Senior Java Developer - FinTech & Cloud (J2EE)

PayInc group; Rosebank; On-site; ZAR 600,000 - 900,000; Full time

Job summary

PayInc group in Rosebank, Johannesburg is seeking an experienced Java Developer to analyze technical specifications and design/develop applications for internal and external stakeholders. You will engage with regulatory bodies, financial institutions, product managers, and PayInc Command Centre to deliver robust, scalable solutions.

Key responsibilities include building and testing new systems, creating unit tests, maintaining technical docs, and providing production support.

Qualifications

• BSc Computer Science or IT Diploma or relevant experience
• Matric
• Knowledge of development and analysis
• AWS Cloud knowledge
• Knowledge of Golang/Python
• J2EE/EJB/Springboot Framework
• Code Versioning Tools such as Git,GitHub
• ISO 20022
• JSON/XML/XSD
• Relational Databases Oracle/MySQL/PostgreSQL
• IDE tool Eclipse/NetBeans/IntelliJ or similar
• Application Servers JBoss/Wildfly
• Build tools such as Maven/Ant
• Continuous Integration tools such as Hudson & Jenkins

Responsibilities

• New Product/ System Development
• Build, unit testing and debugging solutions
• Create, document and implement unit test plans and scripts
• Create and maintain technical documentation using defined templates
• Interface with and assist testing and operations departments
• Ensure Quality assurance is conducted on code developed
• Interpret written business requirements and technical specifications to design and code solutions
• Verify that system meets performance criteria
• Analyse and solve problems for production, UAT and development environments
• Develops, modifies and maintains assigned programs
• Monitors the operation of assigned programs and responds to problems by diagnosing and correcting errors in logic and coding
• Provide Production Support and maintenance of applicable systems
• Verify that system meets performance criteria
• Product /System Maintenance
• Perform maintenance programming to rectify identified defects
• Provide first line of support for the live systems
• Be able to provide feedback to the incident committee

Job description

PayInc group in Rosebank, Johannesburg is seeking an experienced Java Developer to analyze technical specifications and design/develop applications for internal and external stakeholders. You will engage with regulatory bodies, financial institutions, product managers, and PayInc Command Centre to deliver robust, scalable solutions.

Key responsibilities include building and testing new systems, creating unit tests, maintaining technical docs, and providing production support.