Full Stack Developer

Have you ever brought something incredible to life with LEGO® bricks? Or maybe you're deep into an epic build right now? At Sort A Brick, we live and breathe the magic of LEGO® – every single day.

Join our team as we rethink how people play with bricks – making it easier on the wallet, better for the planet, and way more fun to give old bricks a brand new life.

Sort A Brick is a fast-growing startup integrating cutting-edge AI, industrial machinery and software to revive old LEGO bricks by sorting them automatically into ready-to-build sets. We are on a mission to bring billions of neglected bricks back to life. Let’s create a world where LEGO bricks are reusable,  sustainable, and affordable!

About the Role

We are looking for a Full Stack Developer who will play a crucial role in shaping the front-facing part of our business. You will have the opportunity to define and build the tech stack for our web platform while working on key business functionalities, including:

  • Developing and maintaining the customer-facing website using React or Next.js with Tailwind CSS.

  • Implementing payment integrations for a seamless checkout experience.

  • Managing shipment integrations to ensure efficient logistics handling.

  • Enhancing and maintaining our internal Order Management System (OMS) that supports sorting, inventory, and fulfillment operations.

Tech Stack & Preferred Skills

  • Frontend: React or Next.js, Tailwind CSS

  • Backend: Go, Python, or Node.js

  • Database: PostgreSQL, MySQL, or similar relational databases

  • APIs: RESTful

  • Infrastructure: Docker, Kubernetes (preferred but not mandatory)

  • DevOps & CI/CD: Experience with deployment and monitoring tools is a plus

Key Responsibilities

  • Develop, test, and deploy scalable web applications.

  • Improve user experience by optimizing frontend performance.

  • Integrate third-party services, such as payment gateways (Stripe, PayPal) and shipping APIs.

  • Design and implement database structures to support business needs.

  • Collaborate with the team to define best practices and optimize workflow.

We Expect

  • You have 3+ years of experience in full-stack development.

  • You are comfortable making tech stack decisions and suggesting improvements.

  • You have experience with payment and shipping integrations.

  • You enjoy working in a startup environment and are comfortable taking ownership of projects.

  • You are proactive and enjoy problem-solving.

What We Offer

  • Competitive salary (€3,500–€5,800/month gross).

  • Stock options – become a part-owner of Sort A Brick.

  • A chance to define and shape our tech stack for front-facing systems.

  • Opportunity to work with a passionate and innovative team.

How to Apply

  • If you're excited about joining us on this journey, send us your CV (portfolio/GitHub optional but appreciated) to [email protected] with the subject: Full Stack Developer – [Your Name].

  • Let’s build something amazing together!