Gen AI Architect

Gen AI Architect

47430

Date published Aug 02 2026 Location Brussels-Capital Region / Amsterdam,AM-Vlisngenstrat / Belgium / Netherlands Job category Technology & Engineering

Gen AI Architect

Define and own the end-to-end GenAI solution architecture and target-state blueprint for enterprise programmes. Design and implement multi-agent workflows supporting metadata ingestion, semantic mapping, impact analysis, validation, and automation use cases. Evaluate, select, and optimize Large Language Models, including Claude and GPT-based architectures, aligned with business and regulatory requirements. Architect and optimize Retrieval-Augmented Generation (RAG) solutions, including vector databases, embeddings, semantic search, and knowledge retrieval frameworks. Define prompt engineering, context engineering, and orchestration strategies to maximize solution effectiveness and accuracy. Design and govern integrations with Amazon Bedrock, Knowledge Bases, and associated AI platform services. Establish enterprise AI governance frameworks covering explainability, transparency, auditability, risk management, and compliance requirements. Lead architecture governance forums, technical design reviews, and solution assurance activities. Collaborate closely with enterprise data, cloud, security, and application architecture teams to ensure alignment with strategic technology roadmaps. Drive best practices for scalable, secure, and responsible AI adoption across the organization. Provide architectural leadership and guidance to delivery teams throughout the solution lifecycle.

Required Skills & Experience

Extensive expertise in Enterprise Generative AI Architecture. Strong knowledge of Retrieval-Augmented Generation (RAG) architectures and Vector Databases. Strong experience designing and implementing Agentic AI solutions and multi-agent frameworks. Strong understanding of Large Language Model (LLM) orchestration patterns and architectures. Good understanding of banking industry processes, regulatory considerations, and data governance principles. Experience establishing AI governance, explainability, and auditability frameworks. Excellent stakeholder management, communication, and leadership skills. Ability to influence enterprise-wide technology strategy and drive architectural decision-making.

Knowledge of PostgreSQL. Experience working within large-scale banking, financial services, or regulated enterprise environments. Familiarity with enterprise metadata management, semantic technologies, and knowledge graph concepts. Understanding of cloud-native AI platform architectures and enterprise integration patterns.

Competitive salary. Access to Udemy and Cognizant Academy for continuous learning and professional development. Opportunity to work within a technology-driven organization at the forefront of AI innovation. Open and collaborative team spirit. International working environment with exposure to global clients and transformation programmes.

Contact the Recruiter

Megha Nagpal Email: [email protected] Phone: +31 6 2715 5643

Cognizant is an equal opportunity employer. We are committed to fostering an inclusive workplace where all individuals are valued and respected. Employment decisions are based on qualifications, merit, and business needs.

Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. We foster an inclusive, collaborative, and technology-driven environment where talented professionals can make a meaningful impact on complex business challenges.

Job Summary

We are seeking an experienced Gen AI Architect to define and lead the overall Generative AI solution architecture and target-state blueprint for large-scale enterprise transformation programmes. This role will play a strategic leadership position in shaping AI-driven solutions across enterprise data landscapes, with a particular focus on banking and financial services environments.

The successful candidate will possess deep expertise in Agentic AI, Large Language Model (LLM) orchestration, Retrieval-Augmented Generation (RAG), enterprise data architecture, and AI governance. You will collaborate with business leaders, architects, data specialists, and engineering teams to deliver scalable, secure, and explainable GenAI solutions that support critical enterprise initiatives.

Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

Save Share Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more.

Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

Previous Next Over my 11-year Cognizant career, I’ve grown from being a Jr. Developer to an Engineering Director. With support from Cognizant and my mentors, I’ve also explored mobile development, data and AI. The opportunities here are endless. Alin Turcu Engineering Director Cognizant is great for those wanting to make the world a better place, as we create solutions with top technology partners to address complex problems for our clients. Brigitte Roy Director of Strategy Alliances Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be. Laura Reynaud Lead Counsel My managers and mentors have always been there to guide me, challenge me and give me the space and confidence to grow. When you have the right people around you, work becomes fun. Elena Becerril Engagement Delivery Lead Previous Next Haven't yet found the right opportunity?

Get the latest updates on job opportunities, recruitment events and company news—tailored just for you!

Be in the know