Senior Agentic Backend Engineer - AI-Driven, Specs-Led

beqom; Kraków; On-site; PLN 240,000 - 420,000; Full time

Job summary

beqom in Kraków is seeking a Senior Agentic Backend Engineer to lead the specifications for AI-driven data services in a multi-tenant platform. You won't write code; you will design the agentic workflows, governance, and verification strategies that guide production software.

Collaborate with Data Platform, Analytics, Support, and Product teams to translate needs into agent-executable specs. Bring senior backend experience with .NET/C# and PostgreSQL, plus a track record in architecture and

Qualifications

• Senior backend experience with .NET/C# and PostgreSQL.
• Shift from coding to guiding AI-generated development.
• Strong ability to write precise, agent-executable specifications.

Responsibilities

• Deliver features across multi-tenant data platform services exclusively through AI agents.
• Author and maintain structured PRPs and spec files as primary artefacts.
• Run parallel agent sessions, evaluate against specs, improve first-pass success.

Skills

.NET/C# backend

PostgreSQL

AI agents

Specification writing

Verification engineering

System architecture

Docker/Kubernetes

Tools

Azure

Docker

Kubernetes

Helm

Job description

beqom in Kraków is seeking a Senior Agentic Backend Engineer to lead the specifications for AI-driven data services in a multi-tenant platform. You won't write code; you will design the agentic workflows, governance, and verification strategies that guide production software.

Collaborate with Data Platform, Analytics, Support, and Product teams to translate needs into agent-executable specs. Bring senior backend experience with .NET/C# and PostgreSQL, plus a track record in architecture and