Senior Software Engineer (Backend)

Placements24; Centurion; Hybrid; ZAR 900,000 - 1,500,000; Full time

Job summary

Placements24 in Centurion is seeking a Senior Software Engineer (backend) to design, develop, and maintain high-performance server-side applications and APIs. The role supports a hybrid work model with in-office collaboration and remote options, focusing on scalable architectures and API-first development.

You will work across product teams, shaping backend solutions, improving performance, and ensuring robust craftsmanship with a strong emphasis on reliability and quality.

Qualifications

• 5+ years of professional experience in backend software development.
• Proficiency in Java, Python, C#, or Go for backend development.
• Experience building and consuming RESTful APIs and microservices.
• Solid understanding of relational databases (SQL Server, PostgreSQL) and NoSQL databases.
• Experience with cloud platforms (AWS, Azure, or GCP) and containerization technologies (Docker).

Responsibilities

• Design, develop, and deploy robust, scalable backend services and APIs.
• Optimize application performance, database interactions, and system architecture for efficiency and reliability.
• Write clean, maintainable, and well-tested code, adhering to best practices and code reviews.
• Collaborate with product managers and frontend developers to implement features.
• Troubleshoot, debug, and resolve issues in development, testing, and production environments.
• Contribute to architectural discussions and backend technical strategy.

Skills

Java

Python

C#

Go

Tools

Docker

SQL/NoSQL

AWS

Kubernetes

Job description

About the Role

Our client is seeking a talented and driven Senior Software Engineer specializing in backend development to join their innovative team in Centurion . This hybrid role offers the flexibility of remote work combined with essential in-office collaboration. You will be responsible for designing, developing, and maintaining high-performance, scalable server-side applications and APIs that power our client's core products. This is an exciting opportunity to work on challenging projects, contribute to architectural decisions, and collaborate with a passionate group of engineers dedicated to delivering exceptional software solutions within a company that values technical expertise and team synergy.

Key Responsibilities

• Design, develop, and deploy robust, scalable backend services and APIs using modern programming languages and frameworks.
• Optimize application performance, database interactions, and system architecture for efficiency and reliability.
• Write clean, maintainable, and well-tested code, adhering to best practices and contributing to code reviews.
• Collaborate with cross-functional teams, including product managers and front-end developers, to define and implement features.
• Troubleshoot, debug, and resolve complex issues in development, testing, and production environments.
• Contribute to architectural discussions and technical strategy for backend systems.

Requirements

• 5+ years of professional experience in backend software development.
• Strong proficiency in one or more backend languages such as Java, Python, C#, or Go.
• Extensive experience with building and consuming RESTful APIs and microservices architecture.
• Solid understanding of relational databases (e.g., SQL Server, PostgreSQL) and NoSQL databases.
• Experience with cloud platforms (AWS, Azure, or GCP) and containerization technologies (Docker).
• Excellent problem-solving, communication, and teamwork skills, with the ability to thrive in a hybrid work model.

Benefits

• Competitive annual salary and potential for performance-based bonuses.
• Comprehensive health, dental, and vision insurance plans.
• Generous paid time off, including vacation and sick days.
• Opportunities for professional development and continuous learning.
• A collaborative hybrid work environment that fosters innovation and growth.