Remote React Software Engineer for AI Web Apps

wizeline; Barcelona; Remote; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Competitive compensation

Health benefits

Global mobility opportunities

Remote-friendly approach

WizeAcademy learning

Job summary

Wizeline in Barcelona is seeking a senior full‑stack software engineer to design and build scalable web apps using React/Next.js on the frontend and Node.js/GraphQL on the backend. You will work with diverse teams to select optimal stacks and deliver clean, well‑documented code.

The role emphasizes architecture, cross‑stack expertise, and clear English communication in a remote‑friendly, international environment with ongoing learning opportunities.

Qualifications

• Strong knowledge of OOP principles and software design.
• Hands-on frontend experience with React/Next.js and JS stack.
• Backend API work with Node.js, GraphQL, C#/.NET basics.

Skills

OOP Principles

Frontend: React/Next.js/HTML5/CSS3/JS/

Backend & APIs: Node.js, GraphQL, C#,

Artifactory

Cross-stack adaptability

Clean, tested, documented code

Software architecture

English communication

Common web stacks experience

Education

BS/MS in Computer Science, Engineering, or related subject

Tools

Artifactory

Job description

Wizeline in Barcelona is seeking a senior full‑stack software engineer to design and build scalable web apps using React/Next.js on the frontend and Node.js/GraphQL on the backend. You will work with diverse teams to select optimal stacks and deliver clean, well‑documented code.

The role emphasizes architecture, cross‑stack expertise, and clear English communication in a remote‑friendly, international environment with ongoing learning opportunities.