Senior Backend Engineer: Postilion & ATM Integrations

Capitec Ltd; Stellenbosch; Presencial; ZAR 400 000 - 640 000; Tempo integral

Resumo da oferta

Capitec Ltd. in Stellenbosch is seeking a skilled Software Engineer to join the Cash Devices team. You’ll focus on Postilion-based configuration, integration, and operational stability for ATM and related systems, with hands-on ATM lab access.

The role emphasizes SDK configuration with Java development, ISO 8583 messaging, and device protocol experience, working in a banking/fintech environment.

Qualificações

• Minimum 5 years’ experience in a Postilion systems role (Postilion Realtime, PostCard, Postilion Office, ATM environments).
• Minimum 5 years’ current experience with Postilion SDK or Java development in integration-heavy environments.
• Strong understanding of ISO 8583 messaging and ATM transaction flows.
• Experience with ATM device protocols (e.g. Diebold 912, NCR NDC).
• Experience with modern source control systems (Git / GitHub) including MR and code reviews.
• Scripting experience (PowerShell or Python).
• Solid database knowledge; SQL Server preferred.
• Banking, fintech, payments, or switching platform experience.

Responsabilidades

• Develop and maintain custom applications and interfaces using the Postilion SDK.
• Build and support Cash Devices applications and device integration solutions (ATM, POS, etc.).
• Customise and extend Postilion functionality to meet business and operational requirements.
• Develop and maintain SDK-based integrations using Java.
• Support and upgrade integration drivers between devices and ATM applications.
• Provide technical support, troubleshooting, and issue resolution for Postilion systems.
• Collaborate with QA, infrastructure, and business analysts.
• Support patching, upgrades, and lifecycle management of ATM software platforms.

Conhecimentos

Analytical Skills

Attention to Detail

Communications Skills

Interpersonal & Relationship mgmt

Problem solving skills

Formação académica

Grade 12 National Certificate / Vocational

Relevant IT qualification (preferred)

Ferramentas

Postilion SDK

Java development

Git / GitHub

PowerShell or Python

SQL Server

Descrição da oferta de emprego

Capitec Ltd. in Stellenbosch is seeking a skilled Software Engineer to join the Cash Devices team. You’ll focus on Postilion-based configuration, integration, and operational stability for ATM and related systems, with hands-on ATM lab access.

The role emphasizes SDK configuration with Java development, ISO 8583 messaging, and device protocol experience, working in a banking/fintech environment.