Back End Developer

COMBLACK is hiring a Back End Developer!

We are looking for an experienced Back End Developer to join an advanced development team, building scalable backend services in Microservices and Event-Driven environments. The role involves developing complex system integrations, designing technical solutions, and leveraging advanced AI tools throughout the development lifecycle.

Key Responsibilities:

• Design, develop, and maintain scalable backend services using Node.js.
• Build and maintain Microservices and Event-Driven architectures.
• Develop REST APIs and integrate complex systems.
• Work with messaging technologies such as Kafka and RabbitMQ.
• Write and maintain automated Unit and Integration tests.
• Leverage AI-powered tools to improve development and testing processes.
• Collaborate with cross-functional teams on technical design and implementation.

Requirements:

• At least 2 years of Backend development experience with Node.js and strong JavaScript skills – Mandatory.
• At least 2 years of experience developing Microservices – Mandatory.
• At least 2 years of hands-on experience with Kafka and/or RabbitMQ – Mandatory.
• At least 2 years of experience developing REST APIs and working with SQL/NoSQL databases – Mandatory.
• At least 1 year of experience writing automated Unit and Integration tests – Mandatory.
• Proven experience using AI tools in development and testing workflows – Mandatory.
• Familiarity with Swagger/OpenAPI.
• Experience with MongoDB, Kubernetes, TypeScript, and React – Advantage.

Why COMBLACK?

Comblack is a company dedicated to creating accurate and meaningful connections between people and the right opportunities. We believe in a personal approach, uncompromising professionalism, and true end-to-end support, for both candidates and clients. At Comblack, you’ll find a dynamic, supportive, and innovative work environment that encourages initiative, growth, and continuous professional development.

New application: Back End Developer