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.
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 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
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 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