Senior Developer

Recruiter:

One Connect Technologies

Job Ref:

JHB000120/Admin

Date posted:

Thursday, July 31, 2025

Location:

Johannesburg, South Africa

SUMMARY:
We're passionate about innovation, performance, and building future-ready banking platforms. As part of our growth, we're looking for a Senior Java Developer to join our core engineering team.

POSITION INFO:

As a Senior Java Developer, you will play a key role in designing, developing, and maintaining critical backend services and APIs powering our digital banking platforms. You'll work closely with architects, DevOps engineers, and business analysts to implement scalable microservices and high-performance systems.

Duties:

To actively own and be accountable for the overall evolution of multiple Technology or Domain assets while influencing and maintaining the health of the asset. Play a leadership role on the associated COE& unit of work.
Senior Java Developer in an Agile squad
Conform to Agile Ceremonies
Deliver quality code, using GitHub, Sonar Lindt, Sonar Cloud
Deliver as per agreed timelines
Raise obstacles earlier and communicate to the squad
Technology environment - Angular/React/Java JEE/Spring boot/ API/ Data Power/Several Backends/Github/Sonar Lindt/ Sonar Cloud/ AI
Experience in working in a big corporate, Finance especially a bank and working with complex components
Develop and maintain complex Java-based backend systems for financial services applications
Design and implement RESTful APIs and event-driven architectures using Kafka or similar tools
Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions
Ensure code quality, performance, and reliability through code reviews and automated testing
Mentor junior developers and contribute to best practices and architectural decisions
Work in an Agile/Scrum environment, participating in sprint planning.
Develop and maintain complex Java-based backend systems for financial services application
Design and implement RESTful APIs and event-driven architectures using Kafka or similar tools
Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions
Ensure code quality, performance, and reliability through code reviews and automated testing
Mentor junior developers and contribute to best practices and architectural decisions
Work in an Agile/Scrum environment, participating in sprint planning and retrospectives

Qualifications:

Bachelor’s degree or Diploma in IT,Computer Science, Engineering, or related field.

Please Apply Now!

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