Senior Frontend Developer (all genders)

Deutsche Lufthansa AG

51063 Köln - Deutschland

IT-Entwickler/in (Weiterbildung/Ausbildung) Arbeit Teilzeit Abend ab 19.12.2025

Beschreibung

What you'll do

- Build and shape the first touchpoint for millions of users, crafting seamless and engaging experiences
- Ensure our platform is accessible, responsive, and user-friendly for everyone, regardless of device or ability

- Write high-quality, maintainable code that your peers enjoy working with—readable, scalable, and built to last
- Champion a strong testing culture by writing unit, integration, and end-to-end tests to ensure reliability and maintainability
- Collaborate closely with Product and Design teams to bring cutting-edge UI/UX ideas to life at scale
- Work with your team to deliver features quickly, deploying to production with high confidence Take ownership of technical decisions, driving innovation while ensuring alignment with architectural best practices
- Actively contribute to team discussions, from Daily Standups to Sprint Reviews, as well as company-wide initiatives like the FE-Guild, fostering a culture of continuous improvement

Ihr Profil:

We use a modern and evolving technology stack to build high-quality, scalable, and maintainable applications:

- Frontend: Libraries: Vue.js (main), React
- Core Technologies: Strong JavaScript (ES6+), Nuxt, HTML5, CSS3 skills
- State Management: Pinia
- Tooling & Testing: Playwright, Jest, Storybook

- Build & Bundling: Webpack, Vite Backend & Cloud: Platforms & Runtime: AEM (Adobe Experience Manager), Node.js
- Cloud & Infrastructure: Azure Cloud, Terraform
- Languages: Java, TypeScript/JavaScript

What you'll need

- 5+ years in frontend development, including 2+ years with modern frameworks (preferably Vue.js)
- Strong JavaScript (ES6+), HTML5, and CSS3 skills
- Solid grasp of async/sync programming, Promises, and event loops
- Deep understanding of OOP, design patterns, and clean code principles
- Experience with modern build tools like Vite or Webpack
- Agile team experience (Scrum/Kanban)

What you'll bring

- A pragmatic mindset—you know when to build from scratch and when to leverage existing solutions
- Strong communication and collaboration skills, ensuring smooth teamwork and clear priority setting

Quelle: Bundesagentur für Arbeit - Rechtliche Hinweise zur Nutzung
Ob die Stelle noch verfügbar ist und weitere Informationen findest du direkt auf der Website der Bundesagentur für Arbeit. Bitte beachte: OPROMA ist nicht der Anbieter dieser Stelle und kann keine Auskünfte geben.