CareerPlan

Frontend / Product Engineer (m/w/d) – React, B2B-SaaS

Remote / Köln / MünsterRemoteFull-time2026-10-15 → 2026-11-10
Hybrid

Core

Develop and maintain the Admin interface and SecureID Workspaces for a B2B SaaS PKI and credential wallet, focusing on UX, state management, and component design.

Role type

Senior Frontend Engineer (React/TypeScript)

Builds

Admin dashboard and customer workspaces for enterprise identity management

Domain

B2B SaaS, Identity & Security

Deliverable

product features

Required skills

TypeScript, React, API integration, Server-state management, UX design, Design system creation, CI/CD testing, AI-assisted development

Preferred skills

Tailwind CSS, Radix UI, Vitest, Playwright, i18n, Next.js

Technologies

TypeScript, React, Vite, Tailwind CSS, Radix UI, TanStack Query, Vitest, Playwright, GitHub Actions, Docker, Kubernetes

Responsibilities

Develop Admin interface and SecureID Workspaces; Build and maintain the internal design system; Implement search, filter, pagination, and multilingual support; Integrate frontend tests into CI; Collaborate with backend on API contracts; Utilize AI tools (Claude Code, Codex) for development and review code quality.

Seniority

Mid-Senior, hands-on IC