AI-first Developer (m/w/d) - Plattform Modernization
Core
Modernizing an enterprise document management platform (DOKU@WEB) from a legacy ColdFusion/ExtJS stack to a modern Node.js/React architecture using AI-assisted development.
Role type
Senior Full-Stack Developer (Platform Modernization)
Builds
Enterprise-level web application DOKU@WEB for mid-market to DAX companies
Domain
Enterprise Document Management / Legacy Modernization
Deliverable
production ML models | product features
Required skills
Software architecture, Backend development, Frontend development, Database modeling, AI-assisted coding, Code review, CI/CD pipeline design, Event-driven messaging, Containerization, Legacy system migration
Preferred skills
Experience with AI coding agents (Claude Code, Codex, Cursor, Windsurf), Pragmatic approach to tech debt, Stakeholder communication
Technologies
Node.js, NestJS, React, RabbitMQ, PostgreSQL, Docker, GitLab CI/CD, ColdFusion, ExtJS, Elastic Search, Oracle SQL
Responsibilities
Architect and migrate the platform from legacy to modern stack, develop backend and frontend components, define and execute test strategies for AI-generated code, lead AI-first workflows for the team
Seniority
Senior, hands-on IC
