Full Stack Developer

CODE D'AZUR; Amsterdam; On-site; EUR 60,000 - 80,000; Full time

Job summary

A leading tech company in the Netherlands is seeking an innovative Full Stack Developer to join their team. As a versatile developer, you'll take ownership of features from concept to deployment, focusing on building robust, scalable applications with AI-powered capabilities. You'll need strong proficiency in React, Node.js, and experience with cloud services like AWS. The role emphasizes a collaborative environment where creativity and adaptability thrive. Join us to create seamless, end-to-end products.

Qualifications

• Strong proficiency in frontend technologies like React and Next.js.
• Solid experience in backend development using Node.js.
• Ability to work with headless CMS like Sanity and Contentful.
• Hands-on experience with AWS services for cloud deployments.
• Familiarity with integrating AI/ML capabilities into applications.
• Knowledge of design systems and tools like Figma.

Responsibilities

• Design, develop, and maintain full-stack applications.
• Build AI-powered features integrating with large language models.
• Collaborate on integrating user-facing elements with server-side logic.
• Manage server-side logic and APIs effectively.
• Deploy and maintain cloud infrastructure ensuring robustness.

Skills

React

Next.js

Node.js

Vanilla Extract

AI/ML APIs

Figma

Headless CMS

AWS

SQL

NoSQL

Job description

Overview

We are looking for an innovative and collaborative Full Stack Developer to join our team. This role is for a versatile developer who can take ownership of features from concept to deployment. You will be building robust, scalable applications by connecting a polished frontend to powerful backend services, with a focus on creating seamless, end-to-end products that may include AI-powered features.

What we need

• Eye for Design: A strong sense of aesthetics and usability, with the ability to translate design concepts into beautiful, functional user interfaces.

• Excellent Communicator & Team Player: Articulate, collaborative, and able to work effectively within a team environment, sharing ideas and feedback constructively.

• Adaptable & Innovative Mindset: A natural curiosity and eagerness to explore new technologies and venture into uncharted territory. You shouldn\'t shy away from learning something new to solve a problem.

• AI-Enhanced Workflow: Fully embraces AI technologies to optimize their workflow, from in-IDE assistants (like GitHub Copilot, Cursor) to external tools and command-line agents.

• Knowledge of Design Systems: Experience with or a solid understanding of design systems is a significant plus. Familiarity with tools like Figma and Tokens Studio is highly valued.

What you’ll do

• Design, develop, and maintain full-stack applications using our core stack.

• Architect and build AI-powered features and applications, integrating with large language models (LLMs) and other AI services.

• Build responsive and performant user interfaces with React and Next.js, utilizing our design system and component libraries built with Storybook and Vanilla Extract.

• Develop and manage server-side logic and APIs using Node.js.

• In cooperation with our TechOps department, deploy and maintain cloud infrastructure on AWS, ensuring scalability, reliability, and security.

• Collaborate with frontend and backend developers to integrate user-facing elements with server-side logic.

Key technical strengths we’re looking for

• Frontend: Strong proficiency in React, Next.js, Vanilla Extract, Vite, and Storybook.

• Backend: Solid experience with Node.js.

• Headless CMS: Experience architecting and integrating solutions with headless CMS platforms like Sanity (our default), Contentful, DatoCMS, or Strapi.

• Cloud: Hands-on experience with AWS services (e.g., EC2, S3, Lambda, RDS).

• AI Integration: Familiarity with building applications that leverage AI/ML APIs (e.g., OpenAI, Hugging Face, Anthropic) is highly desirable.

• Design Integration: Experience working with Figma and Tokens Studio to implement designs accurately.

• Databases: Knowledge of both SQL and NoSQL databases.

About Hypersolid

Hypersolid is a human-first company. We believe great work starts with people who feel trusted, supported, and empowered. We grow through curiosity, learning, and collaboration, and we believe everyone should have a voice. Empathy and honesty shape how we work, with open communication and respectful feedback.