Generative AI. You will work closely with AI Architects, Product Owners, Engineers, and Business Stakeholders to implement intelligent workflows, integrations, APIs, and conversational experiences leveraging Google's Gemini ecosystem.

This role requires hands-on experience with AI-driven applications, prompt engineering, API integrations, workflow orchestration, and software development best practices. You will help transform business requirements into scalable and secure AI-powered solutions that deliver measurable business value.

Responsibilities & Scope

Agent Development & Configuration

• Build, configure, and deploy Gemini-powered AI Agents based on approved business and technical designs.
• Configure agent instructions, behaviors, prompts, grounding strategies, tools, and guardrails.
• Implement agent workflows that support conversational, operational, and business processes.
• Continuously optimize agent performance, quality, and user experience.

Prompt Engineering & AI Enablement

• Design, test, and refine prompts to improve agent accuracy, consistency, and effectiveness.
• Implement grounding mechanisms that ensure reliable and context-aware responses.
• Configure guardrails and AI safety controls aligned with business and governance requirements.
• Support evaluation and tuning of AI solutions to improve performance and adoption.

Integrations & API Development

• Develop integrations between AI agents and enterprise systems, applications, and data sources.
• Build and maintain APIs and supporting services that enable agent functionality.
• Connect AI solutions to workflows, business processes, and external platforms.
• Ensure reliable communication and interoperability across integrated environments.

Software Development & Quality Assurance

• Implement sprint stories and technical requirements following Agile delivery practices.
• Develop unit tests, integration tests, and validation procedures to ensure solution quality.
• Troubleshoot, diagnose, and resolve defects across development and production environments.
• Support release deployment, testing activities, and production stabilization efforts.
• Apply secure development and software engineering best practices.

Documentation & Operational Support

• Create and maintain technical documentation, configuration guides, and operational procedures.
• Document integrations, workflows, APIs, troubleshooting processes, and deployment activities.
• Support knowledge transfer activities and operational readiness initiatives.
• Participate in sprint reviews, demonstrations, testing cycles, and post-release support.

Your Profile

• AI enthusiast – Passionate about Generative AI, intelligent agents, and emerging technologies.
• Hands-on builder – Enjoys developing practical solutions that solve real business problems.
• Problem solver – Able to troubleshoot technical issues and identify innovative approaches.
• Collaborative team player – Works effectively with technical and business stakeholders.
• Quality-focused professional – Committed to delivering scalable, secure, and reliable AI solutions.
• Continuous learner – Interested in advancing AI engineering, automation, and cloud technologies.

Qualifications & Preferred Skills

Required Skills

• Experience developing or configuring AI Agents, virtual assistants, or conversational applications.
• Knowledge of Prompt Engineering and LLM-based application development.
• Experience configuring:
• Agent Instructions
• Prompts
• Grounding
• Tools
• Guardrails
• Workflows
• Experience developing APIs and system integrations.
• Strong programming skills in one or more languages such as:
• Python
• JavaScript/TypeScript
• Java
• Experience working with REST APIs and service integrations.
• Understanding of software development lifecycle and Agile methodologies.
• Experience writing unit and integration tests.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration abilities.

Preferred Skills

• Experience with:
• Google Gemini
• Vertex AI
• Google Cloud Platform (GCP)
• Agent Builder technologies
• Familiarity with:
• Retrieval-Augmented Generation (RAG)
• Vector Databases
• Embeddings
• Knowledge Grounding
• Experience integrating enterprise applications and business systems.
• Understanding of AI governance, security, and responsible AI practices.
• Experience with CI/CD pipelines and cloud-native development practices.
• Knowledge of conversational design and user experience principles.
• Exposure to Agentic AI and workflow orchestration frameworks.

What You'll Love

• Opportunity to work on cutting-edge Generative AI and intelligent agent solutions.
• Exposure to Google Gemini, Vertex AI, and modern AI development frameworks.
• Collaboration with global AI, Cloud, Data, and Engineering teams.
• Access to certifications, technical academies, and continuous learning opportunities.
• Career growth within Capgemini's global Data & AI practice.
• Innovative, inclusive, and collaborative work environment focused on emerging technologies.

Need to Know

Career Development in Spanish & English: Access to AI-focused learning paths, certifications, mentorship programs, and technical communities designed to accelerate your growth in Generative AI and cloud technologies.

Community Engagement: Participate in innovation programs, hackathons, AI forums, technical communities, and knowledge-sharing initiatives across Capgemini.

About Capgemini

Capgemini is a global business and technology transformation partner, helping organizations accelerate their dual transition to a digital and sustainable world while creating tangible impact for enterprises and society. It is a responsible and diverse organization with more than 340,000 team members in over 50 countries.

With a strong heritage of over 55 years, Capgemini is trusted by its clients to unlock the value of technology through end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by market-leading capabilities in AI, generative AI, cloud, and data, combined with deep industry expertise and partner ecosystems.

At Capgemini Mexico, we are committed to creating a diverse and inclusive workplace where everyone has equal opportunities. All applications are welcome and will be considered based on merit, qualifications, and experience relevant to the role.