Senior System Engineer

At Profilence, we push the boundaries of software quality analytics, helping device manufacturers foresee and prevent software stability and performance issues before they impact users. Our cutting-edge solutions provide deep insights into how devices behave in real-world conditions, enabling manufacturers to make informed decisions that enhance product reliability and customer satisfaction.

Now, we’re looking for a Senior System Engineer to join our team in Oulu, Finland. If you have a passion for test automation, system-level software quality assurance, and Python development, this is your chance to work at the forefront of innovation in device testing.

Your Role:

As a Senior System Engineer, you’ll play a key role in developing, integrating, and maintaining automated test solution for VPN applications across iOS, Mac, Windows, and Android. You’ll collaborate closely with our R&D team and customers, ensuring the seamless execution of software quality assurance processes.

This position is ideal for someone who enjoys a mix of hands-on technical work, automation & customer interaction.

What you’ll do:

• Develop and maintain test automation for mobile and desktop applications (iOS, Mac, Windows, Android).
• Build, execute, and integrate automated tests into CI/CD pipelines, collaborating with DevOps engineers.
• Analyze software quality issues, working alongside developers and QA engineers to resolve them.
• Work directly with customers to ensure smooth integration of our testing solutions and provide training and guidance.
• Be prepared to travel occasionally to work with the customer on-site.
• Contribute to the development of our product, working closely with our R&D team.

What we’re looking for:

• Strong programming skills – Python is a plus, but we value solid coding ability in any language.
• Experience with test automation – hands-on knowledge of test frameworks, scripting, and execution.
• Understanding of OS-level testing – ability to work with iOS, Mac, Windows, and Android environments.
• Basic networking and VPN knowledge – an understanding of how VPNs work is a plus.
• Strong communication skills – ability to work directly with customers and explain technical concepts.
• Project ownership and problem-solving mindset – you take initiative and get things done.
• Ability to work on-site in Oulu at least 3 days per week.
• Fluent English skills – our team and customers communicate in English.
• Willingness to travel occasionally as part of the role.

Additional experience that would be valuable:

• Experience with browser-based testing in addition to mobile and desktop.
• A background in Android development or software testing tools.
• Knowledge of CI/CD pipelines and DevOps practices.
• A strong grasp of test planning, test execution, and debugging.

Why Join Us?

• Make a real impact – Solve complex software quality challenges with global clients.
• Grow your expertise – Continuous learning, mentorship, and career development opportunities.
• Work with autonomy – No micromanagement; freedom to innovate and take ownership.
• Collaborative culture – Open communication, trust, and teamwork drive our success.
• On-site teamwork – Oulu-based role (3 days/week in-office) with occasional travel.

How to Apply:

We are accepting applications now! The application period is open until 31.8.2025, but we will be reviewing applications and conducting interviews on a rolling basis—so don’t wait too long to apply. Please note that we only accept applications submitted through our recruitment portal:

https://jobilla.talentadore.com/apply/senior-system-engineer/3QY4V3

Ready to take on this challenge? Apply now and be part of our mission to revolutionize software quality assurance!

Want to hear more? Contact our HR Manager Maria Pernu, [email protected], p. 044 973 8944.