Master Thesis – AI-Powered Test Automation for Modern Software Development

Hej Master thesis student, 

Do you want to furnish the future to make room for everyone? 

Quality assurance is evolving rapidly with the introduction of AI and Large Language Models (LLMs). Today, most automated tests still require humans to define test scenarios, write test cases, and maintain test suites. But what if AI could explore applications independently, generate meaningful test cases, and identify quality risks on its own?

In this thesis, you will investigate how AI can enhance software testing by autonomously discovering test scenarios or generating test cases directly from requirements.

Your new assignment 

You will explore how LLMs can be used to automate and improve software testing through one of two research tracks:

• Autonomous test agents that explore web applications, identify user flows, and generate Playwright test cases based on observed behavior.

• AI-driven test generation that transforms user stories and acceptance criteria into executable Playwright tests.

The thesis may include:

• Designing and developing an AI-powered testing framework or prototype

• Evaluating the use of LLMs for test creation and validation

• Investigating challenges such as hallucinations, assertion quality, and test coverage

• Exploring how browser context, DOM structures, or API specifications can improve generated tests

• Measuring the effectiveness of AI-generated tests against manually created alternatives

The deliverables are:

• A prototype framework for AI-assisted test generation or autonomous testing

• An evaluation of test quality, coverage, and defect detection capabilities

• Recommendations for applying AI in quality assurance and software testing

• An end report written in English

What we'd like you to bring to the table 

We think that you:

• Are currently pursuing a Master's degree in Computer Science, Software Engineering, Artificial Intelligence, Data Science, or a related field

• Have an interest in software quality, test automation, and AI-powered development tools

• Are curious about Large Language Models and emerging software engineering practices

• Enjoy experimenting, building prototypes, and evaluating their effectiveness

• Are fluent in English

• Experience with JavaScript/TypeScript, Playwright, web applications, or AI/ML is considered a plus.

More information 

Inter IKEA Group is the group of companies that connects IKEA franchisees with range development and suppliers and aligns the overall IKEA strategic direction. Every day, we strive to develop, produce, and sell products and services that are affordable and accessible to everyone. With us, you contribute to building a democratic brand and workplace that has a positive impact on both the planet and people's lives.

This assignment belongs to IKEA of Sweden Technology. The work can be carried out in a hybrid setup, with opportunities to collaborate with colleagues in Malmö.

Please note: To apply for this thesis assignment, you have to be enrolled in a thesis course at university level at a Swedish university.

We welcome your application 

Get ready to assemble something new! We look forward to receiving your application by 9th of November. Please submit both your CV and motivation letter in English.

In your motivation letter, we'd love to hear:

• Why this thesis topic interests you

• How your studies and experience relate to software testing, AI, automation, or software engineering

In case you are two students wishing to write this thesis together, we ask you to please submit one application each and clearly state the other person's name and your wish to collaborate.

At IKEA, we are looking for people who believe everyone deserves a seat at the table. You're welcome no matter where you come from, what you believe, or what you look like. We don't even care how you have furnished your home. We're interested in you simply because you're you. We believe that people's different perspectives, backgrounds, and personalities make us better at understanding our customers' dreams and needs.

If you have a special need that requires accommodation in the recruitment process, just let us know.

We look forward to hearing from you!