Staff React Engineer (TypeScript + AI Experience)

Wizeline

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profile Job Location:

Barcelona - Spain

profile Monthly Salary: Not Disclosed
Posted on: 30+ days ago
Vacancies: 1 Vacancy

Job Summary

Staff React Engineer (TypeScript AI Experience)

We are:

Wizeline a global AI-native 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 theres no limit to what we can achieve.

Are you a fit

Sounds awesome right Now lets make sure youre a good fit for the role:

Key Responsibilities

  • Lead thearchitecture design and developmentof scalable high-performance web applications usingReactandTypeScript.
  • Define and execute thefront-end technical strategy ensuring scalability performance and alignment with product and AI goals.
  • Collaborate closely withAI engineers data scientists designers and product managersto deliver intelligent data-driven user experiences.
  • IntegrateAI-powered components(e.g. chatbots assistants content generators predictive UI) into modern web applications.
  • Mentor other engineers promoting excellence in coding practices architecture decisions and technical problem-solving.
  • Establish and enforce standards forcode quality accessibility performance optimization and testing.
  • Partner with backend and DevOps teams to optimize CI/CD pipelines and deployment processes.
  • Continuously identify opportunities to useAI and automationto enhance both development workflows and end-user experiences.

Must-have Skills

  • 8 yearsof professional software development experience with at least5 yearsspecializing inReactandTypeScript.
  • Proven experience architecting and scalingenterprise-grade front-end applications.
  • Knowledge ofAI technologiesand hands-on experience integratingAI/ML models or APIs(e.g. OpenAI Hugging Face Vertex AI Anthropic or similar).
  • Demonstrated ability todesign and implement AI-enhanced interfacesthat improve usability personalization or automation.
  • Deep understanding ofJavaScript (ES6) React Hooks andstate managementpatterns (Redux Zustand or Recoil).
  • Proficiency withtesting frameworks(Jest React Testing Library Cypress) and performance profiling tools.
  • Experience integratingRESTfulandGraphQL APIs.
  • Bachelors degree in Computer Science Software Engineering or related field.
  • Advanced English level both written and verbal.
  • Excellent communication leadership and mentoring skills.

Nice-to-have

  • Familiarity withMicro Frontends andServer-Side Rendering (SSR).
  • Experience withcloud platforms(AWS GCP Azure) andinfrastructure-as-codetools such as Terraform.
  • Background indata visualizationorAI-driven UX design.
  • Contributions to open-source projects or active participation in tech communities.
  • Experience leading distributed teams inagile environments.

What we offer

  • AHigh-Impact Environment lead initiatives that shape AI-driven digital platforms.
  • Commitment to Professional Development access to WizeAcademy programs and industry-recognized certifications.
  • Flexible and Collaborative Culture hybrid and remote-friendly work options.
  • Global Opportunities collaborate with experts across multiple regions.
  • Vibrant Community hackathons knowledge-sharing sessions and innovation events.
  • Total Rewards competitive compensation wellness benefits and savings plans.

Specific benefits are determined by employment type and location.

Find out more about our culturehere.


Required Experience:

Staff IC

Staff React Engineer (TypeScript AI Experience)We are:Wizeline a global AI-native 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...
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Key Skills

  • Computer Science
  • Docker
  • Kubernetes
  • Python
  • VMware
  • C/C++
  • Go
  • System Architecture
  • gRPC
  • OS Kernels
  • Perl
  • Distributed Systems

About Company

Company Logo

Wizeline is a global technology services company founded in Mexico, now partnering with clients worldwide to accelerate their digital agendas. We combine a boutique approach with enterprise-scale delivery to modernize infrastructure, engineer data-driven solutions, and integrate cutti ... View more

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