HyperFlex is an international product studio. We strive for innovation in all its manifestations — experts in new and high-tech fields, working mainly for the international market and only with our own products.

AI Developer

Job description:

• Design and develop AI-powered features and intelligent agents for our product lineup
• Build, fine-tune, and deploy LLM-based pipelines with robust prompt engineering and evaluation
• Integrate AI capabilities into production applications via APIs, SDKs, and orchestration frameworks (LangChain, CrewAI, MCP)
• Develop and maintain RAG systems, vector search infrastructure, and knowledge retrieval pipelines
• Participate in drafting relevant project and model documentation
• Conduct high-quality code review and professional testing of AI components

Job requirements:

• Minimum 3 years of commercial software development experience, with at least 1 year focused on AI/ML in production
• Strong proficiency in Python; familiarity with TypeScript is a plus
• Hands-on experience with LLM APIs (OpenAI, Anthropic, Google Gemini) and prompt engineering patterns
• Practical knowledge of RAG architectures, embeddings, and vector databases (Pinecone, Qdrant, Weaviate, pgvector)
• Experience building and deploying AI agents and multi-step workflows
• Familiarity with ML fundamentals: fine-tuning, evaluation metrics, data preprocessing
• Understanding of TCP, HTTP, gRPC, and streaming protocols (SSE, WebSockets)
• Practical knowledge of CI/CD for system development and deployment
• Experience with cloud AI services (GCP Vertex AI, AWS Bedrock, or Vercel AI)

Nice to have: