Senior Software Test Engineer

ion design
BudapestPosted 21 February 2026

Tech Stack

Job Description

The Role: As a Senior Software Test Engineer, you will play a crucial role in ensuring the quality and reliability of our web applications across both front-end and back-end systems. You will be responsible for designing, developing, and executing comprehensive test plans and test cases. Collaborating with developers and product managers, you will help deliver high-quality software solutions. You will be expected to implement best practices in testing, ensuring scalability, performance, and security. While automated testing is the main direction, manual testing will also be required to ensure comprehensive coverage.