We are seeking a Test Engineer – SaaS!

On behalf of our customer, we are seeking Test Engineer – SaaS!

The role
Test engineer responsible for validating quality, reliability, and security of commercial SaaS applications (web and mobile on iOS/Android) hosted on Azure. You’ll work closely with developers, product owners, and domain experts to do hands-on testing and ensure features ship with confidence.

• Define and execute test plans for new features, regressions, and releases.
• Perform functional, integration, and end-to-end testing across web and mobile apps.
• Track, reproduce, and clearly document defects; drive issues to resolution with the team.
• Support non-functional testing: performance, reliability, and basic security validation.
• Participate in reviews (requirements, user stories, acceptance criteria) to improve testability.
• Contribute to test documentation (test cases, checklists, release readiness notes).

• 5+ years (or equivalent) testing production software in agile teams.
• Experience testing commercial web applications and/or mobile apps (iOS/Android).
• Familiar with Azure-based systems and environments (deployments, logs, monitoring).
• Detail-oriented communicator who can collaborate across technical and non-technical roles.
• Good SQL skills and confidence working with data-heavy systems.
• Hands-on test automation experience, API testing tools.

• Experience with SAST/DAST outputs and verification of fixes (or security-minded testing).
• Performance testing experience (e.g., JMeter/k6) and observability tooling.
• Domain familiarity: drilling & wells, WITSML, Cognite/CDF, and/or OSDU.

Folk can offer:

• Good long-term opportunities with our clients
• Individual and adapted follow-up while on assignment
• Good career development opportunities in an interesting and innovative sector
• Competitive terms and conditions
• Social events and pleasant tokens of appreciation throughout the year

We see possibilities in your competence!
In Folk, we work in accordance with our values: ethical, personal, enthusiastic and flexible.