Software Engineer, Java
UpstreamJohannesburg, Gauteng, South Africa
Posted May 27, 2026
Full Time
About 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.
Job Description
We are looking for an enthusiastic Software Engineer, Java, to join our Software Development team. The role involves designing and developing applications using the Java ecosystem, contributing to all phases of the development process.
Requirements
- BSc/MSc in Computer Science, Software Engineering, or equivalent.
- 3-5 years of full-time professional experience in designing and developing applications using the Java ecosystem.
- Solid background in Object-Oriented Analysis and Design.
- Experience with popular Java frameworks and technologies such as Spring Framework, JPA/Hibernate, JEE.
- Good knowledge of SQL and RDBMS concepts.
- Experience with HTTP APIs.
- Basic understanding of concurrency concepts.
- Working knowledge of Maven, Git, and CI/CD principles.
Benefits
- Competitive base salary
- Benefits (dependent on qualifications and skills)
