🧩Hitapps is a GameDev company specializing in Puzzle Games. We have several successful products in both categories with a combined total of over 150M+ downloads, and we are regularly featured in the top charts in the Games section. Our culture is built on transparency, we are results-oriented and respect the improvement.
Currently, we are seeking a skilled Python Developerto design and build the backend systems of our internal AI platform.
Your Role:
Design and develop Python services and platform REST APIs;
Build and maintain data processing pipelines;
Develop integrations with internal data sources;
Implement search and AI-powered workflows on top of the platform;
Build tooling for measuring and maintaining system quality;
Own service deployment and operations at launch;
Participate in roadmap planning and architectural decision-making.
What makes you a perfect fit?
Proficient in Python;
Experience in building backend services and designing REST APIs (FastAPI / Django REST / Flask);
Experience with relational databases (Postgres / MySQL);
Experience with queues and background tasks (Celery / RabbitMQ / Kafka);
Redis (caching, queues, pub/sub);
Third-party API integrations: REST, OAuth, webhooks;
Docker, working with S3-compatible storage;
Testing culture (pytest), PR/code review workflow, understanding of CI/CD and observability;
Will be a plus:
RAG systems, embeddings, vector databases (pgvector);
Working with LLM APIs (Anthropic, OpenAI): prompting, tool calling;
Agent frameworks (LangChain, LlamaIndex, LangGraph);
LLM evaluation frameworks (RAGAS, deepeval);
AI rapid prototyping tools (Streamlit, Gradio);
Modern Python tooling (ruff, uv, pyproject.toml, pyright).
What we offer:
💳 Competitive compensation 🏝 100% recovering for vacations, sick leaves; 🚀 12 additional paid day offs per year; 🏆 Budget for personal education, language courses & sports activities; 🌍 Conference attendance: you can join top industry events; 🤝 Zero bureaucracy and a supportive, transparent culture.
Let’s create hits together!
Hitapps is a GameDev company specializing in puzzle games with a portfolio of successful products that have achieved over 150 million combined downloads. The company's games are regularly featured in top charts in the Games section, demonstrating their ability to create engaging and commercially successful titles. Built on a culture of transparency, results-oriented thinking, and continuous improvement, Hitapps is expanding into AI infrastructure by developing an internal AI platform with backend systems and advanced features like RAG systems and LLM integrations.
