Job Summary: We are seeking a Senior Full Stack Engineer with experience in modern technologies and solid engineering practices for application development and developer support. Key Highlights: 1. Advanced experience in Full Stack development (React, Angular, Node.js, Next.js) 2. Proficiency in Apigee, OpenAPI 3.1, and contract testing for APIs 3. Integration of technical documentation with LLMs and ChatOps assistants **We are looking for: Senior Full Stack Engineer (React/Angular/Next.js/Node.js)** **Mandatory Requirements:** * 5+ years of professional experience building applications with React, TypeScript, Angular, and Node.js; 2+ years with Next.js. * Demonstrable experience with Apigee Developer Portal and SDK/client generation from OpenAPI 3.1. * Solid practice in contract testing and sandbox management for APIs (test case design, automation, and reporting). * Experience integrating technical documentation with LLMs and ChatOps assistants for developer support. * Knowledge of engineering best practices (CI/CD, testing, code quality, basic API security). * English and Spanish: advanced level (assessment will be conducted). * University degree in Systems Engineering, Computer Science, or equivalent experience. * English B2 or B2+ **Desirable:** * Experience in semantic search, vector stores, and conversational flows (e.g., RAG, embeddings) for developer support. * Familiarity with Camunda or Apache Camel to orchestrate developer tooling workflows. * Knowledge of tools such as Redoc/Redocly/Stoplight, Pact/Dredd, LangChain/LlamaIndex, and stores like Elasticsearch/Pinecone/Weaviate. * Experience with OAuth2/OIDC, API gateways, and API governance practices. * Participation in technical communities, mentoring, and/or open-source contributions. **Position Details:** * **Work Mode:** Hybrid in Málaga