Product Development Intern or Working Student (f/m/d) @ Cosmos
in Berlin

Product Development Intern or Working Student (f/m/d) @ Cosmos

Company Description:

Cosmos is a cutting-edge service provider management platform designed to revolutionize collaboration and performance optimization across various industries. Our platform offers advanced features such as real-time data analysis, AI-driven insights, and seamless communication tools to ensure superior service delivery and operational efficiency.

Originally developed at the Lufthansa Innovation Hub, Cosmos leverages this strong foundation to transform service provider management worldwide.

Join us as we continue to innovate and expand, building on our solid roots with Lufthansa.


Position Overview:

We are seeking a motivated and dynamic Product Development Working Student to join our team. This role offers a unique opportunity to gain hands-on experience in a fast-growing tech company, working closely with the founder team and CTO to drive growth and bring the product to the next level. You will play a crucial role in expanding our market presence and helping Cosmos achieve its ambitious goals.
Key Responsibilities:

  • You work with the team to align expectations about development scope and timeline
  • Support in the creation of product requirements and technical documentation
  • Prioritization of features and requests
  • Supporting backend integration
  • Setting up APIs for frontend consumption
  • Database management


  • You are pursuing a degree in (Software) Engineering or Product Management and have preferably completed at least three semesters of your studies
  • You are a team player with a hands-on mentality
  • You are a curious mind and willing to learn new things
  • You have previous experience in web development projects
  • You are familiar with GIT, SQL and an IDE of your choice
  • You have experience with Ruby on Rails or any object-oriented programming language (like Python) and a framework (like Django/Flask)
  • Any experience with AWS/Terraform or React is a big plus
  • You are fluent in English
  • Available for 6 months from June/July

What we offer:


  • As one of the first hires, you’ll have a significant impact on the company’s direction and growth, with the opportunity to shape the product and business strategy
  • Hands-on experience in a dynamic and innovative environment
  • Work independently and entrepreneurially owning work streams and projects
  • Networking opportunities with industry leaders and professionals
  • Hybrid work and flexible working hours 
  • Close connection to the Lufthansa Innovation Hub and its vibrant culture
  • Learn from experienced tech talent
  • Competitive compensation 

At Cosmos, we are super committed to fostering an environment that promotes diversity and inclusivity. We do not discriminate in employment on the basis of factors irrelevant to merit, qualifications or business need such as age, race, color, sex, sexual orientation, gender identity, marital status, disability, medical status, or any other status covered by the relevant law in the areas where we operate.


Join us at Cosmos and be part of a team that is shaping the future of service provider management!
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Please send your application to

[email protected]