Primer

Frontend Engineer

Primer

full-time

Posted on:

Location Type: Remote

Location: Hungary

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Tech Stack

TypeScript

About the role

  • Own frontend projects end-to-end — from scoping through to production — across Acceptance's payment surfaces, checkout components, and merchant-facing tooling.
  • Lead architectural decisions on the frontend systems you work on, contributing to design sessions and producing RFCs and ADRs with minimal reliance on more senior engineers.
  • Build UI that is composable, performant, and adaptable — payment experiences that merchants can configure and extend to fit their own products.
  • Monitor the impact of your work in production, use metrics and dashboards to catch issues proactively, and take full ownership when things need to be fixed.
  • Hold a high quality bar for your own code and raise concerns when you see things in the codebase that don't meet it.
  • Contribute to incident response when it matters — taking the lead, driving to resolution, and keeping stakeholders informed throughout.
  • Share knowledge actively and help raise the quality and confidence of the engineers around you.

Requirements

  • Solid frontend engineering experience, with a track record of independently delivering production-grade work across the full lifecycle.
  • Extensive experience with Typescript and ideally web components.
  • Comfortable taking on a project, scoping it, planning the architecture, and seeing it through without needing to be directed at each stage.
  • Strong understanding of how to build accessible, performant, maintainable UI at scale — ideally in a context where quality directly affects end users or downstream integrations.
  • Able to contribute meaningfully to architecture discussions and articulate trade-offs clearly.
  • Writes clean, well-tested code that peers would consider high quality — and holds yourself to that standard consistently.
  • Understands the user and business context behind the work, not just the technical brief.
  • Communicates clearly and directly, especially in async-first environments.
  • Nice to have: Experience building SDKs, embeddable components, or developer-facing tooling.
  • Familiarity with payments, checkout flows, or high-availability frontend systems.
Benefits
  • Unfortunately we are unable to offer sponsorships or relocation packages at this time.
Applicant Tracking System Keywords

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

Hard Skills & Tools
frontend engineeringTypescriptweb componentsaccessible UIperformant UImaintainable UIclean codewell-tested codeSDKsembeddable components
Soft Skills
project ownershiparchitecture discussionscommunicationknowledge sharingincident responsestakeholder managementindependent deliveryquality assuranceproblem-solvingadaptability