Senior Fullstack Developer— Shopify, React&Node.js (Bubble …, Brussels

About the Role

We’re looking for a Senior Fullstack Developer to strengthen our internal technical capabilities and lead the evolution of our product ecosystem — from our existing Bubble stack to a modern, scalable, hybrid or full-code environment centered around Shopify and custom backend services. You will play a key role in maintaining and optimizing current applications, developing new features and integrations, and shaping the technical foundations that will support Enky’s next growth phase.Key missions

Lead the development, optimization, and maintenance of our applications (performance, structure, reusable components, plugins). Design and implement custom integrations across our ecosystem (Shopify, CRM/ERP, payment gateways, etc.). Participate in the migration strategy from Bubble toward a hybrid or full-code stack (Node.js / NestJS / PostgreSQL / TypeScript).Collaborate closely with Product and Design teams to deliver high-quality user experiences. Define and document technical standards for scalable architecture and best practices. Mentor junior developers and contribute to improving overall technical practices. Skills&Experience

Hard Skills

5+ years of experience building scalable web applications Proven experience with Shopify and/or headless commerce architectures (Storefront API, Hydrogen, Remix, etc.) Strong mastery of JavaScript / TypeScript, React, and Node.js Solid understanding of REST and GraphQL APIs, webhooks, and authenticationExperience with CI/CD principles, Git, and testing practices (unit/integration) Experience working in Agile environments (Scrum/Kanban) Background in startups or fast-paced product environments Bonus: experience with Bubble.io and Shopify Soft Skills

Strong ownership and accountability Pragmatic problem-solver able to balance speed and technical debt Excellent collaboration and communication with Product&Design teams Curious and proactive about new technologies; eager to mentor others Strategic mindset focused on scalability, maintainability, and performance Languages

Fluent in English and French

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