Senior AWS Core Banking Transformation Engineer

We are seeking a Senior AWS Engineer with deep expertise in core banking systems and transformation programs across lending, credit, deposits, and investment domains.

This is a high-impact, client-facing, hands-on engineering role requiring the ability to:

• Design and deliver cloud-native banking solutions on AWS
• Build rapid prototypes and live demos for client engagements
• Integrate AI and data capabilities into core banking platforms

The ideal candidate combines strong engineering depth, banking domain expertise, and the ability to translate ideas into working solutions quickly.

• Lead modernization of core banking systems, including:
  • Lending / loan origination and servicing
  • Credit decisioning systems
  • Payments, deposits, and investment platforms
• Drive transformation approaches:
  • Legacy → cloud-native (rehost, replatform, refactor)
  • Monolith → microservices / event-driven architecture
• Translate business requirements into scalable, secure, production-ready architectures

• Build end-to-end functional prototypes and demos on AWS to showcase solutions
• Rapidly convert client use cases into:
  • Working applications
  • API-driven services
  • AI/data-driven proof-of-value solutions
• Lead:
  • Solution workshops
  • Pre-sales discussions
  • Live demo sessions with business and technology stakeholders

✅ Expected capability: Build a working demo (e.g., AI-powered credit workflow or customer 360 solution) within short timelines

• 8–15+ years experience in:
  • Banking technology / financial services IT
  • Core banking systems (lending, payments, deposits, investments)
• Proven experience delivering:
  • Core banking modernization or migration programs
  • Large-scale transformation initiatives
• Strong hands-on AWS experience:
  • Cloud-native architecture and development
  • Microservices / distributed systems
• Strong hands-on programming experience in Python (preferred), with the ability to build cloud-native applications, data pipelines, and rapid client-facing prototypes
• Demonstrated ability to:
  • Build working demos / PoCs under time pressure
  • Operate effectively in client-facing roles

• Experience with core banking platforms:
  • Temenos, Mambu, Finacle, FLEXCUBE, nCino
• Proven AI / Data experience in banking:
  • Data engineering and analytics platforms
  • ML / GenAI use cases integrated into business workflows
• Experience with:
  • Event-driven architecture
  • API-first ecosystems
  • Domain-driven design (DDD)
• AWS Certifications (Associate / Professional)

• Design cloud-native banking architectures using:
  • Microservices and event-driven patterns
  • API-first integration models
• Ensure:
  • High availability, scalability, and resiliency
  • Security and regulatory compliance

• Compute: Lambda, ECS/EKS, EC2
• Data: S3, Aurora/RDS, DynamoDB
• Integration: API Gateway, Step Functions, EventBridge
• Observability: CloudWatch and monitoring frameworks

• Infrastructure-as-Code (Terraform / CloudFormation / CDK)
• CI/CD pipelines and automated deployment
• Ability to stand up environments quickly for demos and delivery

• Build and manage:
  • Data lakes (S3-based architectures)
  • ETL / ELT pipelines
• Work with banking data:
  • Customer, transaction, credit, and risk datasets

• Develop or integrate models for:
  • Credit scoring and underwriting
  • Fraud detection / AML
  • Customer segmentation and personalization

• Implement:
  • RAG-based solutions (e.g., document processing, KYC)
  • AI assistants for banking users
• Experience with:
  • AWS Bedrock / SageMaker / equivalent
  • LLM orchestration and vector search

• Build event-driven pipelines supporting:
  • Real-time credit approvals
  • Fraud detection and alerts

• Act as a trusted technical advisor to financial services clients
• Lead:
  • Architecture discussions
  • Solution design workshops
  • Pre-sales and technical solutioning
• Communicate the value of:
  • Core banking modernization
  • Cloud + AI transformation
• Bridge business, data, and technology stakeholders effectively

• Hands-on builder (not a pure architect or program manager)
• Able to design, build, and demo solutions live to clients
• Strong banking domain credibility
• Bridges cloud + core banking + AI/data
• Comfortable in pre-sales + delivery hybrid environments

Visit us at www.accenture.com 

We believe that no one should be discriminated against because of their differences. All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, military veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by applicable law. Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities.