Intermediate Java Developer

Conclude; Johannesburg; On-site; ZAR 400 000 - 600 000; Full time

Job summary

A technology solutions provider is looking for a Java developer in Johannesburg to design and develop applications that support business requirements. The ideal candidate should have over three years of Java experience, strong problem-solving skills, and a degree in Computer Science. The role involves user interface design and integration with various database technologies, ensuring quality and code standards are met.

Qualifications

• 3+ years of Java experience (J2EE, J2SE).
• Proper understanding of the SDLC.
• Experience with Agile methodologies.

Responsibilities

• Design and develop Java applications to support business requirements.
• Define site objectives by analyzing user requirements.
• Integrate applications by designing database architecture.

Skills

Achieving Results

Building Relationships

Customer Focus (internal & external)

Education

Degree / Diploma in Computer Science

Tools

Java

Spring Boot

MySQL or Oracle DB or SQL Server

JUnit

Job description

The Java developer will design, develop, and implement Java applications to support the business requirements for the provision of software systems.

Creating user information solutions by developing, implementing, and maintaining Java / Groovy / Grails and React components and interfaces.

What you will be doing : Defines site objectives by analyzing user requirements; envisioning system features and functionality.

Designs and develops user interfaces to internet applications by setting expectations and features priorities throughout development life cycle; determining design methodologies and tool sets; completing programming using languages and software products; designing and conducting tests.

Recommends system solutions by comparing advantages and disadvantages of custom development and purchase alternatives.

Integrates applications by designing database architecture and server scripting, studying and establishing connectivity with network systems, search engines, and information servers.

Completes applications development by coordinating requirements, schedules, and activities; contributing to team meetings; troubleshooting development and production problems across multiple environments and operating platforms.

Supports users by developing documentation and assistance tools.

Updates job knowledge by researching new internet / intranet technologies and software products; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.

Enhances organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.

To undertake functional and integration testing, and liaison with third‑party suppliers to ensure appropriate test coverage.

To attend workshops comprising business and or technical representatives to cover test-dependent activities such as requirement verification and prioritization, test scenario identification and general matters.

To take responsibility for : time management; reporting and monitoring; risk management; issue management; quality assurance and change management.

To support test team members and associated IT and Business resources as appropriate to the implementation of testing related activities.

To carry out other tasks as agreed with the Manager.

Be part of go lives with other developers and assisting with go live testing on site.

Skills and Competencies Required

• Achieving Results – Be aware of key business objectives and ensure these are applied appropriately to all business activities.
• Building Relationships – Able to develop effective relationships with all and be recognized as providing a supporting role.
• Commercial and Business Awareness – Able to identify business opportunities and be aware of the associated risks.
• Customer Focus (internal & external) – Able to anticipate and understand customer expectations and ensure customer requirements are met and expectations appropriately managed.
• Able to build professional relationships with customers and suppliers and focus on solving their problems.

Key Performance Measures

• Development Service – Delivery of the system to the business, providing appropriate self‑testing to ensure the release of systems without significant fault.
• Development Support – Manage day‑to‑day tasks and issues with a positive and flexible approach.
• Business Support – Ensures the necessary support and advice is provided in an effective manner, demonstrating a good understanding of the benefits of a structured approach to develop.
• Uptime of systems.
• Adhering to Architectural standards.
• Code Quality.
• Unit Testing.

Knowledge and Experience Required

Required Skills

• Proper understanding of the SDLC.
• Java (3+ years), J2EE, J2SE.
• Spring Boot.
• Object‑Oriented Design (OOD).
• Agile methodologies.
• MVC.
• MySQL or Oracle DB or SQL Server.
• SQL.
• JUnit.
• Queuing technologies.
• Web services.

Advantageous Skills

• Grails.
• Groovy.
• Micronaut.
• React.
• Typescript.
• Rabbit MQ.
• Azure Dev Ops / Pipelines / Storage Accounts.
• Azure IAS / PAS – Cloud computing.
• Spring.
• Angular.
• NodeJS.
• SonarQube.
• Linux Centos, Ubuntu, Windows.
• Activiti workflow.
• Mobile Development.

Qualifications Required

Degree / Diploma in Computer Science (Recommended).

Role‑related certifications advantageous.