About the Position

Claude Code Magician / Full-Stack Developer (m/w/d)

Websites und KI-Automation für den deutschen Mittelstand - technisch anspruchsvoll, praktisch nutzbar, messbar. Vor Ort in Hildesheim.

Hildesheim (vor Ort) Vollzeit (38h) Ab sofort

Jetzt bewerben

About the Role

Wir sind ProXWorks®. Wir bauen Websites und KI-Automation für den deutschen Mittelstand - Maschinenbau, Industrie, B2B-Dienstleister. Unsere Projekte reichen von klassischen Unternehmenswebsites über Performance-Landingpages bis zu KI-gestützten Workflows, die Recherche, Lead-Scoring oder Reporting übernehmen. Technisch anspruchsvoll, praktisch nutzbar, messbar.

Wenn Claude Code fester Bestandteil Ihrer täglichen Arbeit ist, passt diese Position zu Ihnen.

Responsibilities

Customer Projects (≈ 60%)

Developing websites and landing pages from scratch based on Nuxt or Next.js
Technically clean implementation: SSR, Core Web Vitals in the green range, structured data, optimized load times
Automated deployment via CI/CD pipeline (rsync over SSH) on our own Hetzner servers
Backends with Node.js or FastAPI, data storage in PostgreSQL and other relational databases

AI Automation & Internal Systems (≈ 40%)

Building content pipelines: research, drafts, and review flows where agents take over recurring tasks
Developing agent workflows for customers: lead qualification, report generation, RAG on company knowledge
Developing internal tools that automate recurring tasks and save time
Co-deciding which model, API, and stack to use for the next project

Requirements

Writing code that Claude Code can still develop cleanly months later - not just what is created in the first run
Thinking through architecture and data models before implementation, not just during repeated refactoring
AI output is a draft for us, not a finished result. You review it technically, take responsibility for approval in your area, and escalate risks before going live
Measurable quality: Core Web Vitals in the green range, reproducible deployment, defined rollback path
Considering GDPR and data protection basics before a customer RAG accesses sensitive documents

You Fit Us If You…

You can run multiple Claude Code sessions in parallel and keep track of each
You open a foreign codebase and understand its structure and functionality after a short time
You have a clear mental model of architecture, data models, and deployment and make decisions understandably - not at the behest of AI
You test new models and agent tools promptly yourself, instead of waiting for recommendations
You work autonomously: you recognize a problem and develop the solution without waiting for tickets
You are proficient in TypeScript and Vue/Nuxt or React/Next, use Python for backend and AI work, and are skilled with SQL and the Linux terminal
You have already deployed Anthropic-API, MCP-Server, or RAG-Pipelines productively - or are willing to quickly get up to speed

Nice to Have

Solid web design skills: design tokens, responsive design, accessibility
Docker, CI/CD, and experience with your own VPS
SEO knowledge beyond the technical basics
A personal side project that showcases your technical skills

Tech Stack

Our stack is deliberately modern and pragmatic. You don't have to master everything, but you should feel confident in most of it:

Frontend: Nuxt 4 / Next.js / Astro, TypeScript, Tailwind - modern web app foundation
Backend: Node.js or FastAPI, PostgreSQL as the database
AI & Agents: Anthropic-API (current Claude models), MCP-Server, RAG-Pipelines, Agent workflows
Infrastructure: Hetzner-VPS, Linux, CI/CD-supported deployments - hosting and operation entirely in-house
Development: Claude Code as a daily tool - multiple sessions in parallel, as a fixed part of the workflow
Quality: Core Web Vitals green, structured data, reproducible builds, GDPR-compliant integrations

Why This Role is Exciting

Short paths: from briefing to go-live, a small team works together directly
Lean processes focused on actual development work
Consistently modern stack on the latest technical standards
Co-decision on tool, model, and stack selection: you provide your assessment and justify it
AI-supported workflows as daily work - in productive customer projects
Projects that go live and have an economic impact - for medium-sized B2B clients
Room for your own experiments: what you try out on a small scale often flows into the next customer project

All Departments Under One Roof

Sales, marketing, graphics, accounting, customer service, and IT – all departments are located under one roof in Hildesheim. Short paths, direct exchange, quick decisions – that's why we consciously work together on-site instead of remotely.

What We Offer

Unlimited full-time employment – long-term, trusting cooperation
38-hour workweek (Mon–Thu 9–17:45, Fri 9–15:45 – early finish on Fridays)
30 vacation days plus educational leave if desired
Freshly prepared lunch – cooked daily by our own chef
Free drinks, fruit, snacks & sweets
Modern office in the green: bright rooms, air conditioning, air purifiers
Top equipment – workstation according to your own preferences
Hansefit for sports and health programs of your choice
Walk in the green after lunch – 20 min. right outside the door
Dogs welcome – your four-legged friend can come to the office daily
Above-average salary – fair, transparent, and well above industry average
Training & growth – annual budget for courses, conferences, and certificates
Travel reimbursement for car or public transport
Own company parking lot if desired
Asset-forming benefits
Flexible break times
Very good transport connections
Flat hierarchies & short decision paths
Lots of room for design – own ideas are welcome
Varied & responsible tasks

Application

No cover letter required. Send us a link to something you've built - GitHub, live project, or a Claude Code workflow - along with two or three sentences about why you develop with AI, and your CV in a concise form.

Response within 5 business days.