Junior Web Developer

Cologne

Veröffentlicht am 24.02.2026
Festanstellung
Homeoffice möglich

Junior Web 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 JavaScript/TypeScript, PHP, and modern frameworks such as React Router, Angular, and Symfony;

design user-friendly and high-performance interfaces and continuously improve existing functionalities;

actively participate in the further development of their services using PHP and the integration of external REST APIs;

support connecting to relational databases like MySQL, as well as structuring and modeling the data;

support CI/CD pipelines with Jenkins and contribute to the automation of build and test processes;

work closely with colleagues from product management, DevOps and QA on the technical development of their product.

Requirements

You have a completed IT degree or a comparable qualification;

You are confident in your use of JavaScript/TypeScript – ideally supplemented by initial experience with React Router or similar;

You already have good knowledge of Git and initial experience with build tools such as Vite or Webpack;

A solid understanding of REST APIs and an interest in topics such as AI and CI/CD processes set you apart;

Clean code, performance, and usability are more than just buzzwords for you – they shape your approach;

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