About the Position

7P330 – Software Developer (m/w/d) Android / Full Stack

Location: Frankfurt, Germany

Employment Type: Full-time

About the Company

As SEVEN PRINCIPLES GROUP, headquartered in Cologne, we stand by our clients as a strategic partner for mission-critical IT infrastructures, systems, and applications. Our mission is to strengthen the digital sovereignty and competitiveness of European organizations and set new standards in the world of IT. We aim to support large and medium-sized organizations across various industries not only technologically but also professionally. As an experienced partner for critical IT, we create resilient digital solutions that guarantee efficiency, security, and compliance. We cover the entire application lifecycle - from process and architecture consulting to software development and managed services.

You will work for our subsidiary 7P Services GmbH at our location in Frankfurt am Main.

Responsibilities

Develop modern digital products and mobile applications with real value for our customers
Work in interdisciplinary and agile development teams with experienced developers, architects, and product owners in international teams
Develop modern Android applications with Kotlin and Jetpack Compose
Design and implement performant backend services with Java (Spring Boot) and work on frontend components
Actively shape software architectures and bring your experience in modern development and testing processes
Use modern AI-supported coding tools as a fixed part of your development process
Your daily projects are characterized by varied tasks, modern technologies, exciting challenges, and continuous development

Requirements

At least 4 years of relevant professional experience in software development and comfortable with both Android and Full-Stack development
Expertise in development with Kotlin and Java (Spring Boot)
Proficiency in Android development with Kotlin, Jetpack Compose, and modern architecture concepts such as MVVM and Clean Architecture
Well-versed in the Full-Stack environment with knowledge in TypeScript, Vue.js, and relational databases
High quality standards and experience with Unit, Integration, and End-to-End Testing
Ideally, experience with CI/CD, Docker & Kubernetes and integrating AI-supported tools into your development process
A team player who shares our open and clear communication style and is eager to learn new technologies
Very good German and good English skills, as well as project-related willingness to travel

Nice to Have

Experience with CI/CD, Docker, and Kubernetes
Familiarity with AI-supported coding tools

We Offer

Structured onboarding with Welcome Day, individual onboarding, and a personal buddy
Professional and personal development through learning-on-the-job, training, certifications, and coaching
Hybrid work with real flexibility - tailored to the project and team
Modern equipment and suitable hardware to work productively
Contemporary mobility solutions, e.g., JobRad and company car - suited to your daily routine
A respectful developer community with regular exchange: Hackathons, Tech-Sessions, and Team Events
Opportunity for workation - combine work and travel when projects and roles allow
30 days of vacation

Contact

Do you have questions about the application process, open positions, or what it’s like to work for us?

Feel free to contact our HR team at any time.

We look forward to hearing from you.

Email: [email protected]

Get in touch

7P330 – Software Developer (m/w/d) Android / Full Stack

Job description