Skip to main content

AWS Engineer

00070036681

AWS GenAI Engineer

About Role

The world of Generative AI is evolving at an unprecedented pace, and organizations need bold engineers who can turn cutting-edge AWS capabilities into real, production-ready solutions. As an AWS GenAI Engineer at Cognizant, you will take on the exciting challenge of architecting and configuring a robust, AWS-based Generative AI platform from the ground up — bridging proof-of-concept innovation with full-scale production deployment.

You will be at the forefront of defining how intelligent, AI-driven applications are built, secured, and optimized, directly shaping outcomes for our clients in a fast-moving, high-impact environment.

How You Will Make an Impact

As an AWS GenAI Engineer, you will be a valued member of our Technology & Engineering team[1], collaborating closely with solution architects, data engineers, and AI specialists to deliver transformative GenAI capabilities at scale.

In this role, you will:

  • Configure Amazon Bedrock models and inference profiles to power scalable, production-grade GenAI applications
  • Build and manage Bedrock Knowledge Bases, including end-to-end metadata ingestion pipelines into PostgreSQL and Bedrock Knowledge Base
  • Implement vector indexing and semantic search capabilities to enable highly relevant, context-aware AI responses
  • Develop seamless API integrations between AWS services and the GenAI application, leveraging API Gateway and Lambda
  • Optimize security posture, including IAM roles, networking configurations, and secrets management to ensure compliance and data protection
  • Monitor and optimize LLM performance and costs using CloudWatch and AWS-native tooling to drive efficiency at scale

At Cognizant, we strive to provide flexibility wherever possible. Based on this role's business requirements, this is an onsite position in the Netherlands. The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.[1]

What You Must Have to Be Considered

  • Proven hands-on experience with AWS services, including Amazon Bedrock, Lambda, API Gateway, S3, IAM, and CloudWatch
  • Practical knowledge of Amazon Bedrock Knowledge Bases and the ability to configure and manage them end-to-end
  • Solid experience with PostgreSQL and building metadata ingestion pipelines for AI/GenAI workloads
  • Proficiency in Python for developing backend logic, automation scripts, and API integrations
  • Demonstrated experience in GenAI application deployment, including vector indexing, semantic search configuration, and LLM cost optimization

These Will Help You Stand Out

  • Experience transitioning GenAI proof-of-concept (POC) projects into production environments
  • Familiarity with advanced Amazon Bedrock inference profile configurations and model fine-tuning
  • Knowledge of AWS networking best practices and secrets management (e.g., AWS Secrets Manager)
  • Experience optimizing cloud infrastructure costs at scale using AWS cost management tools

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.[2]

E — Environment & What We Offer

At Cognizant, you'll join a technology-driven organization with an open team spirit and a truly international environment where innovation and collaboration thrive. We are deeply committed to supporting your professional and personal growth at every stage of your career.

What we offer:

  • Competitive salary
  • A technology-driven organization with an open team spirit and a dynamic international work environment

Contact the Recruiter

Interested in this opportunity? We'd love to hear from you — reach out directly to our recruiter:

Megha Nagpal ✉️ [email protected] +31 6 2715 5643

About Cognizant: 
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.

Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.

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, provincial or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.

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.

a blue line drawing of a plant with leaves

Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include financial education, a pension plan with matching contributions, etc.

Stay Healthy Midnight Blue RGB

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. 

Build The Career You Want Midnight Blue RGB

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.

Making A Meaningful Impact Midnight Blue RGB

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.

a person sitting at a table using a laptop

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.

a person holding a tablet and talking on the phone

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.

a person smiling at a table with a laptop

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.

a group of people sitting around a table

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.

CAN Brigitte
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
CAN Rahul
I’m supported by motivational leaders who empower me to grow in my career through learning programs, industry conferences and internal job moves. I’m proud of the career progression I’m making here.
Rahul Sathe Principal Product Architect – Insurance
Can Amita
The moment I joined Cognizant, I felt like I belonged. I was heard and empowered to challenge ideas—and I still am to this day.
Dr. Amita Oppal Gill Service Line Sales Manager
1 (2)
Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer

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