Backend Developer

Every Line of Code Shapes the Future

At CinnaGen, software doesn’t just support operations — it drives innovation in healthcare and biotech. We’re hiring a Node.js Back-End Developer who can build secure, scalable, and production-ready systems. If you're passionate about clean architecture, uptime, and operational excellence, we want to hear from you.

What You’ll Be Doing
You’ll play a central role in developing and maintaining our back-end infrastructure — ensuring services are available, monitored, and secure at all times:

• Design and implement fast, secure APIs using Node.js (NestJS)
• Experience with TypeScript across back-end
• Manage databases like PostgreSQL, MS SQL Server, and NoSQL databases
• Work with graph structures and graph databases such as Neo4j or Apache AGE
• Build isolated development, test, and production environments using Docker
• Deploy applications on Linux servers and optimize for performance and availability
• Set up and maintain Docker Image Registries
• Build and maintain CI/CD pipelines with tools like GitHub Actions or GitLab CI
• Monitor application health and performance using Prometheus, Grafana, or the ELK Stack
• Implement security best practices including JWT, OAuth, CORS, and OWASP
• Clear understanding of application security fundamentals
• A strong team player with effective collaboration and communication skills

Nice to Haves (Pluses)
While not required, experience with any of the following will help you stand out:

• Familiarity with microservices architecture and event-driven systems (e.g., Kafka, Websockets)
• Exposure to domain-driven design (DDD)
• Familiarity with clean code principles, SOLID, and testing practices