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About Ludus AI

We provide the infrastructure for AI within Unreal Engine that goes far beyond basic implementation. With 26 000+ users and partnerships with industry giants, Ludus AI is automating C++, Blueprints, and 3D asset generation. We’re looking for a Developer who wants to go under the hood of a multimodal AI system, not just use it in their everyday work.

Check it out at https://ludusengine.com 🚀.

Why this role exists

We are looking for a Technical QA who acts as a bridge between testing and development. You don’t need to be a C++ pro yet, but you must have a “breaker’s mindset” and a hunger to learn how game engines work under the hood.
You will be the first user of every new feature. Your job is to stress-test our AI plugin, find where it breaks, and help us polish the experience. This is the perfect role for someone who has experience with Unreal Engine 5, has a folder full of unfinished prototypes, and wants to turn that passion into a technical career.

What you will do

• Test by building: You will set up different projects in Unreal Engine to test our plugin. You will create complex scenarios to see if our tool survives under pressure.
• Investigate crashes: You will review Sentry logs and bug reports. Your job is to take a complex crash and turn it into a simple “1-2-3 step” reproduction recipe so our devs can fix it fast.
• Quality checks: ou will review the Blueprints and C++ code our AI generates. You will validate if the output is clean and actually solves the user’s problem.
• Competition benchmarks: You will compare our tool against other AI solutions and manual workflows to tell us where we are winning and where we are lagging.
• Support and Content: While testing and creating your project, you'll record videos of successful workflows (for marketing purposes) and help users verify their bug reports. We'll also ask for specific videos to be completed, such as implementing a specific blueprint type or creating a small scene using generated 3D models.
• Learn & Grow: You will constantly expand your knowledge of the engine. If you want, you can eventually start fixing small bugs yourself.

What we expect from you

• QA experience: 3+ years (manual or automated), ability to write clear, structured bug reports.
• Unreal Engine 5: Practical Blueprints + basic C++, portfolio or test projects demonstrating experience.
• Technical skills:Ability to read logs and stack traces (Sentry), detect quality issues impacting usability or stability.
• AI tools knowledge: Basic understanding of AI systems and workflows in Unreal Engine, enabling effective benchmarking against competing solutions.
• Autonomy & collaboration: Self-manage tests, ongoing cooperation with developers and content manager, provide regular reports.
• Culture & mindset: Open to feedback, growth-oriented, a solid sense of humor (memes are our second language).
• Communication: Translate technical issues clearly; English B2/C1 (documentation & meetings), Polish for team syncs.

Nice to have

• Coding basics: You know the basics Python (or really want to learn).
• Automation: You have an idea of how to use scripts to automate boring tasks.
• Indie spirit: You understand that in a small team, everyone helps each other.
• Interest in AI: You follow the latest news in GameDev and Generative AI.

What we offer

• B2B Contract: with 8 000 - 12 000 PLN netto / month salary
• Real Impact: Your code will be used by thousands of gamedevs globally to shape the future of Unreal Engine development.
• Autonomy: One weekly sync, no micromanagement, 100% remote (anywhere).
• Deep Tech Stack: Work on the intersection of AI and low-level Engine integration.
• Stability: Fully funded startup with a proven product-market fit and global ambitions.
• Flexible Schedule: You are the master of your own time.
• Great Atmosphere: A small, tight-knit crew of passionate individuals who value changing the world while having a blast.

How to apply?

If you're ready to join our team, send your CV along with a few sentences about yourself and a link to your portfolio using the form below!

❗Important: As part of your application, please include a description of how you use AI tools during your daily work, and models/frameworks you have used so far!

We use AI as the foundation of our work. Applications without the information above may not be taken into consideration.

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