Junior Systems Developer jobs in Pretoria, Gauteng

We’re Hiring! Junior Technician - Electronic Security Systems (Pretoria) Are you a hands-on techie with a passion for security systems? We’re looking for a Junior Technician with 2-3 years’ experience to join our growing team in Pretoria! What You’ll Be Doing: - Installing and maintaining CCTV, alarms, intercoms, gate motors, electric fencing, and access control systems: - Fault finding,...

Youll work closely with multi-disciplinary teams to deliver reliable, efficient, and innovative control solutions. Key Responsibilities: - Design, develop, and implement control system architecture for industrial automation projects. - Produce detailed electrical and control system schematics, wiring diagrams, and layout drawings. - Develop PLC, HMI, and SCADA software using platforms such as...

The Senior Systems Developer is a critical, hands-on role responsible for the design,development, and operational stability of mission-critical systems and data pipelines. This role goes beyond coding to encompass architectural contribution, enforcing modern DevOps practices, ensuring platform resilience, and mentoring junior team members. The ideal candidate will thrive in a cloud-native...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : January 30, 2026 CENTRE REQUIREMENTS : - The applicants must be in possession of a Grade 12 Certificate and Bachelor’s Degree / National Diploma in Computer Sciences / Engineering / Information Technology /Software Development. - 3 years’ experience in Web Technologies and Scripting Tools (Java/ Java 2 Platform, Enterprise...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 09, 2026 Key Requirements - Relevant Degree or Diploma in Software Development or IT - Minimum of 1-3 years of professional experience in full-stack software development - Experience with AWS Aurora Serverless databases, AWS lambda functions and AWS API Gateway's. - Strong understanding of development methodologies...

Junior Developer (C# and SQL) (Permanent: Menlyn Maine, Pretoria) Industry: FINTECH About the Role: - Design and develop robust, testable software. - Document business rules and key decisions. - Suggest system improvements. - Analyse and resolve software errors. - Function in a team of developers What Were Looking For: - Skilled Developer in C#, .NET, .NET Core and Microsoft SQL....

Introduction A well-established Corporate Software company with 30 years of experience within the security field, serving various government agencies, based in Centurion is looking for a Junior Software Developer to join their company. (Students who will finish their degrees by the end of 2022 are welcome to apply. ) Duties & Responsibilities The main task of this developer would be the...

Software Company providing all-in-one property management solutions (PMS) to the hospitality industry based in Pretoria East is looking for a Junior Delphi Developer to create software solutions and applications for platforms like Windows, Android, Linux and other. Duties: Design and develop applications using Delphi Support and maintain Delphi applications Identify and implement client...

Junior Database Developer – Rneg – Pretoria This well known software house based in Pretoria is looking for a Junior Database Developer The ideal candidate will have the following: A diploma or degree. The candidate will be expected to perform tasks which include, but are not limited to: Generating SQL scripts for: Export / Import data from the database Perform query planning. Database...

Key Responsibilities: - Assist with the design, development, and maintenance of software applications - Write clean, efficient, and well-documented code - Debug, test, and enhance existing systems - Collaborate with senior developers and cross-functional teams - Participate in code reviews and continuous improvement initiatives Minimum Requirements: - Relevant IT/Computer Science qualification...

KEY RESPONSIBILITIES: - Design, develop, test, and maintain applications using C# and ASP.NET Core. - Contribute to the full software development lifecycle, from design to deployment and support. - Develop and integrate RESTful web services. - Write clean, efficient, and maintainable code following best practices. - Collaborate with software development teams on shared projects and solutions. -...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 04, 2026 Job Purpose - To be responsible for co-ordinating, programming, implementing and maintaining system architectures, including hardware, operating systems, and utilities, and related client services within the organisation and ensuring to meet service level agreements. To be responsible for identification and...

Key Responsibilities: - Lead the design, research and build of security systems (ACS, CCTV, alarms, sensors, perimeter systems). - Provide strategic oversight for the team’s security research and system design initiatives. - High-level technical guidance and support to Security Researchers, Functional Specialists and System Engineers. - Develop and enforce system standards, frameworks and...

Our client is searching for a passionate and qualified individual to expand its dynamic team for enhancement of services to the clients. Location: Pretoria - Hybrid Permanent (a probation period will apply) Job Purpose: We are seeking a highly motivated, technically proficient Systems & Client Support Specialist to support our real-time processing platform. This individual will play a...

Duties: Design and develop applications using Delphi Support and maintain Delphi applications Identify and implement client requirements Work on applications that satisfy client needs Implement and test new features in applications Review and troubleshoot code for improved performance Maintain standard practices to improve code quality Follow best practices for app development...

Introduction A leading telecommunications provider dedicated to delivering cutting-edge connectivity solutions to our clients, is looking for an experienced Junior Systems Engineer, you will be responsible for installing and configuring and implementing systems, ensuring infrastructure availability and finding ways to increase system efficiency. Duties & Responsibilities - Responsible for...

Key Responsibilities: - System Administration: - Manage and maintain UNIX and Solaris operating systems, ensuring stability and availability. - Apply regular system updates and patches to maintain security and compliance. - Monitor system performance and proactively troubleshoot and resolve issues. - Connect:Direct Management: - Administer and configure Connect:Direct (NDM) for secure and...

Our client is searching for a Systems Engineer (Linux) to join their team in Pretoria (Hybrid) Contract: Permanent (a probation period will apply) Remote working: Half the week remote, the remainder of the week based at the office Working hours: 08h00 – 17h00 Job Purpose: This role is to ensure the stability, integrity, and efficient operation of the in-house information systems that support...

Key Responsibilities: - Lead daily operations of access control, CCTV, alarms, intrusion and physical electronic security systems. - Ensure all systems are functional, reliable and available across multiple sites. - Manage faults, anomalies, system failures and maintenance activities. - Maintain governance frameworks ensuring compliance and operational standards. - Oversee operational reporting,...

Our client is searching for a Systems Engineer (Unix/Solaris) Contract: Permanent (a probation period will apply) Working model: Hybrid Location: Pretoria Job Purpose: - To work as part of a team, to manage the Unix/Solaris/Connect Direct environments. Role Responsibilities: System Administration - Manage and maintain UNIX and Solaris operating - Perform regular system updates and patches...