Senior Backend Developer - Microservices Architecture

Placements24; Bloemfontein; Hybrid; ZAR 900,000 - 1,400,000; Full time

Benefits offered by this job

Hybrid work model

Performance bonuses

Healthcare benefits

Job summary

Placements24 in Bloemfontein is seeking a seasoned Senior Backend Developer with a strong background in Microservices Architecture to design, develop, and maintain scalable backend services powering complex applications. This role requires a deep understanding of distributed systems and a passion for building robust, efficient, and maintainable code.

You will contribute to critical projects, working within a team dedicated to architectural excellence and innovation.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field or equivalent practical experience.
• 5+ years of professional backend development experience with a focus on microservices.
• Proficiency in at least one modern backend language and related frameworks.
• Strong knowledge of SQL/NoSQL databases and caching mechanisms.
• Experience with containerization and orchestration using Docker and Kubernetes.
• Excellent problem-solving and collaborative skills.

Responsibilities

• Design, develop, and implement microservices using Java, Python, Node.js, or Go.
• Build and maintain robust APIs and data services for frontend and third-party integrations.
• Optimize performance, queries, and architecture for scalability and reliability.
• Apply best practices for microservices including containerization, orchestration, and service discovery.
• Write clean, well-tested code and participate in code reviews and architecture discussions.
• Collaborate with cross-functional teams to translate business requirements into technical solutions.

Skills

Microservices

Backend development

API design

Code reviews

Distributed systems

Team collaboration

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Java

Python

Node.js

Go

Docker

Kubernetes

Job description

About the Role

Our client is seeking a seasoned Senior Backend Developer with a strong background in Microservices Architecture to join their expanding IT and Software division in Bloemfontein . You will be responsible for designing, developing, and maintaining scalable, high-performance backend services that power complex applications. This role requires a deep understanding of distributed systems and a passion for building robust, efficient, and maintainable code. You will contribute to critical projects, working within a team dedicated to architectural excellence and innovation.

Key Responsibilities

• Design, develop, and implement microservices using languages such as Java, Python, Node.js, or Go.
• Build and maintain robust APIs and data services that support frontend applications and third-party integrations.
• Optimize application performance, database queries, and system architecture for scalability and reliability.
• Implement best practices for microservices development, including containerization, orchestration, and service discovery.
• Write clean, well-tested code and participate actively in code reviews and architectural discussions.
• Collaborate with cross-functional teams to translate business requirements into technical solutions.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 5+ years of professional experience in backend software development, with significant experience in microservices.
• Strong proficiency with at least one modern backend programming language and associated frameworks.
• Solid understanding of database technologies (SQL and NoSQL) and caching mechanisms.
• Experience with containerization technologies (e.g., Docker) and orchestration (e.g., Kubernetes).
• Excellent problem-solving skills and the ability to work effectively in a team environment.

Benefits

• Competitive annual salary with performance-based bonuses.
• Comprehensive health, dental, and vision insurance.
• Opportunities for professional growth and skill development in microservices and cloud technologies.
• A hybrid work model offering flexibility for employees in Bloemfontein .
• Collaborative and supportive team culture focused on innovation.