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# Java AWS Engineer/Open Banking SME

- **Company:** Acunor Inc
- **Location:** Minneapolis, MN, United States
- **Experience:** Expert
- **Salary:** $135,200
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, Continuous Integration, Data Security, Data Sharing, DevOps, Amazon DynamoDB, Online Banking, Github, OAuth, OpenID, Openid Connect, JSON Web Token, Software Engineering, Systems Integration, Spring Cloud, Spring-boot, Software Security, Event Driven Architecture, Amazon Relational Database Service, Kubernetes, Apache Kafka, Functional Programming, Api Gateway, Restful APIs, Terraform, Jenkins, Microservices
- **Published:** November 14, 2026
- **Apply:** https://www.careerjet.com/jobad/us6ed0541e87a445c4508e6979f5bdb850

## About the Role

* 8+ years of software engineering experience with strong expertise in:

 * Java 11/17+, Spring Boot, Spring Cloud
 * Microservices Architecture
 * REST API Design & Development
 * AWS Cloud Services (EKS, ECS, Lambda, API Gateway, S3, RDS, DynamoDB, Secrets Manager)
 * API Security (OAuth 2.0, OIDC, JWT, mTLS)
 * CI/CD and DevOps using GitHub Actions, Jenkins, Terraform, and Kubernetes
 * Experience implementing or supporting FDX/Open Banking standards.
 * Experience with consumer consent management, data-sharing authorization flows, and token lifecycle management.
 * Strong understanding of API management platforms such as AWS API Gateway.
 * Experience integrating with external fintech and financial data providers.
 * Strong knowledge of secure API design, data privacy, and regulatory compliance requirements., * Prior experience implementing FDX standards, CFPB Section 1033 compliance, Open Banking platforms, or Data Access Platforms (DAPs).
 * Experience within Banking, Wealth Management, Retail Banking, or Financial Services organizations.
 * Familiarity with event-driven architectures using Kafka or AWS EventBridge.
 * Knowledge of financial data models, customer account aggregation, and account-sharing ecosystems.

## Description

We are seeking a Senior Java AWS Engineer / Open Banking SME with strong experience in designing, developing, and implementing FDX-compliant Open Banking APIs and secure consumer-permissioned financial data sharing solutions within the banking and financial services domain., * Design and develop FDX/Open Banking APIs using Java, Spring Boot, and Microservices architecture.

 * Implement secure API ecosystems supporting consumer-permissioned data sharing and CFPB Section 1033 requirements.
 * Develop and integrate RESTful APIs for account, transaction, customer profile, and financial data exchange services.
 * Design and implement OAuth 2.0, OpenID Connect (OIDC), JWT, token management, and API security frameworks.
 * Implement and manage customer consent, authorization, revocation, and entitlement workflows.
 * Integrate with financial data aggregators and Data Access Platforms such as Plaid, MX, Akoya, and Yodlee.
 * Collaborate with business, architecture, security, and product teams to define Open Banking solutions and integration patterns.
 * Contribute to solution architecture, design reviews, API governance, and hands-on development.