Senior Backend Software Engineer

Placements24; Gqeberha; On-site; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary

Medical aid

Retirement fund

Annual leave

Professional development

Team events

Company social events

Job summary

Placements24 in Port Elizabeth is seeking a Senior Backend Software Engineer to design, implement, and optimize robust server-side systems powering complex operations. You will build scalable APIs and maintain databases, collaborating closely with product and front-end teams.

The role requires 5+ years in backend development, strong knowledge of Java, Python, Node.js, or C#, and experience with frameworks like Spring Boot, Django, or Express.js.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work experience.
• 5+ years of professional experience in backend software development.
• Strong proficiency in one or more backend languages such as Java, Python, Node.js, C#, or Go.
• Experience with backend frameworks like Spring Boot, Django, Express.js, or ASP.NET Core.
• Expertise in relational databases (e.g., PostgreSQL, MySQL, SQL Server) and SQL.
• Solid understanding of API design principles (RESTful, GraphQL).
• Experience with message queuing systems (e.g., RabbitMQ, Kafka) is a plus.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker) is desirable.
• Proficiency with version control systems (e.g., Git).
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.
• Experience working in the Port Elizabeth area is advantageous.
• Must be available for full-time, in-office work in Port Elizabeth.

Responsibilities

• Design, develop, and deploy scalable and efficient backend services and APIs.
• Write clean, maintainable, and well-tested code using relevant programming languages and frameworks.
• Optimize application performance, database queries, and system architecture for speed and scalability.
• Collaborate with front-end developers, product managers, and other stakeholders to deliver high-quality software solutions.
• Manage and design database schemas, ensuring data integrity and efficient storage.
• Participate in code reviews, provide constructive feedback, and mentor junior engineers.
• Troubleshoot, debug, and resolve complex backend issues.
• Implement security best practices to protect application data and systems.
• Contribute to architectural decisions and technology selections for backend systems.
• Stay updated with the latest backend development trends and best practices.

Skills

Backend development

API design

Cloud platforms

Team collaboration

Education

Bachelor's degree in Computer Science or related field

Tools

Spring Boot

Django

Express.js

ASP.NET Core

PostgreSQL

MySQL

SQL Server

RabbitMQ

Kafka

Docker

Git

Job description

About the Role

Our client, a prominent player in the logistics and supply chain industry, is actively seeking a highly skilled Senior Backend Software Engineer to join their established technology division in Port Elizabeth, Eastern Cape . This role is critical for developing and maintaining the robust backend systems that power our client's complex operations. You will be responsible for designing, implementing, and optimizing server-side applications, databases, and APIs, ensuring high performance, scalability, and reliability. This is an in-office position, offering direct collaboration with a dedicated team of engineers and stakeholders in Port Elizabeth .

Key Responsibilities

• Design, develop, and deploy scalable and efficient backend services and APIs.
• Write clean, maintainable, and well-tested code using relevant programming languages and frameworks.
• Optimize application performance, database queries, and system architecture for speed and scalability.
• Collaborate with front-end developers, product managers, and other stakeholders to deliver high-quality software solutions.
• Manage and design database schemas, ensuring data integrity and efficient storage.
• Participate in code reviews, provide constructive feedback, and mentor junior engineers.
• Troubleshoot, debug, and resolve complex backend issues.
• Implement security best practices to protect application data and systems.
• Contribute to architectural decisions and technology selections for backend systems.
• Stay updated with the latest backend development trends and best practices.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent work experience.
• 5+ years of professional experience in backend software development.
• Strong proficiency in one or more backend languages such as Java, Python, Node.js, C#, or Go.
• Experience with backend frameworks like Spring Boot, Django, Express.js, or ASP.NET Core.
• Expertise in relational databases (e.g., PostgreSQL, MySQL, SQL Server) and SQL.
• Solid understanding of API design principles (RESTful, GraphQL).
• Experience with message queuing systems (e.g., RabbitMQ, Kafka) is a plus.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker) is desirable.
• Proficiency with version control systems (e.g., Git).
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.
• Experience working in the Port Elizabeth area is advantageous.
• Must be available for full-time, in-office work in Port Elizabeth.

Benefits

• Competitive salary and performance-based bonuses.
• Comprehensive medical aid and retirement fund.
• Generous annual leave and paid holidays.
• Opportunities for professional development and further training.
• A stable and supportive work environment.
• Regular team building activities.
• Company-sponsored social events.
• Access to modern office facilities.
• Potential for career growth within the organization.