• 3+ years of professional experience building React/Next.js applications (SSR, ISR, middleware), ideally in an e-commerce or D2C environment.
• Strong TypeScript skills and a good grasp of modern state management (Zustand)
• Hands-on experience with Tailwind CSS or a utility-first CSS approach
• Familiarity with headless CMSs such as Contentful (or similar)
• Collaborative mindset, product-thinking, and eagerness to take ownership
• Proven focus on performance: you measure, profile, and optimise rendering to deliver fast, smooth user experiences
• Code accountability: you own what you ship through review, deployment, monitoring, and continuous improvement
• Confidence writing unit tests and caring about CI/CD quality gates
• Fluency in English (German a plus). We’re an international, pet-friendly team
• Please note that a valid work permit for Germany is a prerequisite for employment in this role.
• While we offer flexibility in terms of work location, the ability to attend in-person meetings in Berlin when needed is required.

Nice to have:

• Experience with payments (PayPal, Apple Pay), analytics (Google Tag Manager) or A/B testing (Ninetailed)
• Knowledge of AWS.
• Experience with React Native
• E-commerce or D2C background

• Ship new customer-facing features, focusing on performance, accessibility and clean UX
• Work across the full lifecycle: idea → technical design → implementation → deployment → monitoring
• Own technical decisions. Help shape our component architecture, testing strategy and tooling
• Write maintainable, well-tested code and build reusable UI components.
• Collaborate daily with product managers, designers and backend engineers, integrating RESTful APIs and content from Contentful CMS.

• Flexible Working Hours
• Workation
• Tax-free benefits
• Events
• Pension Plan
• Discounts
• Dogs Allowed
• Free beverages

Our Culture

Our vision "A better world for pet lovers" requires great ideas, pure passion and the best minds in their field. Pets Deli stands for excellence not only in its product and customer experience, but also in its corporate culture. For us, culture is one of the main components of a thriving company. We support each other, value every opinion and stand for diversity, inclusion and equality. You are now invited to take a look behind the scenes and get to know us a little better. It would be a pleasure to start off the recruitment process with you soon.