Wizeline

React Software Engineer - Barcelona - (Hybrid)

Wizeline
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5 hours ago
Barcelona, SpainSenior

Responsibilities

  • Develop frontend web applications using React, Next.js, JavaScript, HTML5, CSS3, and Emotion.
  • Build and integrate backend services and APIs with Node.js, GraphQL, C#, and Microsoft .NET.
  • Select appropriate technology stacks and architectural patterns for different projects.
  • Write clean, tested, and well-documented code across varied web application stacks.
  • Use Artifactory for dependency and artifact management.
  • Apply web standards, accessibility principles, user experience fundamentals, and web server optimization techniques.
  • Leverage AI tools to improve day-to-day drafting, analysis, research, and process automation.

Requirements

  • Hands-on experience with React, Next.js, HTML5, CSS3, JavaScript, and Emotion.
  • Proven experience with Node.js and GraphQL, plus working knowledge of C# and Microsoft .NET.
  • Strong knowledge of object-oriented programming principles and web application stacks.
  • Strong architecture skills and the ability to select an effective stack for each project.
  • Experience working across varied technology stacks and architecture patterns.
  • Strong English communication skills.
  • A BS/MS in Computer Science, Engineering, or a related subject is preferred.
  • Client-facing experience, Agile experience, knowledge of web standards, UX, accessibility, web protocols, or web server optimization is preferred.
  • A shareable code repository demonstrating open-source contributions is a plus.

Benefits

  • Competitive compensation and total rewards.
  • Health benefits and wellness programs.
  • Savings and retirement plans.
  • Global mobility opportunities.
  • Flexible work policy and remote-friendly approach; the role is hybrid in Barcelona.
  • Happy hours, gaming tournaments, sports activities, and other social activities.
  • Continuous learning and training through WizeAcademy.
  • Free certifications in cloud technologies and coding languages.

Tech Stack

C#GraphQLJavaScript.NETNext.jsNode.jsReact
Wizeline

About Wizeline

1,001-5,000 employees

Wizeline is a global technology services firm that designs and builds digital products and platforms for enterprises, offering product development, UX, cloud/DevOps, data, and AI services. It works on a consulting and managed-services model to modernize core systems and deliver measurable outcomes. Founded in 2014 and headquartered in San Francisco, it operates internationally and is privately held.

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