Agentic AI Engineer

Mondia Group

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Madrid, Community of Madrid, Spain on site Until 9/1/2026 4+ years exp First posted July 3, 2026 Last posted July 3, 2026
Job description

We're building production AI agents that change how our engineering org ships code and how employees work with internal knowledge. You'll join a small, high-ownership team. You'll write the agent logic, the tools, the data layer, and the pipelines that make them dependable at scale. Turn architecture into reliable, well-tested, production-grade systems.

Role and Responsibilities :

  • Implement agent logic, tools, and orchestration against the given architecture.
  • Build and tune RAG pipelines: ingestion → embeddings → retrieval → re-ranking → evaluation
  • Design and optimize Postgres schemas, queries, and vector indexes for production load
  • Build the test-generation and test-execution engine for the AI Code Pipeline
  • Integrate with Git, CI/CD, and internal services
  • Build evaluation harnesses, observability, and guardrails so agents are measurable and safe
  • Own the reliability, latency, and cost of the systems you ship
  • Write clean, typed, well-tested Python and participate actively in code review

Requirements

  • 4+ years of professional software engineering in Python, with deep, hands-on command of the language : async, typing, packaging, performance, and clean, maintainable code
  • 1+ years building LLM / agentic systems — tool use / function calling, orchestration, prompting, and evaluation
  • Strong problem-solving and debugging on ambiguous, real-world production problems.
  • Solid Postgres experience: schema design, query optimization, and extensions (pgvector)
  • Experience shipping and operating production services — testing, CI/CD, observability, on-call mindset
  • Comfort with Git-based workflows and code review
  • Automating software testing: unit, integration, functional, security, performance
  • Integrating with developer tooling and CI/CD systems
  • 6+ months of demonstrated experience building with Claude Code in a development workflow

Benefits

  • Hybrid Office - 13 WFH days per quarter
  • Company bonus
  • Ticket Restaurant
  • Private Health Insurance
  • Flat hierarchies and short decision-making paths
  • Cooperation in a highly motivated, young, international team spread across 3 continents
  • An attractive location in a creative and modern office
About this role

Summary

Develop and optimize AI agents, pipelines, and systems in Python and Postgres.

Job title

Agentic AI Engineer

Experience level

4+ years

Minimum experience

4+ years exp

Industry

software

Location requirements

Madrid, Spain; hybrid remote work allowed.

Salary

Not specified

Management role

No

Skills & keywords

Required skills

pythonllmpostgrestest-generationorchestrationperformancecode reviewci/cd

Preferred skills

deep learningdistributed systemscloud services

Specializations

pythonllmagentic systemspostgresai pipelines
Locations

Structured locations inferred from the posting.

Madrid, Spain

Hybrid City