(Junior) Fullstack Developer (m/w/d) Node.js/React Rental Car

The CHECK24 car rental comparison is market leader and test winner at Stiftung Warentest. Since 2016, we have been helping clients find the right rental car at the best price and are competent for all questions and problems.

Our IT teams work daily to make the comparison even better and more clear for our customers and to make contact with our service easier and faster. Kick-start your career with the perfect mix of agile start-up and established market leader! Experience the dynamics of e-commerce with agile processes, short decision paths and a steep development curve in a great team. To make our car rental comparison even more customer-friendly and efficient, we are looking for you as (Junior) Fullstack Developer (m/w/d) Node.js/React at CHECK24 Comparator Portal Car rental GmbH. We look forward to your application!

Work in the team: You work on exciting topics around our multilingual car rental comparison – from landing pages, booking routes to self-services in our customer area after booking. In our planned construction of a middleware based on Node.js, you work closely with the frontend and backend teams to implement logics and REST APIs between the systems Take responsibility: You are responsible for the technical implementation of product improvements and develop both the Javascript backend and our web frontends for desktop, tablet and mobile devices. Tech Stack Optimize: You help develop the current state-of-the-art tech stack of our entire application Innovation through AI: You actively engage with generic AI (e.g. Copilot, Cursor AI or Jetbrains Junie) – both for the automation of development tasks and for the development of new features as well as for the quick and understandable explanation of code Ensure coordination and communication: You implement innovative features in close cooperation with our product managers and with your own ideas

(m/w/d) or comparable training in IT or studies in computer science Practical experience: First professional experience in the development of front-end or back-end areas as well as an understanding of the concepts of object-oriented programming Tech Stack: Knowledge of JavaScript/TypeScript and interest in modern web development with a JavaScript framework (e.g. React, Angular, Vue.js or the like) as well as with Node.js and corresponding frameworks (e.g. Fastify, Express, Koa), as well as basic knowledge of the use of the Linux shell Digital Mindset: Passion and interest in web development and feel for UI/UX and actively explore new technologies such as Generative AI to make your work more efficient Drive and Spirit: Embossed Quality Consciousness, Hands-On Mentality, Very Good Communicative Skills and Team Skills and High Performance Language knowledge: German language skills and good English skills

You can easily get to us: Central location directly at the Augsburg Main Station in the HELIO (with shopping, fitness and cinema directly in the building). Our bright and modern office offers space for creativity, outdoor work and fun at the kicker or table tennis. Thanks to free Germany ticket, bike/ebike leasing and free bike parking, you can get to the office in a climate-neutral and cheap way With us you are flexible: flexible working hours, more than 30 days vacation with very good performance and the option for additional unpaid holiday, Sabbaticals and workation abroad Personal exchange and team spirits are driving you forward: we maintain our office culture with personal exchange, close cooperation and great team involvement. On Friday there is the possibility for “Home Office” (mobile work). We are far more than just colleagues – convince yourself of our CHECKito Spirit We appreciate your commitment: unlimited contracts and an attractive remuneration with annual premiums for special success. There are coupons for numerous CHECK24 products, approved occupational pensions and many other benefits (e.g. EGYM Wellpass, back school, free sports, team budgets for events) Your ideas are important to us and are quickly implemented: independent and agile work with the introduction of own ideas. Short decision paths and release cycles are of course for us We advance you: Individual promotion of your career through internal and external training, regular feedback talks and personal coaching as well as a personal budget for further training. Thanks to our strong and sustainable growth, we offer perspectives in the technical and management career We will equip you: Powerful laptop, two additional screens or, if desired, a Curved Monitor you will get directly on the first working day. You want individual equipment like an ergonomic mouse, noise-cancelling headphone or a height-adjustable desk? No problem! With us you can feel comfortable: free drinks are cooled in every office. Coffee, cocoa, cereals and fresh fruit are regional and organic. Free lunch is 5x a week for the entire team We are also a super team next to the work: we have a collegial and friendly team together. At beer garden and beer visits, office parties and legendary summer and Christmas celebrations we celebrate our success together. In addition, we offer numerous team events and joint sports tours such as football, boulders or yoga JOBV1_EN