Senior Full Stack Developer - 240924-03 / 06

Remotely Talents; Barcelona; A distancia; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

A successful eCommerce CMS company is seeking a Senior Full Stack Developer to join their remote team. You will build and ship features from backend logic to polished frontend interfaces and be involved in key architectural decisions. Ideal candidates are skilled in React, Node.js, and MongoDB with a passion for user experience. This role offers competitive salary, performance-based bonuses, and 5 weeks of paid vacation.

Servicios

Performance-based bonuses

5 weeks of paid vacation

100% remote work

Formación

• Proficient in backend logic and frontend interfaces.
• Experienced in building features from scratch.
• Strong understanding of web fundamentals.

Responsabilidades

• Build and ship features for the product.
• Participate in key architecture and technical decisions.
• Write maintainable code and documentation.

Conocimientos

React

Node.js

MongoDB

WebSockets

APIs

Herramientas

Stripe

Auth0

Firebase Auth

Descripción del empleo

Our client isa bootstrapped and profitable company behind a successful eCommerce-focused CMS used by 3,500+ merchants across 70+ countries , mainly in the US.

Now, they're building a new product to transform how eCommerce brands generate, manage, and deploy product content — powered by AI and deeply integrated with platforms like Shopify, WooCommerce, Magento , and marketplaces like Amazon, Walmart, eBay , and more.

They’ve done all this without VC backing , and they’re now looking for a Senior Full Stack Developer to join a remote team of 8 passionate professionals spread across 6 countries.

Your Role :

Build and ship features end-to-end, from backend logic to polished frontend interfaces

Take part in key architecture and technical decisions

Work on new integrations , AI features , and internationalization

Write clean, maintainable code and support strong technical documentation

Your ideas and execution will have a real impact — no silos, no red tape.

Who You Are :

A passionate and experienced developer who enjoys building elegant, practical solutions

Independent, proactive, and comfortable in a fully remote , asynchronous team

Thoughtful about user experience , and eager to build intuitive interfaces

Skilled in developing complex frontend features (think : rich editors, builders, dynamic UIs)

Experienced in building features from scratch , across both front and back ends

Based in Europe for timezone alignment

Frontend : Expert in React with strong structure and UI / UX understanding

Backend : Proficient in Node.js and MongoDB

Experience with WebSockets and real-time features

Solid understanding of web fundamentals (HTTP, APIs, security best practices)

Confident working with third-party integrations

Bonus Points For :

Experience in PIM (Product Information Management) software

Knowledge of rich text editors (e.g., TipTap, Slate.js)

Experience with Stripe , Clerk / Auth0 , or Firebase Auth

Background in CMS , page builders , or interface-heavy products

Experience in B2B SaaS

Built or contributed to an app on a marketplace (e.g., Shopify App Store)

Our Team & Culture

Small, focused team where autonomy, trust, and ownership are core

You’ll collaborate with our Lead Developer, two developers, a designer, a PM, and the CEO

No investors — we grow sustainably by building products people love

No fluff : few meetings, no micromanagement, no hierarchy

100% remote — work from anywhere in the world

Weekly virtual hangouts — stay human, not just Slack avatars

Hiring Process

Interview with the Lead Developer (45 min)

Interview with the CEO (45 min)

Technical challenge — real-world task (~1 hour)

Salary & Benefits

Competitive salary, based on experience

Performance-based bonuses

5 weeks of paid vacation per year + public holidays

Senior Stack Developer

• Madrid, Community of Madrid, .ES

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