Junior Full-Stack Developer

🔥 0 minutes ago

🇩🇪 Germany – Remote

⏳ Contract/Temporary

🟢 Junior

🧑‍💻 Full-stack Engineer

🚫👨‍🎓 No degree required

👻 Ghost score 21%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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uNaice GmbH

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2015

💼 Consulting

📣 Marketing

📦 Logistics

Consulting • Marketing • Logistics

uNaice GmbH is a technology company that specializes in automating text production and data preparation. Through their innovative tools like the Text Robot, they aim to enhance efficiency and reduce costs by generating high-quality content and organizing data without manual intervention. Operating in multiple languages, uNaice GmbH serves various industries by streamlining workflows and enabling businesses to leverage their data effectively.

📋 Description

• Complete the uNaice product as part of a two-month fixed-term project • Develop frontend features using React and TypeScript • Work with relational databases, SQL, and Supabase • Implement and use authentication, authorization, Row Level Security, and real-time subscriptions • Work with HTTP, REST APIs, JSON, forms, and routing • Retrieve and process data using fetch or axios • Develop with Lovable and Claude Code as AI-assisted development tools • Use Git, including commits, branches, and pull requests • Deploy the application, particularly on Vercel • Build user-friendly, intuitive interfaces with clear states and understandable error messages • Independently take ownership of a functional area, with weekly check-ins • Maintain clear documentation and coordinate with customers and colleagues • Develop a live SaaS product for automated content production and data enrichment

🎯 Requirements

• Registered residence in Germany • Work based in Germany • Cover letter in German • Fluency in German and English • Solid foundational knowledge of React and TypeScript • Understanding of React components, props, state, hooks, and basic custom hooks • Ability to define TypeScript types and interpret compiler errors • Knowledge of relational databases and basic SQL queries (SELECT, INSERT, JOIN) • Understanding of authentication and authorization • Willingness to learn Supabase, Row Level Security, Supabase Auth, and real-time subscriptions • Basic understanding of HTTP, REST APIs, JSON, forms, and routing • Experience with API calls and fetch or axios • Curiosity about and openness to AI development tools • Basic knowledge of Git and deployment workflows (commits, branches, pull requests) • Ability or willingness to deploy an app on Vercel • Ability to work independently, maintain clear documentation, and participate in weekly check-ins • Good understanding of usability, UI, and UX, including clear interfaces, states, and error messages • Nice to have: Stripe, Supabase Row Level Security and policies, a personal side project, Resend/SendGrid, React or Next.js landing pages, Tailwind CSS, Cursor/Copilot/Claude Code

🏖️ Benefits

• Real project ownership – you will not be building a CRUD form for a practice app, but something that will go live afterward • Intensive learning in a modern stack with AI tools that few developers have truly mastered yet • Direct feedback from the founder • Flexible remote work – work fully remotely • A strong addition to your résumé: a real SaaS product developed by you • 100% remote work • Flexible working hours and generally full freedom to organize your work and schedule • Two-month fixed-term project with the potential to continue on additional projects