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POSITION INFO:
Title / Role: Software Communications Developer Trainee Location: Sandton Vacancy: Permanent | 3- or 6-month probation period | R15,000–R20,000 CTC per month (before tax) Seniority: Entry-Level / Graduate / Trainee Overview: We are seeking a motivated and technically minded Software Communications Developer Trainee to gain hands-on experience designing, developing and maintaining communication protocols, network applications and real-time data transmission systems. The successful candidate will receive structured training and work with experienced developers to build practical skills in software development and network communications. Responsibilities: • Participate in training covering communication protocols, system architecture and software development lifecycles. • Assist with clean, scalable and maintainable code for communication software and networking components under senior guidance. • Support testing, debugging and troubleshooting of communication interfaces, with a focus on reliability and low latency. • Assist in integrating communication APIs and software modules with internal and external platforms. • Prepare and maintain technical documentation, code records, system configurations and user guides. • Collaborate with QA, Product and Support teams to understand requirements and deliver solutions. Minimum Requirements: • Degree in Computer Science, Computer Engineering, Telecommunications or a related technical field (final-year students may be considered). • Basic knowledge of at least one programming language, such as C/C++, Java, Python, Go or JavaScript. • Fundamental knowledge of TCP/IP, UDP, HTTP, MQTT or WebRTC is highly preferred. • Strong analytical, problem-solving and troubleshooting skills, with a willingness to learn. • Excellent written and verbal communication skills and the ability to work in a team. • Advantageous: familiarity with Linux, Git/version control or cloud platforms (AWS, Azure or GCP).
You'll apply on JeloCorp's own site before 28 January 2027. Put your most relevant experience at the top of your CV first.
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