Overview
Our client is seeking an experienced Senior Payments Engineer to develop and enhance a large-scale payments environment within a regulated enterprise. This role will focus on the configuration, integration, and support of Connex Payments platforms, ensuring high availability, security, and performance across critical payment services.
Base pay range
A$1,300.00/daily - A$1,400.00/daily
Responsibilities
- Develop and enhance a large-scale payments environment within a regulated enterprise.
- Configure, integrate, and support Connex Payments platforms to ensure high availability, security, and performance of critical payment services.
Required Skills & Qualifications
- Min 5 years\' experience developing FIS Connex or similar EFT/switching platforms.
- In-depth knowledge of ISO 8583, EMV, and card payment transaction flows.
- Proficiency with Linux/Unix environments, shell scripting, and system administration.
- Experience with network protocols (TCP/IP, TLS, VPN).
- Familiarity with ATM/POS terminal protocols and host interfaces.
- Strong troubleshooting, analytical, and problem-solving skills.
- Experience in financial services, banking, or payment processing environments.
Nice-to-Have Skills
- Knowledge of other switching platforms (e.g., ACI Base24, Postilion, Way4).
- Experience with fault-tolerant architecture.
- Exposure to API integration, microservices, or message queues.
- Understanding of card issuing/acquiring systems.
Education & Experience
- Bachelor\'s degree in Computer Science, Information Technology, Engineering, or equivalent experience.
Senior Payments Engineer in Sydney employer: Hydrogen Group
Join a prestigious global law firm in New York City, where you will be part of a dynamic team that handles high-profile corporate transactions. The firm fosters a collaborative work culture that prioritises professional development, offering mentorship opportunities and the chance to work closely with industry leaders. With a commitment to excellence and innovation, this role provides a unique platform for growth in a vibrant city known for its legal prowess.
