Senior AI Java Developer — Lead Enterprise Apps & Mentorship

Network Contracting Solutions -a division of ADvTECH Resourcing; Sandton; On-site; ZAR 900,000 - 1,300,000; Full time

Job summary

Network Contracting Solutions, a division of ADvTECH Resourcing, is seeking a Senior Java Developer with AI tooling experience to design, build, and maintain enterprise applications in the financial services sector.

You will mentor junior developers, collaborate with business stakeholders, analysts, and architects, and ensure code quality, performance, and modern architecture. The role emphasizes AI-assisted development and technical excellence.

Qualifications

• IT-related degree or diploma required (BSc/BTech or equivalent).
• Minimum 3+ years of Java software development experience.
• Experience designing and developing enterprise applications within structured SDLC environments.

Responsibilities

• Design technical solutions that align with business requirements and architectural guidelines.
• Develop, test, and maintain scalable Java-based applications with high-quality code and performance.
• Troubleshoot and resolve application issues via root-cause analysis and effective technical support.
• Conduct code reviews and mentor developers to ensure coding standards and best practices.
• Collaborate with business analysts, testers, and stakeholders throughout the SDLC to deliver quality solutions.
• Stay current with new technologies and contribute to continuous improvement initiatives.

Skills

Java development

OOP fundamentals

Code reviews

Mentoring

Stakeholder communication

Education

IT-related degree or diploma (BSc, BTech)

Tools

EJB

JSF

REST APIs

Git

JBoss

SOAP Web Services

SQL

XML/XSD

UML

Job description

Network Contracting Solutions, a division of ADvTECH Resourcing, is seeking a Senior Java Developer with AI tooling experience to design, build, and maintain enterprise applications in the financial services sector.

You will mentor junior developers, collaborate with business stakeholders, analysts, and architects, and ensure code quality, performance, and modern architecture. The role emphasizes AI-assisted development and technical excellence.