System Tester

At ASSA ABLOY you will contribute to the system and functional testing of ARX, a Scandinavian security system that combines software, servers, controllers, readers and physical security hardware in environments where quality, reliability, and performance are critical.

If you enjoy hands-on testing, improving automation, and working closely with developers and technical stakeholders, this role will likely resonate.

01Why this role matters

For a security system, every part of the solution needs to work together reliably. As a System Test Engineer, you'll help ensure new features and system behaviour meet the standards expected by customers, while contributing to the quality of a solution that connects software with real-world security hardware.

02The role

This is a hands-on testing role focused on ensuring that the complete ARX solution works as expected. You'll test new features, verify system behaviour, investigate defects and work across both software and hardware environments to help maintain a high level of quality and reliability.

You'll collaborate closely with developers, testers and other stakeholders, contributing to both manual and automated testing while developing deep product knowledge of a complex access control system used in real-world security environments. The role offers the opportunity to build expertise across software, hardware and automation while gaining a complete system perspective that few testing roles provide.

03What you'll work on

• Plan, prioritise and execute system and functional testing for new features and system behaviour
• Run manual and automated tests across software and hardware-based test environments, including Client/Server architecture, Distributed Control Units, Readers and Motor-locks
• Build, maintain and coordinate testing within hardware-based laboratory environments used to validate complete system functionality
• Improve test automation, processes and methodologies using Python, Selenium and Robot Framework
• Troubleshoot issues and defects, working closely with developers and other stakeholders
• Perform functional, performance, stress and reliability testing across the complete system

04What will help you succeed

• Solid experience in system, software or integration testing
• Hands-on experience with manual and automated testing, ideally with Python, Selenium and Robot Framework
• Strong communication skills, with the ability to engage confidently with developers and other stakeholders
• A structured, analytical and proactive approach, with the curiosity to learn a complex product and the initiative to improve how things are done
• Fluent English and the ability to communicate effectively across technical and non-technical stakeholders

Nice to have: Experience with hardware-based test environments, Java, Embedded C, access control or security products, and Swedish language skills.

05Why ASSA ABLOY

Develop deep expertise in a complex security product while working across software, hardware and automation within a collaborative engineering environment.

• Meaningful mission, Contribute to security technology that needs to perform reliably in real-world access environments
• Innovation & scale, Work across software, hardware and automation within a global access solutions business
• Autonomy & trust, Be trusted to investigate issues, drive testing activities and help ensure quality across the ARX platform
• Growth & development, Expand your expertise across system testing, automation and complex integrated systems
• Work-life balance, Combine hybrid working with regular access to the Stockholm lab in a collaborative Scandinavian work culture

06Ready to strengthen the quality of a security product where reliability truly matters?

If you're an experienced test engineer who enjoys system testing, automation and technical problem-solving, we'd love to hear from you.

07Apply today and help us create a safer and more open world

We review applications continuously and will be moving forward with suitable candidates throughout the process. Just set up your profile and apply here. To make sure your personal data is safe, we don't review applications sent by email or post. If you have any questions about the role or the process, please contact Léa Rein, Senior Talent Acquisition Business Partner at

Depending on the risk profile for the role, a background screening may need to be performed. Final candidates may therefore be subject to a background screening. The performance of a background check is subject to consent and based on our Applicant Privacy Notice.

08We are the ASSA ABLOY Group

Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces, physical and virtual, safer, more secure, and easier to access.

As an employer, we value results, not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions, supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.

As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.