Intermediate Java Developer

Deka Minas (Pty) Ltd; Johannesburg; On-site; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Hybrid work model

Competitive salary

Job summary

Deka Minas (Pty) Ltd in Johannesburg is seeking an experienced Java developer to design, test, and implement applications in line with SDLC standards. You will support development environments, adhere to coding standards, and produce technical specifications and system architecture documents.

The role focuses on robust, scalable solutions, proactive issue resolution, and collaboration with business units to deliver IT solutions.

Qualifications

• Bachelor-level degree required in a relevant field.
• 4–6 years of Java programming experience with Java 8+.
• Strong Spring framework expertise and SQL knowledge.
• Experience in system design, debugging and performance tuning.

Responsibilities

• Develop, test, and implement Java applications in line with SDLC standards.
• Support development environments; maintain coding standards and peer reviews.
• Produce technical specifications and system architecture documents.
• Design and debug applications to deliver robust, scalable solutions.
• Minimise downtime by identifying issues and managing defects.
• Monitor performance post-implementation and perform root cause analysis.
• Collaborate with business units to understand needs and deliver IT solutions.
• Supervise and assist fellow developers to foster team growth.
• Continuously develop personal technical and business skills to stay ahead of industry trends.

Skills

Java programming

Spring framework

SQL

System design

Performance tuning

Team mentoring

Education

B.Comm

B.Eng

BSc Eng

BSc Informatics

Job description

Join a dynamic team within a leading financial services institution that values innovation, excellence, and collaborative growth. This is your opportunity to contribute to a forward-thinking organisation committed to digital transformation and operational excellence, all while working in a flexible hybrid environment.

Duties

• Develop, test, and implement Java applications in accordance with SDLC standards.
• Support development environments, ensuring coding standards and peer reviews are maintained.
• Produce technical specifications and system architecture documents.
• Design and debug applications to create robust, scalable solutions.
• Minimise system downtime by proactively identifying issues and managing defects.
• Monitor system performance post-implementation and perform root cause analysis.
• Collaborate with business units and stakeholders to understand needs and deliver innovative IT solutions.
• Supervise and assist fellow developers to foster team growth.
• Continuously develop personal technical and business skills to stay ahead of industry trends.

Requirements

• B.Comm, B.Eng, BSc Eng, BSc Informatics or a related degree.
• 4–6 years' experience in Java programming (Java 8 and above).
• Strong expertise in the Spring framework.
• Solid SQL and relational database knowledge.
• Proficiency in Java, SQL, and data handling.
• Experience with system design, debugging, and performance tuning.

Nice to Have

• Knowledge of banking or fintech industry standards.

Benefits

• Competitive salary package ranging from R600,000 to R900,000 per year (Cost to Company).
• Opportunity to work within a leading financial institution dedicated to innovation.
• Hybrid work model offering flexibility.

Seize this opportunity to elevate your career within a reputable organisation that champions technological excellence. If you are a motivated developer ready to take on complex challenges and contribute to impactful projects, we want to hear from you.