Backend Developer (Node.js)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on developing modern backend systems, APIs, and integrations across various domains. Key technologies include Node.js, TypeScript, PostgreSQL, MongoDB. Responsibilities involve building backend services and REST APIs, system integrations, and teamwork. Knowledge of software architecture and CI/CD pipelines, plus independence, are required. Remote or hybrid work is offered with benefits such as private medical care and training budget.

you can start ASAP

Backend Developer (Node.js)

Company: KYOTU Technology sp. z o.o.

from: 29 May 2026
to: 28 June 2026
100 - 140net (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid • senior
working mode:remote
Warszawa, Masovian
Warszawa, MasovianPoniatowskiego 1View on map

Requirements

Expected technologies

Node.js
TypeScript
PostgreSQL
MongoDB

Optional technologies

NestJS
AWS
Azure
Google Cloud Platform
RabbitMQ
Kafka
Redis
Docker
Kubernetes
React
Next.js
Angular
Vue

Our requirements

  • minimum 4 years of experience with Node.js and TypeScript
  • experience in building backend services and REST APIs
  • experience working with databases (e.g. PostgreSQL, MongoDB)
  • understanding of software architecture and design patterns
  • experience with system integrations and APIs
  • familiarity with CI/CD pipelines
  • high level of independence and ownership
  • good communication skills and team orientation
  • Polish language (project context)

Optional

  • experience with backend frameworks (e.g. NestJS)
  • experience with cloud platforms (e.g. AWS, Azure, GCP)
  • knowledge of message brokers (e.g. RabbitMQ, Kafka)
  • experience with caching (e.g. Redis)
  • basic knowledge of Docker and Kubernetes
  • experience with testing (unit, integration)
  • experience with frontend technologies (e.g. React, Next.js, Angular, Vue)

Your responsibilities

Depending on the project, you may work on different types of backend services, so we value flexibility, solid fundamentals, and a strong engineering mindset.

About the project

We are building a talent pool of experienced Backend Developers (Node.js) who would like to collaborate with Kyotu Technology on upcoming projects.
Our work focuses on developing modern backend systems, APIs, and integrations across various domains. We are looking for engineers who are comfortable working with scalable services and production-grade systems.

This is how we organize our work

This is how we work

in houseat the client's siteyou focus on a single project at a timeyou can change the projectyou have influence on the choice of tools and technologiesyou have influence on the technological solutions appliedyou have influence on the productyou develop the code "from scratch"you focus on product developmentagilescrum

Team members

40 people:backend developerfrontend developerfullstack developermobile developertechnical leaderdevOpsautomated test programmermanual testerproject managerscrum masterIT administrator

This is how we work on a project

  • Clean Code
  • code quality measures
  • code review
  • design patterns
  • static code analysis
  • DDD
  • architect / technical leader support
  • Continuous Deployment
  • DevOps
  • SysOps
  • team-level deployment
  • documentation
  • issue tracking tools
  • functional tests
  • integration tests
  • pen tests
  • performance tests
  • regression tests
  • test automation
  • testing environments
  • unit tests
  • manual tests

🗂️ Note:

We’re currently building a talent pool for upcoming projects. If you’d like to be considered for future opportunities at Kyotu, send us your CV — we’ll reach out when a matching project becomes available.
Company

Development opportunities we offer

  • development budget
  • substantive support from technological leaders
  • technical knowledge exchange within the company
  • time for development of your ideas

What we offer

  • contract: B2B, long-term cooperation
  • work model: 100% remote or hybrid
  • team: experienced engineering teams
  • projects: modern backend systems and integrations

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code

Recruitment stages

  • 1.
    Meeting with HR Manager (30 minutes)
  • 2.
    Technical check (60 minutes)
  • 3.
    Decision

KYOTU Technology sp. z o.o.

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

This is how we work

Backend Developer (Node.js)
100–140 zł / hr. (B2B)
I apply to:
KYOTU Technology sp. z o.o.
Warszawa, Masovian
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