Demant

Senior Frontend Developer

Demant

full-time

Posted on:

Location Type: Hybrid

Location: Warszawa • Poland

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Job Level

Senior

Tech Stack

CypressJavaScriptJestNext.jsReactTypeScript

About the role

  • Develop and maintain frontend features using React and TypeScript
  • Build reusable, well structured UI components aligned with design specifications
  • Take ownership of styling using Tailwind CSS, ensuring pixel level accuracy, responsiveness and consistency
  • Work within an existing Next.js codebase, following established conventions
  • Act as a key implementation partner for Product Designer, translating designs into high quality UI
  • Collaborate closely with backend developers and other frontend developers
  • Ensure high quality through refactoring, code reviews and automated testing (e.g. Cypress, Jest)
  • Integrate frontend components with RESTful APIs, handling loading and error states
  • Participate in sprint planning, backlog refinement, estimations and retrospectives
  • Troubleshoot and resolve frontend issues
  • Document components and technical decisions when needed

Requirements

  • Strong commercial experience with React (18) and TypeScript
  • Confident designing and structuring reusable components in larger codebases
  • Very good understanding of CSS, layout, responsiveness and styling principles
  • Enjoys styling work, has an eye for detail and is passionate about creating high quality user experiences
  • Takes pride in delivering UI that accurately reflects design specifications
  • Comfortable working in an agile environment and participating actively in team rituals
  • Works confidently with Git, pull requests and code reviews
  • Communicates fluently in English
Benefits
  • Full-time work agreement in an international organization
  • Learning and development opportunities adapted to your needs and supporting your growth
  • Hybrid work model, combining remote work opportunities with work in an office in the Warsaw City Center
  • Flexible working hours
  • Benefits package including social benefits (private medical health care, insurance, sport card, etc.)
  • Scandinavian culture – informal, focused on equality, independence, open dialog, and work-life balance
Applicant Tracking System Keywords

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

Hard Skills & Tools
ReactTypeScriptTailwind CSSNext.jsCypressJestRESTful APIsCSSUI componentsautomated testing
Soft Skills
attention to detailcollaborationownershipcommunicationagile methodologyproblem-solvingteam participationdesign translationrefactoringcode reviews