React Software Engineer - Barcelona - (Hybrid)

Posted 2 Days Ago
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Barcelona, Cataluña, ESP
Hybrid
Entry level
Information Technology • Consulting
The Role
Develop and maintain AI-powered web products and platforms using React, Next.js, Node.js, GraphQL, and related technologies. Responsibilities include writing clean, tested, documented code; making architecture and technology-stack decisions; adapting across varied stacks; collaborating with clients and teams; applying web standards, accessibility, and optimization practices; and using AI tools to improve workflows.
Summary Generated by Built In

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 

To be successful in this role, you must have:

  • 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.


Skills Required

  • Strong knowledge of object-oriented programming principles
  • Hands-on experience with React, Next.js, HTML5, CSS3, JavaScript, and Emotion
  • Experience with Node.js and GraphQL
  • Working knowledge of C# and Microsoft .NET
  • Familiarity with Artifactory for dependency and artifact management
  • Ability to work across varied technology stacks and architecture patterns
  • Ability to write clean, tested, and well-documented code
  • Strong architecture skills and technology-stack selection ability
  • Strong English communication skills
  • Experience with commonly used web application stacks
  • BS or MS in Computer Science, Engineering, or a related field
  • Experience working directly with clients
  • Experience working in an Agile environment
  • Knowledge of current web standards, including HTML5 and CSS3
  • Understanding of web design, user experience, and accessibility principles
  • Holistic web-stack experience, including protocols and web-server optimization
  • Shareable code repository demonstrating open-source contributions
  • Proficiency with one or more AI tools for drafting, analysis, research, or process automation

Wizeline Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Wizeline and has not been reviewed or approved by Wizeline.

  • Healthcare Strength — Core coverage spans medical, dental, vision, life and disability insurance, with private medical commonly included in Mexico. Additional support such as EAP and wellness programs is also referenced.
  • Leave & Time Off Breadth — Paid vacation, holidays, sick leave, volunteer time, and parental leave are called out, alongside flexible or remote work options. Unlimited PTO is mentioned in some contexts.
  • Retirement Support — Savings and retirement elements appear across regions, including a 401(k) in the U.S. and a savings fund and profit sharing in Mexico. These components provide structured long-term financial benefits.

Wizeline Insights

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The Company
HQ: New York, NY
1,444 Employees
Year Founded: 2014

What We Do

Wizeline, a global technology services provider, builds the best digital products and platforms at scale. We focus on measurable outcomes, partnering with our customers to modernize core technologies, mature data-driven capabilities, and improve user experience.

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