Senior Software Engineer
Offer summary

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

The project focuses on digital identity verification and secure data processing systems with high security standards. Key technologies include Java, Spring Boot, PostgreSQL, Docker, frontend frameworks such as React, Angular, Vue, and desktop applications (JavaFX, Swing). Responsibilities cover backend development and system integrations within an Agile team highlighting autonomy and technical decision-making. The rate is 120–150 PLN + VAT/h. Benefits include private healthcare and a training budget.

you can start ASAP

Senior Software Engineer

Company: KYOTU Technology sp. z o.o.

from: 29 May 2026
to: 28 June 2026
120 - 150net (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:mid • senior
working mode:remote
location:Wrocław, Lower Silesia
Wrocław, Lower Silesia

Requirements

Expected technologies

Java
Spring Boot
React
Angular
Vue.js
JavaFX
Swing
PostgreSQL

Optional technologies

Python
Scala
Kotlin

Our requirements

  • strong experience in Java backend development
  • hands-on knowledge of Spring Boot and modern backend frameworks
  • experience in building modern frontend applications (e.g. React, Angular, Vue)
  • experience with desktop applications (e.g. JavaFX, Swing)
  • experience working with relational databases, preferably PostgreSQL
  • practical experience with Docker
  • experience with system integrations (REST and/or SOAP)
  • ability to work across different technologies and system layers (backend-first, with openness to other areas)
  • high level of adaptability and independence in a dynamic environment
  • strong sense of ownership, responsibility, and problem-solving mindset
  • good communication skills and team orientation
  • familiarity with CI/CD pipelines
  • English at B2 level or higher

Optional

  • knowledge of additional programming languages (Python, Scala, Kotlin)
  • German at B2 level or higher

Your responsibilities

While Java is the core technology, we are looking for an engineer with a broad technological perspective, comfortable working across different languages, tools, and system components depending on project needs.
You will join a mature Agile team of senior-level specialists, where autonomy, ownership, and strong technical decision-making are expected and valued.

About the project

We are looking for a Senior Software Engineer to join an internal engineering team at Kyotu Technology, working on advanced systems related to digital identity, document verification, and secure data processing.
The team builds and develops solutions used for validating document authenticity, processing structured data, and integrating complex systems in environments with high security requirements. These systems focus on reliability, data integrity, and secure communication between distributed services.

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

  • rate: 120 to 150 PLN + VAT/h
  • contract: B2B, long-term cooperation
  • work model: hybrid (meetings at the office in Wrocław once a month)
  • team: senior engineering team with real ownership
  • projects: technically challenging systems in the area of security, data processing, and system 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

Senior Software Engineer
120–150 zł / hr. (B2B)
I apply to:
KYOTU Technology sp. z o.o.
Wrocław, Lower Silesia
Pracodawca zbiera zgłoszenia przez swój system.
Przejdziesz na zewnętrzny formularz.

By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.



This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Need more information?

  • Make sure the body of the offer doesn’t already include what you’re looking for.
  • Ask a question if you need more information you’re interested in.
  • We’ll forward your question to the employer and aim to provide a response within 3 business days.

Share this offer