Aktuelle Jobs im Zusammenhang mit Senior Frontend Developer - Cologne - Eurowings Digital GmbH


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    Senior Frontend Developer (w/m/d) Permanent employee, Full-time · Köln (Hybrid) About us At aedifion, you will actively shape the future of energy-efficient building operations. Our mission is to make existing buildings smarter, more sustainable, and easier to manage making a real contribution to CO₂ reduction. You'll join an innovative tech company that...


  • Cologne, Deutschland aedifion Vollzeit

    About usAt aedifion, you will actively shape the future of energy-efficient building operations. Our mission is to make existing buildings smarter, more sustainable, and easier to manage making a real contribution to CO₂ reduction. You'll join an innovative tech company that uses cutting-edge technologies like IoT, AI, and cloud solutions to enable...


  • Cologne, Deutschland Norconsulting Vollzeit

    Cologne, NRW, Germany Frontend Senior Application Developer (m/w) – Festanstellung Job Description: Unser Mandant ist ein europaweit führender IT-Dienstleister mit +100.000 Mitarbeitern in +70 Ländern und der über 15 Mill. Euro pro Jahr erwirtschaftet sieht sich als Marktführer für Cloud Systeme, IT-Sicherheit und HPC bietet der Konzern...


  • Cologne/Berlin/Hybrid, Deutschland ONIQ Vollzeit

    About ONIQ ONIQ is on a mission to transform manufacturing for a more sustainable and efficient future. With the IQA Lean Copilot, we are pioneering a new category in industrial tech - combining lean production principles with AI, process mining, and advanced data analytics. Our software empowers manufacturers to systematically identify inefficiencies,...

  • Lead Frontend Developer

    vor 14 Stunden


    Cologne, Deutschland ONIQ GmbH Vollzeit

    About ONIQONIQ is on a mission to transform manufacturing for a more sustainable and efficient future. With the IQA Lean Copilot, we are pioneering a new category in industrial tech - combining lean production principles with AI, process mining, and advanced data analytics. Our software empowers manufacturers to systematically identify inefficiencies,...


  • Cologne, Deutschland AthariCommerce Vollzeit

    Wir sind AthariCommerce – eine schnell wachsende E-Commerce Agentur mit Sitz in Köln – und kreieren Shopify Stores für Startups und mittelständische Unternehmen. Unser Büro ist in der Kölner Innenstadt, indem wir als Team täglich zusammenkommen. Wir suchen Frontend Developer (m/w/d) in Vollzeit, die an einer langfristigen Zusammenarbeit...


  • Cologne, Deutschland AthariCommerce Vollzeit

    Wir sind AthariCommerce – eine schnell wachsende E-Commerce Agentur mit Sitz in Köln – und kreieren Shopify Stores für Startups und mittelständische Unternehmen. Unser Büro ist in der Kölner Innenstadt, indem wir als Team täglich zusammenkommen. Wir suchen Frontend Developer (m/w/d) in Vollzeit, die an einer langfristigen Zusammenarbeit...

  • Frontend Developer

    Vor 3 Tagen


    Cologne, Deutschland Atmos Vollzeit

    Help shape the face of the most advanced AI marketing system. You’ll build fast, beautiful, and highly interactive interfaces using React + TypeScript. We don’t micromanage here — we trust you to own your components, challenge conventions, and think in terms of real user experience. Tasks Stack you’ll use: React + TypeScript Vite, TanStack Router,...

  • Frontend Developer

    vor 12 Stunden


    Cologne, Deutschland Atmos Vollzeit

    Help shape the face of the most advanced AI marketing system. You’ll build fast, beautiful, and highly interactive interfaces using React + TypeScript. We don’t micromanage here — we trust you to own your components, challenge conventions, and think in terms of real user experience. Tasks Stack you’ll use: React + TypeScript Vite, TanStack Router,...


  • Cologne, Deutschland AthariCommerce Vollzeit

    Wir sind AthariCommerce – eine schnell wachsende E-Commerce Agentur mit Sitz in Köln – und kreieren Shopify Stores für Startups und mittelständische Unternehmen. Unser Büro ist in der Kölner Innenstadt, in dem wir als Team täglich zusammenkommen. Wir suchen Junior Frontend Developer (m/w/d) in Vollzeit, die an einer langfristigen Zusammenarbeit...

Senior Frontend Developer

vor 3 Wochen


Cologne, Deutschland Eurowings Digital GmbH Vollzeit

As a Senior Frontend Developer (all genders) you are a key player in delivering value with software, delighting our customers and achieving our business goals. Tasks 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 Behind the scenes Meet the Eurowings Digital TeamWe are dreamers, doers, and enthusiasts... Requirements 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 Company About Eurowings Digital GmbH We want to unfold the world to our customers. Eurowings Digitals mission is to deliver the most convenient and affordable end2end travel experience by connecting the physical and digital world. While our customers enjoy their journey, we take charge of a carefree travel experience. Not only offering quality flights for affordable prices, but being a travel companion all along the way. From their first inspiration to their favorite travel memories. Therefore we launched a whole new company which puts their customer into their total focus. Together we are going to discover, develop and test new products along the whole customer journey, on- and offline. In agile and diverse teams we will revolutionize the way of travelling.