Codurance

DescriptionWe are looking for a QA Engineer or Software Development Engineer in Test (SDET) who shares the same values of pragmatism, professionalism, and transparency that we do. Working from anywhere in Spain, we support our clients in many ways and you will have the opportunity to work on a wide range of projects.You will evaluate, validate and improve quality across teams, participate in develo

DescriptionDesign and extend production-grade LLM applications and agentic workflows usingNestJS, XState v5, and the OpenAI SDK — flows include RAG, intent detection,clarification, fulfillment, escalation, tool-use, and human-in-the-loop state machines– Build and maintain the conversation-machine substrate: guard/action registries, flowvalidation (ajv), DB-driven flow configs, and design-time tooli