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About the Role
We are building a new cloud product from scratch, incorporating agent-based AI features like Chatbot, Copilot, and MCP. This is an opportunity to shape the future of AI-driven software development, leveraging 35 years of experience and a loyal customer base.
Responsibilities
- Implement features in our new Next.js cloud platform (React, TypeScript, PostgreSQL) with mentoring and growing responsibility.
- Utilize coding agents daily (Claude Code, Cursor, GitHub Copilot, etc.) for planning, delegation, and review of AI-generated code.
- Contribute to AI features, including tool integrations via MCP, agent flows with LangGraph, prompt design, and guardrails for chatbot and copilot.
- Build modern, responsive user interfaces using React/Next.js.
- Implement API endpoints and database queries, gradually building full-stack expertise.
- Write tests and document features to ensure compatibility with AI agents.
Requirements
- Solid foundation in JavaScript/TypeScript.
- First practical experience with React and Next.js from internships, working student roles, bootcamps, or personal projects.
- Proficiency in SQL and Git.
- Demonstrated experience programming with AI-assisted tools (Cursor, Claude Code, Copilot, etc.) and ability to showcase projects.
- Willingness to understand LLM agents, including Tool Calling, MCP, LangGraph/LangChain, Prompting, and Evaluation.
- Completed university degree (Computer Science or similar), vocational training as an IT specialist, or a career change with a demonstrable portfolio.
- High self-initiative, quick learning ability, and eagerness to learn from reviews and mistakes.
- Fluent German language skills.
- Valid work permit for Germany.
Skills
- JavaScript
- TypeScript
- React
- Next.js
- SQL
- Git
- AI-First Development
- Coding Agents
- Agent Orchestration
- MCP
- LangGraph
- LangChain
- Prompt Design
- Evals
- Guardrails
- Responsive UI
- API Endpoints
- Database Queries
- Testing
- Documentation
Location
- Remote
- Berlin Mitte (Office available)
Work Type
- Full-time
- Remote
- Hybrid
Experience Level
- Junior
Education Level
- University Degree (Computer Science or similar)
- Vocational Training (IT Specialist)
- Bootcamp
- Self-taught with Portfolio
Benefits
- Direct collaboration with CTO and regular code reviews.
- Steep learning curve.
- Freedom in choosing development setup and coding agents.
- Opportunity to build a new cloud product from the ground up.
- 100% remote capability.
- Flexible working hours.
- Office in Berlin Mitte available.
- Deutschlandticket (public transport pass) covered.
- Professional development and exchange within the CHAPTERS Group.
- Subsidized Urban Sports Club membership.
About the Company
- Linear Service GmbH, acquired by CHAPTERS Group AG in 2025, is building a new cloud product alongside its established core system for association management and accounting.
- The company has 35 years of experience and a loyal customer base.
- The new product line is cloud-native and designed with agent-based AI features from the outset.