Junior IT Application Developer

Objective & Main Function

The successful incumbent will work with Senior Developers to maintain & expand software that interacts with Power Electronic products, building user interfacing tools, backend services and cloud connected workflows.

The developer will develop web-based applications and services that present device data, enable configuration and provide operational visibility.

Qualifications & Experience:

  • Experience in
    • JavaScript, TypeScript
    • Python
    • HTTP, REST, API Designs
    • HTML and CSS
    • Git, SSH, Docker
    • Linux terminal basics
    • Networking Fundamentals
    • Automated testing practices
  • The  following skills will be advantageous for the applicant
    • Cloud computing exposure (e.g. AWS)
    • Data/storage components: Redis, SQLite, InfluxDB
    • Familiarity with Modbus RTU/TCP, CANBus & DNP3

.B: By responding to this advert, you consent to HEITHA processing your personal information for recruitment purposes and confirm that any personal information has been submitted voluntarily. Applicants will be requested to fill in and sign a POPI Act Consent Form.

To apply please send your detailed CV including tertiary qualifications certificates and membership certificate to info@heitha.co.za.
Only shortlisted candidates will be contacted. If you have not heard from us in 4 weeks, consider your application unsuccessful.


Gauteng
Permanent
Views: 17
Added: 23 Jun 2026
Closing date: 03 Jul 2026