Software Developer
Offer summary

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

The project focuses on automation of interactions between hearing aids and connectivity devices. Technologies include Java, Python, Kotlin and CI/CD tools such as TeamCity, Gerrit. Responsibilities cover designing, implementing, and scaling software, maintaining code, cross-team collaboration, and applying BDD and TDD practices. The role emphasizes testing and architecture optimization within an international environment.

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Software Developer

Company: Demant Operations Poland sp. z o.o.

from: 20 July 2026
to: 19 August 2026
salary not specifiedcontract of employment (full-time)
Offer parameters
level:junior • mid
working mode:hybrid
location:Mierzyn (pow. policki), West Pomeranian
Mierzyn (pow. policki), West Pomeranian

Requirements

Expected technologies

Java
OPP (Object-Oriented Programming)
TDD (Test Driven Development)
CI/CD

Optional technologies

Python
Kotlin

Operating system

Windows

Our requirements

  • have a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related fields;
  • have proven experience in software development and strong skills in object oriented programming (Java preferred; Python or Kotlin also an advantage);
  • write clean, testable code and understand concepts such as Test Driven Development;
  • have knowledge of CI/CD development processes and tools (e.g. TeamCity, version control systems, review tools like Gerrit);
  • understand software architecture fundamentals and enjoy contributing to architectural decisions;
  • communicate effectively and work well in a cross functional, multicultural environment;
  • are fluent in English.

Optional

  • basic understanding of Bluetooth Low Energy;
  • knowledge of ADB (Android Debug Bridge);

Your responsibilities

  • Design and implement robust and scalable supporting end-to-end automation of interactions between hearing aids and connectivity devices.
  • Continuously maintain, optimize and expand existing codebases.
  • Collaborate closely with product owners, scrum masters, and engineers across teams in Denmark and Poland.
  • Participate in code reviews, contributing to team learning and high code quality.
  • Apply testable coding practices and support the use of techniques such as BDD, TDD.
  • Contribute to improving architecture and enhancing tool reliability.
  • Ensure alignment with strategic quality and connectivity objectives across the organization.

This is how we organize our work

This is how we work

agilescrum
We are looking for a skilled Software Developer to join our Connectivity Verification team in Mierzyn, Poland. In this role, you will design, develop and maintain our internally developed software, which is used across the organization to simulate user interaction with smartphones and at the same interact with hearing aids with the main purpose of testing our hearing aids against connected devices. You will work closely with cross-functional teams in both Denmark and Poland.
Company

What we offer

  • full-time work agreement in an international organization;
  • learning and development opportunities adapted to your needs and supporting your growth;
  • hybrid work model, combining remote work opportunities with work in the Mierzyn office;
  • flexible working hours;
  • Scandinavian culture – informal, focused on equality, independence, open dialog, and work-life balance;
  • work on a sophisticated in-house automation tool that directly supports millions of hearing aid users worldwide;
  • possibility to drive innovation within MedTech by developing solutions that emulate real-life user interactions between hearing aids and connectivity devices;
  • benefits package including social benefits (private medical health care, insurance, sport card, etc.)

Development opportunities we offer

  • conferences in Poland
  • development budget
  • external training
  • industry-specific e-learning platforms
  • intracompany training
  • mentoring
  • soft skills training
  • support of IT events
  • technical knowledge exchange within the company
  • time for development of your ideas

Benefits

  • private medical care
  • life insurance
  • fruits
  • integration events
  • corporate gym
  • no dress code
  • coffee / tea
  • parking space for employees
  • employee referral program

This is how we work

Software Developer
I apply to:
Demant Operations Poland sp. z o.o.
Mierzyn (pow. policki), West Pomeranian
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