Backend Developer (Nest.JS)

Kyotu Technology is a boutique software house based in Wrocław and Warsaw, working fully remotely or in hybrid mode across Poland. They focus on long-term, high-quality engineering and building complex, production-grade systems with real business impact. Their teams have real influence on technical and architectural decisions.

• Minimum 4 years of experience in backend development using TypeScript
• Strong experience with NestJS framework
• Experience in building REST APIs and/or microservices
• Ability to design scalable and modular systems (e.g. modular monolith, microservices)
• Experience with data modeling and query optimization
• Experience working with databases (e.g. PostgreSQL, MongoDB)
• Experience with Infrastructure as Code (e.g. Terraform)
• Familiarity with CI/CD pipelines
• Understanding of software architecture and design patterns
• High level of independence and ownership
• Very good communication skills and proactive attitude
• Polish language (project context)

Nice to have:

• Experience with message brokers (e.g. RabbitMQ, Kafka)
• Experience with caching solutions (e.g. Redis)
• Basic knowledge of Docker and Kubernetes
• Strong focus on testing (unit, integration, E2E)
• Experience with observability (logging, monitoring)
• Experience with frontend technologies (e.g. React, Next.js, Angular, Vue)

• Build scalable, well-structured backend systems with a strong focus on architecture, maintainability, and performance
• Work with modular systems and design production-ready solutions
• Use NestJS framework to build structured and scalable applications, especially in environments requiring clear architecture and high code quality