Browse Systems Developer jobs on OK Jobs or publish job offer. Open positions, vacancies posted by leading employersA systems developer is a type of software developer. They develop and implement applications and programs for the backend processing systems used in businesses and organisations. Backend processing systems are the behind-the-scenes parts of software that don’t have a user interface, except for administration purposes. They are used a lot in online banking and HR systems, for example.Source: https://www.wikipedia.org/