Frontend Developer

Responsibilities

What You Should Bring

What We Offer You

• You develop new features in the web frontend of the sales platform and ensure clean API integration.
• You share responsibility for code quality, testability, and release stability.
• You implement security and data protection requirements in daily development.
• You work closely with QA, UX, and DevOps along the delivery chain.
• You maintain and implement requirements in Jira, including epics, stories, tasks, and technical enablers.
• You analyze incidents and error tickets, document reproduction steps, and derive appropriate measures.
• You implement hotfixes and regular bug fixes in the frontend and middleware.
• You adapt and extend unit, integration, and E2E tests for regression assurance.
• You create comprehensible technical documentation in Confluence, for example, on architecture, interfaces, operation, handover, and bug fixing.
• You use AI-supported development with consistently high quality standards.
• Required:
• Very good practical experience with Vue.js and TypeScript.
• Good knowledge of Node.js, ideally with NestJS.
• Experience in designing and operating middleware endpoints, especially REST, error handling, and versioning.
• Experience with state management, for example with Vuex or Pinia.
• Experience with automated tests at the unit, integration, and E2E level, for example with Jest, Vitest, or Playwright.
• Experience in systematic error analysis and troubleshooting, including reproduction, impact assessment, root cause analysis, and bug fixing.
• Strong ability to quickly and systematically familiarize yourself with complex technical and functional issues and derive actionable solutions.
• Solid understanding of accessibility, for example according to WCAG or BITV.
• Profound knowledge of data protection according to GDPR and security according to OWASP Top 10.
• Practice in Scrum teams.
• Strong communication skills, teamwork, assertiveness, and an analytical mindset.
• Desired:
• Confident use of AI assistance in daily development, for example for agent-oriented development, code suggestions, refactoring, analysis, and documentation.
• Experience in scaled agile setups, especially SAFe.
• Good DevOps affinity with GitLab and CI/CD pipelines.
• Basic knowledge of Helm, Kubernetes, and containers.
• Experience with Storybook, design systems, and component-driven UI development.
• Ideally, experience working with screen readers and related testing.
• German at least B2 spoken and written, and English at least B2 spoken and written.
• A challenging development environment in the web frontend of a widely used digital sales platform.
• The opportunity to actively shape modern frontend and middleware topics with a high focus on quality.
• Close collaboration with interdisciplinary teams from development, QA, UX, and DevOps.
• An agile work environment with clear processes, technical responsibility, and room for initiative.
• Work is performed 60% remote and 40% onsite (Frankfurt (Main))

Project details

• Start: flexible
• Remote: hybrid
• Location: Frankfurt (Main), Deutschland, DE
• Languages: German