About the Company

Quintet Consulting UG (limited liability) has been founded in 2018 by Dr. Ralf Jahr. We are based in Augsburg, Germany, and work mainly for international clients. Our area of business is software development and consulting in the area of software development.

Within software development, our focus is on web applications and hybrid apps with state-of-the-art technology. We can cover the whole lifecycle from requirements engineering until final acceptance. We typically apply an agile software development approach and provide increments often to allow frequent feedback rounds. Our goal is to provide software which is tailored to the need of our clients, which is easy to maintain and to extend. We are aware of cyber security threats and do our best to prevent any vulnerabilities. Expect clean code from us!

With more than 10 years of experience in software development and previous consulting work, we also provide consulting services in different phases of the software development process. Our main experience is in the requirements management process of agile and Scrum projects (including scoping and sprint planning). However, we are always more than happy to improve our knowledge in other areas, too.

Außerdem sprechen wir fließend Deutsch. 🙂

What We Do


Off-site Software Development

We develop high quality software tailored to you specific needs. We can manage your software projects with either a fixed scope or in a continuous development process.

On-site Software Development

If you need a competent partner for software development on your site we are happy to help you. We can extend your development team in projects with a fixed scope or in an continueous development process.

Consultancy Services

Our experience in managing IT projects in international contexts makes us a great partner in finding the right strategic decisions.

Always at Your Service

CEO, Founder

Dr. Ralf Jahr

Full-Stack Developer

Samuel Zeitler

Student Intern

Dominik Flagner

Student Intern

Yannis Raab

Join the Team

Quintet Consulting UG (limited liability) has the following job offers in Augsburg, Germany.
More details will follow soon. Job postings will be added in German only.