The company Upstream is a global leader in mobile marketing automation and digital service innovation, enabling Mobile Network Operators (MNOs) and brands to grow revenue, improve customer engagement and succeed in the digital economy. With over
Job Description We are looking for an experienced Senior Java EE Developer with 7+ years of hands‑on enterprise Java development experience. The ideal candidate will have a strong background in building secure, scalable, and high‑performance backend
We are looking for an experienced Senior Java EE Developer with 7+ years of hands‑on enterprise Java development experience. The ideal candidate will have a strong background in building secure, scalable, and high-performance backend systems within
Pretoria, South Africa | Posted on 03/08/2026 We are looking for an experienced Senior Java EEDeveloper with 7+ years of hands-on enterprise Java development experience. Theideal candidate will have a strong background in building secure, scalable,