Senior React Architect for Headless Commerce

New Black

Almere

On-site

EUR 70,000 - 110,000

Full time

14 days+

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Job summary

New Black is expanding its team on headless commerce projects, building React/TypeScript applications for global brands. You will lead technical direction and shape architecture to enable flexible, future-proof implementations.

Join a holacratic team that values collaboration, continuous improvement, and hands-on coding. You’ll work with designers, backend engineers, PMs, and clients to deliver scalable solutions, while exploring AI-powered enhancements.

Qualifications

Hands-on experience with React and TypeScript.
Ability to architect and build scalable web applications across full lifecycle.
Experience writing unit and integration tests; debugging complex issues.
Understanding headless commerce principles; API-first development.
Strong performance optimization skills.
Technical leadership capability; mentor others.
Curiosity about AI and agentic development.
Fluent English; strong planning and time management.

Responsibilities

Build and maintain advanced, scalable React applications powering headless commerce experiences.
Lead the technical direction on customer projects, making smart architecture and implementation decisions.
Collaborate with cross-functional teams - designers, backend engineers, PMs, and clients - to translate business needs into elegant technical solutions.
Own the full development lifecycle, from design and architecture through testing, optimization, and deployment.
Ensure code quality and adherence to best practices while contributing to the development process and tools.
Stay ahead of emerging technologies in the React ecosystem and apply them judiciously.
Champion innovation by exploring agentic AI to solve problems smarter.