Fullstack Flutter Developer

The Fraunhofer-Gesellschaft (www.fraunhofer.com) currently operates 76 institutes and research units throughout Germany and is a leading applied research organization. Around 32 000 employees work with an annual research budget of 3.4 billion euros.

Future. Discover. Together.

If you are passionate about start-ups and innovation, we are delighted to present this exciting opportunity at the Fraunhofer Heinrich Hertz Institute (HHI). Our vision: To accelerate the emergence of groundbreaking, technology-driven start-ups. To achieve this, we rely on talented individuals like you – with a mix of deep tech projects, financial support, professional premises, and a strong network of mentors and coaches.

For our TwinCloud research and innovation project, we are looking for a committed Fullstack Flutter Developer to work with us on the future of cloud-based applications. Become a part of our team and join us on our journey of research and innovation!

What you will do

Develop and implement product-ready features for mobile and web-based applications based on Flutter
Turn ideas and concepts into functional prototypes – agilely, efficiently, and within short development cycles
Actively contribute to the further development and maintenance of a modern, lean code base that is continuously optimized
Cooperate closely with an interdisciplinary and dynamic team from the fields of research, design, and software development
Ensure the quality, stability, and performance of the developed applications and contribute significantly to their continuous improvement

What you bring to the table

Completed master's degree in computer science or related fields of study
At least 2 years of full-time experience in Flutter development in a corporate environment
Pragmatic mindset – you write clean, stable code and solve real problems
Confident use of AI tools such as GitHub Copilot or ChatGPT for efficient development
High level of personal responsibility and focus on completion – you see tasks through to the end
Enjoy working in a small, high-performing team
Very good written and spoken English skills
Confident working in dynamic environments with a focus on efficiency and prioritizing parallel projects

What you can expect

Fascinating challenges in a scientific and entrepreneurial setting
Attractive salary package according to TvöD with 30 vacation days, pension scheme (VBL), wealth creation benefits (VWL)
Modern and excellently equipped workspace in a central location
Great and cooperative working atmosphere in an international team
Flexible working hours
Opportunities to work from home
Extensive training-, health- and sports offers
Various employee discounts and discounted BVG ticket
Offers for families (parent-child office, emergency care, leisure activities, etc.)

Your contract at the Fraunhofer HHI is limited to 2 years as part of the project with the startup TwinCloud.

The weekly working time is 39 hours. This position is also available on a part-time basis.

We value and promote the diversity of our employees' skills and therefore welcome all applications - regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability.

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.

Interested? Apply online now. We look forward to getting to know you!

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute HHI

www.hhi.fraunhofer.de

Requisition Number: 81890 Application Deadline: 11/15/2025

Job Segment: Developer, Telecom, Telecommunications, Work from Home, Technology, Research, Contract

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