Junior Software QA Engineer at Visual Components

Department: DevelopmentSeniority in posting: entry-level

Language

Setup: Remote, Hybrid
Location: Espoo, Uusimaa
Type: Full-time
Level: entry
Posted: Sep 7, 2026

Description

Visual Components is hiring a Junior Software QA Engineer to join its QA team and support the development and testing of its Visual Components platform, including PLC development tools for desktop. The role involves feature testing, UI test automation, test-data development, testing practices, and collaboration with developers. It is available in a hybrid setting for candidates located in the Uusimaa region and offers flexible working times, remote work, health insurance, and other benefits.

Required Skills

PLC programming
Function Block Diagram
Structured Text
Sequential Function Chart
CODESYS
Virtual Commissioning
OPC UA
IEC 61131-3
C#
Python
Test automation

Additional Information

Minimum Education: Relevant educational background in automation technology, robotics, electrical engineering, computer science, game programming, information technology, or a related field; equivalent practical experience is also valued.
Required Previous Experiences: Experience with PLC programming, including FBD, ST, and SFC, and hands-on experience with CODESYS.
Experience with virtual commissioning technologies and industrial communication protocols such as OPC UA.
Understanding of PLC standards, including IEC 61131-3 and IEC 61499.
Ability to collaborate effectively with multidisciplinary teams and stakeholders.
Preferred Qualifications: Experience with C# and/or Python.
Strong problem-solving skills
Analytical mindset
Willingness to learn a new business domain and deepen testing and test automation skills