Senior Software Developer

EspooCompetitive0 applicants

About this role

For over 45 years, Mipro has been developing solutions to ensure the safety of water and energy production as well as rail transport. We already employ around 200 professionals from a wide range of fields of expertise.

We are looking for an experienced

Senior Software Developer

Would you like to help modernize a large enterprise software system and influence its future?

We are looking for a senior-level software developer to join us in maintaining, developing and renewing the Misonet software. Misonet is Mipros SCADA system for the water and energy business line. It has been built over the years and deployed to dozens of industrial customers, and it will remain the flagship product of the company in the future. Thats why its development combines understanding legacy systems with utilizing modern technologies.

Misonet is now being systematically developed towards more modern architecture and technology. The work includes improving usability and the user interface as well as carrying out larger refactoring that gradually modernize the software.

In this role, you will have the opportunity to influence technical solutions, make decisions, and develop the system in a long-term, sustainable way. There is also the possibility of growing into a Product Owner role for Misonet in the future.

The position requires a valid right to work in Finland.

What the job includes

Development of Misonet is diverse and varied. The work may include, for example:

improving the user interface and usability

implementing new features to meet project needs

analyzing and refactoring legacy code

gradually modernizing the software

documenting work in Confluence

The release cycle is approximately every six months, allowing time to focus on high-quality development work and larger improvements.

Technologies

The current Misonet technology stack includes:

Backend

Java

Frontend

HTML

JavaScript

CSS

jQuery

In addition, expertise in databases (e.g. Postgres), networks (e.

Responsibilities

  • improving the user interface and usability
  • implementing new features to meet project needs
  • analyzing and refactoring legacy code
  • gradually modernizing the software
  • documenting work in Confluence

Requirements

  • Java
  • HTML
  • JavaScript
  • CSS
  • jQuery

EU Requirements

Job Details

Posted7 April 2026
Closes7 May 2026

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