Python engineer (with langgraph)

Sobre a vaga

We are looking for a Python Engineer to build and maintain stateful AI agent workflows using LangGraph. The role focuses on workflow orchestration, checkpointing, human-in-the-loop interactions, resilience patterns, and observability across agent execution paths. You will become a part of Core Architecture Team.

O que vais fazer

• Design and implement AI agent workflows using LangGraph and Python
• Build and maintain graph-based orchestration logic using nodes, edges, and state transitions
• Implement workflow checkpointing and recovery mechanisms using SQLite, Redis, or PostgreSQL backends
• Develop Human-in-the-Loop (HITL) workflows for approval, escalation, and intervention scenarios
• Design resilient execution patterns including retries, timeouts, fallback handling, and failure recovery
• Develop asynchronous workflow execution using Python asyncio
• Implement OpenTelemetry tracing across orchestration layers and workflow steps
• Troubleshoot workflow execution issues and optimize performance, reliability, and observability
• Collaborate with platform and AI engineering teams to build scalable agent-driven solutions
• Create automated tests for workflow reliability, state transitions, and recovery scenarios
• Contribute to engineering standards and best practices around agent orchestration and workflow management

O que é pedido

• Python (LangGraph nodes, edges, graphs)
• Checkpointing with LangGraph (SQLite, Redis, Postgres checkpointers)
• HITL workflow implementation
• Retry, timeout, fallback patterns in LangGraph
• OpenTelemetry tracing across orchestration steps
• 4+ years Python development
• LangGraph or LangChain agent orchestration
• Async Python (asyncio)

Valorizado

• AWS Bedrock integration
• Multi-agent workflow testing
• LangSmith trace visualization

O que é oferecido

• comfortable atmosphere
• range of benefits that support your well-being and charge your professional growth

Benefícios e vantagens (8)

• Apoio educação / infância
• Comida, fruta e bebida
• Condições para bicicleta
• Flex benefits
• Flexibilidade de horário
• Plafond certificações e conferências
• Programa de descontos
• Seguro de saúde

Valores e cultura (9)

• Ambiente internacional
• Códigos de alta qualidade
• Equipa com senioridade elevada
• Escolha do trabalhador
• Feedback contínuo e 360º
• Igualdade de género
• Membros impressionantes na equipa
• Metodologias agéis
• Tecnologias de ponta