Wareline

Senior Front-End Developer

Wareline

full-time

Posted on:

Location Type: Hybrid

Location: Campinas • Brasil

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Job Level

Senior

Tech Stack

JavaScriptNext.jsReact

About the role

  • Develop new features and maintain existing applications using Next.js and React
  • Translate business requirements into performant, responsive, and accessible interfaces
  • Contribute to organizing and evolving the project's front-end architecture
  • Ensure code best practices (clean code, componentization, reuse, testing)
  • Actively participate in Scrum ceremonies (planning, daily, review, retrospective)
  • Estimate tasks and stories with the team, contributing to realistic planning
  • Work with tasks organized in Jira, keeping workflow updated
  • Help reduce bugs by maintaining a strong focus on quality
  • Perform code reviews and collaborate on the team's technical growth
  • Work closely with UX/UI, Back-end, and QA to ensure complete deliveries.

Requirements

  • Solid experience with Next.js in real projects (SSR, SSG, App Router, performance optimization)
  • Advanced knowledge of React with strong componentization and code reuse practices
  • Practical experience with code quality and testing (unit and integration tests)
  • Experience in code reviews and defining front-end standards
Benefits
  • Flexible meal/food allowance on a CAJU card
  • Health insurance and dental plan
  • Childcare assistance for children up to 5 years old
  • Life insurance
  • Profit-sharing (PLR) based on internal goals
  • Training and development incentive programs
  • Wellhub
  • Birthday day off
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Next.jsReactSSRSSGperformance optimizationcomponentizationcode reuseunit testingintegration testingcode reviews
Soft Skills
collaborationcommunicationplanningorganizationfocus on quality