Senior Full Stack Engineer (m/f/d)

Our mission is to turn beautiful moments into lasting memories.

celebrate is a brand group with the mission to turn beautiful moments into lasting memories throughout Europe: with high quality stationery, photo products and special gift items.

We’re looking for a Senior Full Stack Engineer (m/f/d) to join our Cards team and contribute to the development of interactive, customer-facing applications. You work across the entire stack to build and enhance features that shape the core experience of our products. The role is remote-first within Germany and collaborates closely with Product, Design, Engineering Manager, and Platform team.

Your role

• Development of the cards configurator across frontend and backend components, including continuous expansion of its feature set

• Implementation of new products and their integration into multiple systems to ensure a consistent customer experience

• Creation and enhancement of applications for wedding and event customers, including interactive tools, content handling and data-driven improvements

• Participation in technical solution design together with senior engineers, using engagement and observability metrics to ensure scalable architecture, high-quality code, and impactful features

Tech-Stack

• Frontend & Interaction: React, TypeScript, HTML, CSS for feature-rich and interactive customer-facing applications

• Backend & APIs: Node.js services and clean, maintainable server-side logic supporting the event and configurator ecosystem

• Testing & QA: unit tests and end-to-end tests for robust test coverage across frontend features and critical user flows

• Infrastructure & Monitoring: AWS for scalable hosting, Grafana with OTel standards for observability across services and application behaviour

Your benefits 

• We value flexibility: Flexible remote work, part-time options, modern hardware (Macbooks), collaborative office spaces (flex desks)

• We embrace new work: Agile working, fair pay, competency- and leadership models

• We care for your well-being: Nilo.health, workations, sabbaticals, 30 days paid vacation

• We want to grow with you: Internal development, coaching, regular feedback- and growth processes, flexible external learning

• We are one team: Office meals, (voluntary) events, remote team building, furry office friends and exclusive family & friends discounts

Your profile

• +4 years of experience with TypeScript, Node.js, React, HTML, CSS in modern web development environments

• Strong understanding of clean code principles, clean architecture and testing tools, to deliver robust applications

• Fluency in English (written and spoken) required for daily operations and team collaboration

Your mindset

• Collaborative – You share knowledge openly, contribute actively in remote settings, and support joint ownership within the team.

• Ownership-driven – You explore unknown areas, take responsibility for end-to-end delivery, and proactively resolve technical challenges.

• Customer-centric – You make architectural and implementation decisions that directly improve the experience of our users.

About celebrate company

celebrate company group consists of the brands Atelier Rosemood, celebrate apps, celebrate digital printing, faireparterie, kartenmacherei and mintkind.

Together, we comprise e-commerce businesses, production facilities and other digital services focused on turning beautiful moments into lasting memories across Europe. As New Work pioneers, we have created a people-focused organization, based on trust, self-organization and flexibility.

Ready to apply? 

We're excited to meet you! Apply now via our online application. Don't have a CV at hand? We're fine with your Linkedin profile. 

For further questions, get in touch with Mario (Junior Talent Acquisition Manager).

E-Mail: mario.stenske@celebrate.company