CareerPlan

Senior Software Engineer (AI Platforms & Agentic Systems)

Madrid, SpainRemoteFull-time2026-10-26 → 2026-11-11

Core

Design and develop next-generation AI-powered products, autonomous agents, and full-stack applications leveraging Generative AI and cloud-native architectures.

Role type

Senior Software Engineer (AI Platforms & Agentic Systems)

Builds

AI-powered products, conversational AI systems, orchestration workflows, and scalable backend services

Domain

Artificial Intelligence, Generative AI, Cloud-Native Solutions, Marketing Technology

Deliverable

production ML models

Required skills

TypeScript, React, Next.js, Python, REST APIs, event-driven architectures, PostgreSQL, BigQuery, Git, code review, technical leadership, mentoring

Preferred skills

LLMs, agent frameworks (Google ADK, LangGraph, CrewAI, AutoGen, Semantic Kernel), MCP, vector databases, RAG, Google Cloud Platform (GCP), FastAPI, serverless, Redis, Celery, observability, data governance, AI security

Technologies

TypeScript, React, Next.js, Python, Google Cloud Platform, BigQuery, PostgreSQL, Redis, FastAPI, LangGraph, CrewAI, AutoGen, Semantic Kernel, MCP

Responsibilities

Design and develop modern full-stack applications; Build AI-powered products leveraging LLMs and agent frameworks; Design and implement scalable APIs and backend services; Develop systems for conversational AI and agent-based solutions; Participate in architectural decisions and technology evaluations; Lead code reviews and establish engineering best practices; Mentor and support junior developers

Seniority

Senior, hands-on IC with technical leadership