React Software Engineer - Barcelona - (Hybrid)

wizeline; Barcelona; Remote; EUR 55.000 - 75.000; Vollzeit

Benefits dieser Stelle

Competitive compensation

Health benefits

Global mobility opportunities

Remote-friendly approach

WizeAcademy learning

Zusammenfassung

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.

Qualifikationen

• 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.

Kenntnisse

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

Ausbildung

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

Tools

Artifactory

Jobbeschreibung

We are: Wizeline, a global AI-centric technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there's no limit to what we can achieve.

Are you a fit? Sounds awesome, right? Now, let's make sure you're a good fit for the role:

Must-have Skills

• Core Principles: Strong knowledge of Object-Oriented Programming (OOP) principles.


• Frontend: Hands-on experience with React, Next.js, HTML5, CSS3, JavaScript, and styling using Emotion.


• Backend & APIs: Proven experience with Node.js and GraphQL, alongside working knowledge of C# and Microsoft .NET.


• Build & Deployment Tools: Familiarity with Artifactory for dependency and artifact management.


• Adaptability to work across varied tech stacks and architecture patterns.


• Strong focus on writing clean, tested, and well-documented code.


• Strong architecture skills, with the ability to select the best stack for each project.


• Strong communication skills in English.


• Experience in one or more of the most commonly used web applications stacks.

Nice-to-have Skills

• BS/MS in Computer Science, Engineering, or a related subject.


• Experience working directly with clients.


• Hands-on knowledge of working in an Agile environment.


• Experience with the latest and greatest web standards, including HTML5 and CSS3.


• Strong sense of web design, fundamentals of user experience, and an understanding of accessibility principles.


• Holistic experience with the web stack, including protocols and web server optimization techniques.


• A code repository you can share with the team, showcasing your contributions to open source projects is a plus.

Nice-to-have

• AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.

What we offer:

• Competitive compensation & total rewards


• Health benefits & wellness programs


• Savings & retirement plans


• Global mobility opportunities


• Flexible work policy and remote-friendly approach


• Happy hours, gaming tournaments, sports activities & more


• Continuous learning & training programs with WizeAcademy


• Free certifications in cloud technologies and coding languages

Find out more about our culture here .