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About Ludus AI

We provide the infrastructure for AI within Unreal Engine that extends 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 the multimodal AI system, not just use it in their everyday work.

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

Why this role exists

We need a Python-focused developer to act as the engine room of our AI services. You will be responsible for shipping reliable backend features and AI-adjacent systems that bridge the gap between large models and the Unreal Engine environment. This is a role for someone who values fast product iteration but refuses to compromise on code reliability.

What you will do

• Scalable Backend: Develop and maintain high-performance Python services and APIs that power Ludus AI tools.
• AI Orchestration: Integrate and iterate on AI components, LLM pipelines, and system integrations.
• Code Quality: Write robust tests (unit/integration) and refactor existing logic to ensure long-term maintainability and performance.
• Fast Iteration: Collaborate closely with the engine team to solve technical hurdles and ship product improvements in a high-speed startup rhythm.

What we expect from you

• Python Mastery: 5+ years of professional experience with Python. You know the language's strengths and its pitfalls.
• Quality Mindset: Deep respect for regression testing and clean code habits (DRY, SOLID).
• Modern Backend: Comfortable working with APIs, microservices, and serverless architectures.
• AI Integration: Hands-on experience integrating AI-assisted workflows or LLMs into existing codebases.
• Autonomy: Strong remote work organization and independence.
• Communication: Solid English (min. B2, C1 preferred) & znajomość języka polskiego pozwalająca na swobodną komunikację.
• Culture: A solid sense of humor (memes are our second language).

Nice to have

• Pragmatic "ship-it" mindset with AI libraries (e.g., Langchain, Agno, or similar).
• Cloud & DevOps experience (AWS/GCP, Docker).
• Curiosity about Unreal Engine workflows or gamedev tooling.

What we offer

• B2B Contract: with 14 000 - 17 000 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 micro-management, 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 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 might not be taken into consideration.

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