Senior Full Stack Software Developer

Koqoon Austria

Job

In this role, you will develop new features for our web portal and improve existing applications. You will work with React, Node.js, PostgreSQL, and integrate payment solutions like Stripe while optimizing system architecture.

Job summary

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Job technologies

Your role in the team

  • You'll be hands-on across our web and backend systems - especially our Web Portal and our Craft CMS + Craft Commerce online shop.
  • You'll build new features, improve existing applications and ensure our platforms stay fast, stable and technically clean.
  • Develop and maintain our custom Web Portal (React frontend, Node.js/Express backend, REST APIs).
  • Evolve our PostgreSQL data model and integrations (Prisma ORM).
  • Extend and maintain our Craft CMS + Craft Commerce online shop (Stripe integration) and a custom WordPress marketplace (ACF, Stripe integration).
  • Ensure smooth user management and synchronisation between systems via APIs and webhooks.
  • Improve architecture, code quality, performance and reliability.
  • Troubleshoot issues end-to-end and keep systems well-documented.

Our expectations of you

Qualifications

  • Strong TypeScript/JavaScript skills: React, Node.js/Express, REST APIs.
  • Solid CSS/UI skills (MUI, Tailwind welcome).
  • CI/CD knowledge (GitHub Actions, Azure provisioning/monitoring).
  • Vertrautheit mit Authentifizierung/SSO und Zahlungsintegrationen (Stripe).
  • Fluent English - German is a plus, not a must.

Experience

  • 5+ years of full stack development experience.
  • PostgreSQL + ORM experience (Prisma preferred).
  • Testing experience (Jest required, Playwright nice to have).
  • Experience with Craft CMS + Craft Commerce and WordPress (custom themes, ACF).

What we offer

  • A small, ambitious team with plenty of room for your own ideas.
  • Modern web technologies and diverse projects.
  • A product that redefines an entire category.
  • Hybrid work, flexible structures, and short decision paths.
  • Start-up spirit backed by the stability of an established family business.
  • Competitive compensation starting with € 70,000 as annual gross salary (14 payments, 38.5 hours/week).
  • Willingness to overpay depending on qualification and experience.

Topics you will work on

Job locations

Map of the job locations
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  • Location Brunn am Gebirge
    2345 Niederösterreich, Austria

About your employer

KOQOON AUSTRIA GMBH is the Austrian subsidiary of the international smart grill provider KOQOON. The company creates innovative grilling systems that combine smart technology, appealing design, and culinary passion. With a small, dedicated team and a focus on digital platforms, KOQOON is looking for professionals to further develop its products.

Company type
Startup
Work model
Hybrid, Onsite
Industry
Consumer Goods, Branded Goods
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Senior Full Stack Software Developer

Koqoon Austria