Generative AI Engineer

Posted 11hrs ago

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Job Description

Generative AI Engineer building production LLM agents and AWS solutions for Omega CRM, a Spain-based customer experience technology company. Developing RAG, full-stack integrations, and AI observability.

Responsibilities:

  • Design and develop LLM-based agents with tool calling, memory, and orchestration
  • Build documentation and information retrieval pipelines using embeddings, vector databases, RAG, and response quality evaluation
  • Deploy and operate AWS solutions on Amazon Bedrock and AgentCore using infrastructure as code
  • Develop backend APIs, integrations, authentication, user interfaces, and integrations with internal systems via MCP and APIs
  • Measure and improve observability, costs, latency, and response quality
  • Take LLMs and agents into production
  • Collaborate with customer-facing teams and support day-to-day decision-making through AI assistants and agents

Requirements:

  • Python, TypeScript, React, AWS (Bedrock, AgentCore, Lambda, DynamoDB, S3), Pulumi, MCP, vector databases, Langfuse, Datahub
  • Demonstrable experience taking LLMs and agents into production (not just prototypes)
  • Strong command of RAG: chunking, embeddings, vector search, and evaluation
  • Solid knowledge of AWS, particularly Bedrock and AgentCore
  • Cloud development experience: serverless, containers, IAM, networking, and CI/CD
  • Infrastructure as Code with Pulumi
  • Familiarity with backends in Python and/or TypeScript, and frontends built with a modern framework (React or similar)
  • Security best practices: OAuth/OIDC, secrets management, and per-user permissions
  • Experience with Model Context Protocol (MCP)
  • LLM observability (Langfuse or similar) and automated evaluation
  • Strong comprehension and analytical skills
  • Very fast adaptation to emerging developments and tools
  • Highly proactive mindset: proposes ideas rather than waiting for instructions
  • Sufficient experience to communicate in business terms and explain technical decisions to non-technical stakeholders
  • Strong critical judgment regarding AI: uses it as a tool and critically validates its outputs
  • Ability to understand the business model and the broader purpose of the work being done
  • Oral and written fluent in English (+B2+)

Benefits:

  • Permanent contract
  • Flexible Schedule
  • Certifications plan
  • Home Office
  • Flexible retribution (public transport ticket, Ticket restaurant, …)
  • Health insurance
  • OMEGA in action. Our commitment to a better society is not just an intention
  • Professional development: Evolve, grow and get where you want to go.