Software Development Engineer Advisor II

Responsibilities

• Analyze complex processes and design software solutions within the real-time payment space
• Design and develop high-throughput microservices using reactive design patterns for protocol translation and enrichment
• Deliver end-to-end solutions for Payment APIs and high-volume transaction APIs for omnichannel platforms
• Develop responsive, modular UI components using React, Angular, TypeScript, TanStack Router, and Tailwind CSS
• Integrate frontend interfaces with backend APIs and ensure an optimized user experience
• Develop and deploy services on AWS using cloud-native components and best practices for secure backend development
• Participate in the development of roadmaps and strategies for API specifications and Client Libraries/SDKs

Requirements

• Bachelor's degree with 7+ years of experience or an Advanced Degree with 5+ years of relevant experience
• 7+ years of experience with Java, REST, and microservices
• Full stack expertise in implementing complex digital and mobile systems, APIs, and microservices in large enterprise organizations
• Proficiency in React, Angular, TypeScript, TanStack Router, and Tailwind CSS
• Experience creating unit tests using JUnit and Mockito
• Knowledge of databases including Oracle, SQL Server, MySQL, or DynamoDB
• Deep understanding of Object-oriented Programming and design patterns

Preferred Qualifications

• Experience in the payments industry
• Experience with AWS services such as SQS, SES, SWF, and SNS
• Experience with cloud platforms like PCF or API Management tools
• Experience implementing high-volume transaction processing applications
• Familiarity with quality and security scan tools such as Sonar, Fortify, and Web Inspect
• Experience with API integration testing using Postman or JMeter

About the Company

Fiserv is a global leader in Fintech and payments, connecting financial institutions, corporations, merchants, and consumers millions of times a day. We move money and information quickly, reliably, and securely to drive the transformation of financial services technology.