Rocket Science
Python Developer
from 140,000 ₽ per month, net
Work experience: 1–3 years
Full-time employment
Schedule: 5/2
Work format: remote
☑️ Responsibilities
- Development and enhancement of backend services for an AI/Agent platform using Python
- Design and implementation of asynchronous task-processing pipelines: task assignment, queues, workers, statuses, retries, idempotency
- Development of AI/LLM integrations and orchestration logic: model calls, result processing, context and task state management
- Building agent workflows using LangGraph / similar orchestration tools
- Implementation of RAG pipelines: context retrieval, working with embeddings/vector storage, forming context for LLM
- API development with FastAPI, integration of internal and external services. Working with PostgreSQL, Redis, Kafka/Redis Streams, and other infrastructure components
- Ensuring the reliability of AI tasks: timeouts, retries, rate limiting, dead-letter handling, idempotency, fault tolerance
- Implementation of streaming responses from AI services, e.g., via SSE/WebSocket/Redis Streams
- Observability of AI pipelines: logging, metrics, tracing, Langfuse/similar tools, analysis of LLM call latency and cost
- Participation in the design of microservices and distributed systems architecture
☑️ Candidate Requirements
- ability to develop LLM agents and work with skills, memory, tool calling, and complex multi-step dialogue scenarios
- understanding of multi-agent system construction principles and ability to establish interaction between agents
- experience with RAG and retrieval: building search pipelines, indexing, and context management
- ability to create and integrate MCP servers, connect external and internal systems and tools
- understanding of how to build evaluation, tracing, and quality metrics for AI systems
- ability to optimize latency, cost, performance, and stability of AI solutions
- capable of going through the full cycle from AI prototype to production: from architecture and experiments to launch, monitoring, and further product development
- Python · FastAPI · Pydantic · PostgreSQL · Redis · Taskiq (or similar) · LangChain · LangGraph · MCP · RAG · Qdrant · Docker
Contacts: start@rocketscience.pro
