The Role
The Senior Full Stack Software Engineer will focus on developing scalable back-end systems, integrating APIs and microservices, and ensuring optimal software performance within a collaborative environment.
Summary Generated by Built In
We’re seeking a highly skilled Senior Full Stack Software Engineer with strong experience in Java, Spring Boot, PostgreSQL, Kafka, and AWS. The ideal candidate brings a solid background in building and delivering scalable, high-performance systems, with a strong focus on back-end development, system integration, and cloud-based solutions. This role requires a detail-oriented problem solver who can thrive in a collaborative environment and contribute to the full software development lifecycle.
Requirements
Key Responsibilities:
- Develop, enhance, and maintain full-stack applications with a focus on scalable back-end systems
- Design and implement APIs and microservices using Java and Spring Boot
- Work with PostgreSQL, Kafka, and AWS to build reliable and efficient data-driven solutions
- Collaborate with teams to deliver high-quality software aligned to business requirements
- Identify and resolve system issues, ensuring optimal performance and stability
- Contribute to technical design, code reviews, and continuous improvement practices
Requirements:
- Grade 12 National Certificate (Minimum)
- A relevant tertiary qualification in Information Technology (Preferred)
- 6+ years’ proven experience in full stack software development, project delivery and
implementation (in relevant development technologies/language). Experience with
back-end frameworks and technologies
- Prior experience in the Telco industry (OSS/BSS Billing systems)
Tech Stack:
- Java
- Spring boot
- PostgreSQL (Non-Negotiable)
- Kafka (Non-Negotiable)
- AWS (Non-Negotiable)
Skills Required
- Grade 12 National Certificate
- A relevant tertiary qualification in Information Technology
- 6+ years' proven experience in full stack software development
- Experience with back-end frameworks and technologies
- Prior experience in the Telco industry (OSS/BSS Billing systems)
Am I A Good Fit?
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.
Success! Refresh the page to see how your skills align with this role.
The Company
What We Do
Sabenza IT is a niche recruitment company specializing in Information Technology, SAP, Finance, and Engineering roles, with over 23 years of experience.







