CareerPlanSign in

Senior AI Developer

Athens, Central Athens, Greece💼 Full-time🗓 2026-08-18 → 2026-09-25

Core

Design, implement, and manage end-to-end Agentic AI workflows and microservices to improve client delivery approaches.

Role type

Senior IC AI Developer (Agentic AI)

Builds

Production-ready Agentic AI solutions, scalable AI microservices, and automated MLOps pipelines

Domain

Artificial Intelligence, Agentic Workflows, Generative AI

Deliverable

production ML models | product features

Required skills

Agentic AI workflow design, LLM framework expertise (LangChain, LangGraph), Context/Prompt Engineering, RAG patterns, Vector DBs (Pinecone, Milvus), Graph DBs (Neo4j), Agent Authorization mechanisms, Responsible AI guardrails, MLOps pipeline design, Model evaluation (RAGAS, LLM-as-a-judge), Observability/tracing (Langfuse)

Preferred skills

Technical leadership, code/architecture review, mentoring, cross-functional collaboration

Technologies

LangChain, LangGraph, Pinecone, Milvus, Neo4j, Langfuse, RAGAS

Responsibilities

Analyze AI capabilities to create stakeholder-compliant solutions; Own end-to-end delivery of Agentic AI solutions including development, testing, and release; Guide development teams and conduct technical reviews; Research and integrate new AI libraries and methodologies; Design and oversee scalable AI microservices architecture; Refine technical requirements into robust AI logic; Create technical documentation for AI architectures; Coach team members on Generative AI best practices; Collaborate on automated quality MLOps pipelines; Promote best practices for reliable AI systems

Seniority

Senior, hands-on IC with technical leadership

Sourced via workable · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.