[Hiring] Software Engineer II @FIS Global

Role Description

FIS Management Services, LLC seeks Software Engineers II – Risk and Fraud Technology in Jacksonville, FL to design and develop moderately complex, secure application code across distributed systems, focusing on:

• Authentication
• Authorization
• Fraud prevention
• Risk assessment modules

Key responsibilities include:

• Defining and implementing system flows for identity verification, access control, and transaction risk evaluation.
• Analyzing, modifying, and enhancing application components with a focus on:
• Implementing advanced security controls
• Fraud detection logic
• API protection mechanisms
• Developing secure RESTful APIs, performing unit testing, validating security requirements, and debugging application issues.
• Implementing and integrating authentication and authorization frameworks, including:
• Multi-factor authentication (MFA)
• OAuth-based authorization
• Token lifecycle management
• Identity federation
• Collaborating with cross-functional teams, including:
• Application development
• Fraud and risk teams
• Security engineering
• Infrastructure teams
• Participating in client-facing meetings, vendor integrations, and external partnerships involving:
• Identity platforms
• Fraud detection tools
• Secure payment authentication protocols such as 3-D Secure (3DS)
• Contributing to enforcing enterprise standards by implementing security controls, monitoring mechanisms, audit logging, and compliance processes.
• Identifying vulnerabilities, fraud patterns, and system risks, and implementing corrective measures to improve system resilience and security posture.
• Supporting planning activities by providing effort estimations, contributing to delivery timelines, and assisting in the mentorship and technical guidance of junior engineers.

Qualifications

• Bachelor’s degree or foreign equivalent in Computer Science, Applied Computer Science, Computer Engineering, or a related field.
• Four (4) years of experience in the job offered or a related occupation.

Requirements

• Working with Java programming language to develop secure, scalable backend application components, authentication and authorization modules, and fraud detection and risk assessment logic within enterprise systems.
• Developing and consuming RESTful APIs to support integration between distributed systems.
• Working in Linux/Unix environments to develop and support application deployment, execution, and troubleshooting activities.
• Utilizing Git version control systems for source code management and change tracking.
• Working with cloud platforms including Amazon Web Services (AWS) to develop, deploy, and maintain secure, scalable applications.

Company Description