Working Student (m/f/d) Software Development

At growney, we’re shaping the future of investing.

As one of Germany’s leading FinTech companies , our mission is to make professional investing accessible to everyone - transparent, efficient, and smart.

We’re currently modernizing our entire tech platform - migrating from a legacy PHP monolith to a modern, cloud-native serverless architecture. If you want to be part of a real digital transformation, this is your chance to make an impact.

Tasks

As a Working Student in Software Development , you’ll be part of our agile engineering team and contribute directly to the evolution of our platform. You’ll gain practical, hands-on experience with a modern web stack and cloud technologies.

Your main tasks:

• Develop and enhance web applications using React and Node.js
• Work with our MySQL databases to model and optimize data flows
• Support our migration from a PHP monolith to a modular microservice architecture
• Help maintain and improve our AWS-based infrastructure
• Participate in testing, code reviews, and deployments
• Collaborate with experienced developers and product managers in an agile setup

Requirements

• You’re currently enrolled in a Computer Science or related technical degree
• You have experience with JavaScript/TypeScript , ideally with React or Node.js
• You’re familiar with MySQL or relational databases
• Knowledge of AWS or other cloud environments is a plus
• You’re motivated to learn, detail-oriented, and eager to contribute to real production systems
• You enjoy teamwork and solving complex technical challenges
• You speak and write English
• You are in Berlin

Benefits

• Work on a real transformation project — help shape our next-generation FinTech platform
• Hands-on experience with modern technologies : AWS, Node.js, React, MySQL
• A supportive, international, and ambitious team
• Flexible working hours and hybrid work options
• Central office in Berlin Mitte
• A learning-focused environment with mentoring and growth opportunities
• Flat hierarchies, open communication, and real ownership

Join growney, a top digital asset manager in Germany! As a Working Student in Software Development, innovate in fintech with a passionate team in vibrant Berlin. Apply now and grow with us!