Wizeline
Wizeline
1,001 – 5,000 Employees
ConsultingHealthcareMarketing
Wizeline is a global technology services company that helps organizations modernize products, operations, and customer experiences. Its work spans product engineering, cloud and DevOps, data and AI, and digital design, combining agile delivery with human-centered problem solving. Wizeline supports clients in sectors including media and entertainment, financial services, healthcare, and marketing, developing tailored technology solutions focused on efficiency, innovation, and measurable business impact.

React Software Engineer in Barcelona, Spain

Join Wizeline as a React Software Engineer developing AI-enabled digital products and platforms for client transformation projects. Build frontend and backend solutions with React, Next.js, Node.js, and GraphQL in a hybrid Barcelona role.

Description

  • Create AI-enabled digital products and platforms for client projects
  • Apply frontend development expertise with React, Next.js, HTML5, CSS3, JavaScript, and Emotion
  • Develop backend and API solutions using Node.js and GraphQL, with C# and Microsoft .NET
  • Handle dependencies and software artifacts through Artifactory
  • Adapt to diverse technology stacks and architectural approaches
  • Produce clean, tested, and thoroughly documented code
  • Choose suitable technology stacks for individual project needs
  • Use AI tools to improve daily work, augment capabilities, and streamline workflows (nice-to-have)
  • Partner effectively with clients and distributed global teams

Requirements

  • Demonstrated understanding of object-oriented programming principles
  • Practical experience with React, Next.js, HTML5, CSS3, JavaScript, and Emotion styling
  • Professional experience building with Node.js and GraphQL
  • Working knowledge of C# and Microsoft .NET
  • Familiarity with Artifactory for managing dependencies and artifacts
  • Ability to adapt across different technology stacks and architectural patterns
  • Commitment to clean, tested, and well-documented code
  • Strong architectural judgment when selecting the most appropriate stack for a project
  • Effective communication skills in English
  • Experience with at least one widely used web application stack
  • Experience using AI tools for drafting, analysis, research, or process automation (nice-to-have)
  • BS or MS degree in Computer Science, Engineering, or a related field (nice-to-have)
  • Previous experience working directly with clients (nice-to-have)
  • Practical experience in Agile development environments (nice-to-have)
  • Familiarity with modern web standards, including HTML5 and CSS3 (nice-to-have)
  • Understanding of web design, UX fundamentals, and accessibility principles (nice-to-have)
  • Broad web-stack experience, including protocols and web-server optimization techniques (nice-to-have)
  • A shareable code repository demonstrating open-source contributions (a plus)

Benefits

  • Competitive compensation and total rewards package
  • Health coverage and wellness initiatives
  • Savings and retirement programs
  • Opportunities for global mobility
  • Flexible working arrangements with a remote-friendly approach
  • Social events, gaming tournaments, sports activities, and more
  • Ongoing learning and training through WizeAcademy
  • Complimentary certifications in cloud technologies and programming languages

Related Jobs