We are on a mission to turn the world of grilling upside down. At KOQOON, we build intelligent grill systems that combine smart technology, strong design and real culinary ambition.
To push our digital platforms forward, we’re looking for a Senior Full Stack Software Developer (m/f/x) who enjoys building modern web applications, brings fresh ideas and wants to work on an innovative smart‑grill product.
The Challenge
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.
Your Responsibilities
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
Your Profile
5+ years of full stack development experience
Strong TypeScript/JavaScript skills: React, Node.js/Express, REST APIs
PostgreSQL + ORM experience (Prisma preferred)
Solid CSS/UI skills (MUI, Tailwind welcome)
Testing experience (Jest required, Playwright nice to have)
CI/CD knowledge (GitHub Actions, Azure provisioning/monitoring)
Experience with Craft CMS + Craft Commerce and WordPress (custom themes, ACF)
Familiarity with authentication/SSO and payment integrations (Stripe)
Fluent English - German is a plus, not a must
Your Environment
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
Details about this job
Full Time (Permanent employment)
- Monday to Friday
- 38,5 hours
Place of work
- Brunn am Gebirge
Must-have skills
- TypeScript and JavaScript
- PostgreSQL and ORM
- CSS and UI
- Jest
- CI and CD
- WordPress and Craft CMS
Nice-to-have skills
- Playwright
Required languages
- English B2
Nice-to-have languages
- German A1
Details about this job
Full Time (Permanent employment)
- Monday to Friday
- 38,5 hours
Place of work
- Brunn am Gebirge
Must-have skills
- TypeScript and JavaScript
- PostgreSQL and ORM
- CSS and UI
- Jest
- CI and CD
- WordPress and Craft CMS
Nice-to-have skills
- Playwright
Required languages
- English B2
Nice-to-have languages
- German A1
Salary
Competitive compensation starting with € 70.000 as annual gross salary (14 payments, 38,5 h/week). Willingness to overpay depending on qualification and experience.
Benefits
-
Home office
-
Home office
Curious?
We would love to hear your story — whether you are ready to apply or just want to find out more. Get in touch.
