Job Details

Job Description

Are you a problem-solver who loves clean architecture and building powerful systems? Chrilan Technology — creators of Zambia’s top-rated POS system, Lyt-Soft POS — is looking for a Back-End Developer to strengthen our growing development team!

At Chrilan Technology, we’re revolutionizing retail with Lyt-Soft POS, a ZRA Smart Invoicing-certified platform powering thousands of transactions daily. As we scale across Africa, we need back-end engineers who can handle real-time integrations, multi-tenant databases, and high-concurrency systems.

What You’ll Do:
Build and maintain robust back-end services using Java 11+ and Spring Boot 3.

Work with MariaDB or MySQL using raw SQL (no JPA – we care about performance).

Architect and scale multi-tenant systems handling thousands of schema-switched databases.

Design and integrate RESTful APIs with third-party platforms (ZRA, payment gateways, etc.).

Write efficient, secure, and scalable code with a focus on high concurrency.

Collaborate with other developers and stakeholders to deliver reliable backend systems.

Use tools like Postman, Swagger, or OpenAPI for testing and documenting your APIs.

Who We’re Looking For:

• Strong experience in Java 11+ and Spring Boot 3
• Excellent command of SQL with hands-on MariaDB/MySQL experience
• Comfortable writing raw queries and optimizing for high concurrency
• Deep understanding of REST APIs and third-party integrations
• Experience with multi-tenant architecture and schema management
• Familiarity with Postman, Swagger, or OpenAPI
• Bonus: Experience with Vue.js is a plus for occasional UI hooks and testing

What We Offer:
Competitive salary

High-impact projects at scale (real users, real data, real results)

A backend-first culture where your work powers entire platforms

Mentorship and room to grow as a backend specialist

Flexible work setup – remote options available