Front End Developer

It's All People; Düsseldorf; On-site; EUR 60,000 - 90,000; Full time

Job summary

It's All People is seeking a React-focused software engineer to join a small, agile team in Düsseldorf. You will create high-quality UI solutions, collaborating with backend teams and ensuring smooth API integration.

The role emphasizes modern React practices, TypeScript, and a focus on maintainable, scalable code. You value user-friendly software and continuous learning in a fast-paced environment.

Qualifications

• Master’s degree or equivalent in Computer Science or related area.
• Very good knowledge and experience with the latest React and CSS frameworks.
• Very good knowledge and experience with state management systems like Redux.
• Understanding of modern backend APIs and the ability to communicate with them effectively.
• Knowledge of TypeScript.
• Knowledge of test frameworks (e.g. jest, JUnit, Mockito).
• Good verbal and written communication skills in English.
• Strong analytical-conceptual skills.
• Team player and love to work in an agile environment.
• Familiar with developing fault-tolerant, reliable software.
• Drive to improve and learn new concepts, tools, and technologies.
• Willing to take responsibility for developed software from development to deployment.

Skills

React & CSS frameworks

Redux

Backend API integration

TypeScript

Testing frameworks

English communication

Analytical-conceptual skills

Team player in agile

Fault-tolerant software

Willingness to learn

System ownership from dev to deploy

Education

Master’s degree or equivalent business experience in Computer Science or related area

Tools

React

Redux

TypeScript

CSS frameworks

JUnit

Mockito

Jest

Java

Spring Boot

Gradle

Maven

Jenkins

REST APIs

Job description

You’re passionate about React. Experience with Java and backend technologies are a plus. You are also a team player who loves to work within a small and agile team to quickly provide high-quality results that improve the life of users. You have distinctive analytical and conceptual skills and you enjoy working with innovative technologies. Plus, the ease of use of the software you’ve developed is important to you.

Skills

• Master’s degree or equivalent business experience in Computer Science or a related area
• Very good knowledge and experience with the latest React and CSS frameworks
• Very good knowledge and experience with state management systems like Redux
• Understanding of modern backend APIs and the ability to communicate with them effectively
• Knowledge of TypeScript
• Knowledge of test frameworks (e.g. jest, JUnit, Mockito)
• Good verbal and written communication skills in English
• Strong analytical-conceptual skills
• You are a team player and love to work in an agile environment
• You are familiar with the principles of developing fault-tolerant, reliable, and durable software
• You have a constant drive to improve and learn new concepts, tools, and technologies
• You are ready to take responsibility for developed software - from development to deployment

Experience with one or more of the following technologies or areas is desired but not required:

• Practical experience with agile software development methods (e.g. XP, Scrum)
• Experience with socket-based applications
• Knowledge of dependency management and build automation tools (such as yarn, npm, Gradle, Maven)
• Experience with Continuous Integration Tools (e.g. Jenkins/drone/Travis)
• Knowledge and experience in Java
• Knowledge of the Spring ecosystem (Spring Boot)