Junior FrontEnd (React) Developer

Cologne

Neu
Veröffentlicht am 29.01.2026
Festanstellung
Homeoffice möglich

Junior FrontEnd (React) Developer

Jetzt bewerben

The client is a leading digital comparison platform that combines the stability of a strong company with the energy of a startup. It makes quick decisions in agile teams and keeps hierarchies flat to stay flexible and efficient. Using modern tools, new technologies, and AI, the client creates data-driven innovations to bring real value to its customers. Every day, it works on more than 50 products to make the experience better for over 20 million users. In Cologne, the client runs the mobile phone comparison area and is looking for a new team member to join IT team. If you already have some work experience and want to take the next step in your career with a successful company that truly values its customers, this could be a great opportunity for you.Type of contract:permanent, on-site (Friday home office)
Location:Cologne, GermanyYou Will:

develop new features for their mobile comparison using React, TypeScript and Remix;

continuously improve existing frontend components with regard to performance and usability;

work closely with backend, UX/UI and product management tn agile teams;

work with the team to develop technical concepts for a modern frontend architecture;

contribute new technologies and trends in the JavaScript environment to their development;

ensure high quality through automated tests and code reviews.

Requirements

You have a completed IT degree or a comparable qualification and have sound knowledge of HTML and CSS

You have already gained initial experience in frontend development with React and TypeScript – ideally based on Remix / React Router v7

Clean code as well as performance and usability optimization are among your strengths

You are confident in using version control systems Git) and have initial experience with build tools such as Vite or Webpack

Experience with REST APIs and ideally also with CI/CD pipelines is desirable

You want to take on responsibility and develop yourself in a motivated team

Fluent German and English

Benefits

Modern working:Up to 40 days of paid vacation. You get 30 days of vacation and can also choose whether to work from home on Fridays, collect up to 10 additional vacation days per year, or opt for a salary increase instead.

Personal growth:Individual development and training opportunities through continuing education, regular feedback sessions, and a personal training budget to identify and develop your strengths and potential

They value your commitment:Permanent contracts with an attractive and performance-based salary package including annual bonuses. Vouchers for numerous their products, subsidized company pension plans, fitness partnerships (Urban Sports Club & EGYM Wellpass), and daycare partnerships (Fröbel and pme Familienservice).

On the move:Their central location in Cologne allows for convenient travel by public transport or bicycle – they offer you a 100% free Germany ticket and support your company bicycle leasing

Here you can feel at home:Modern office with extensive beverage selection, a muesli and nut bar, fresh fruit and vegetables as well as free office lunches from regional caterers three times a week and monthly team lunches

Your ideas will be implemented quickly:You'll work independently and agilely in small teams with a strong team spirit. Short decision-making processes are a given for them.

They'll equip you:An ergonomic workplace with modern equipment (such as a MacBook and two additional monitors) and height-adjustable desks will be available from your first day of work.

They're also a great team outside of work:numerous drink-outs and events for celebrating and networking, as well as legendary summer and Christmas parties.

Standort

Zero to One Search, Cologne

Jetzt bewerben