Job
In this internship, you will develop new features and REST APIs in Scala, assist in bug fixing and system performance optimization, while closely collaborating with frontend and machine learning teams.
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Job technologies
Your role in the team
- Contribute to the Photobook software solution written in Scala, powered by Journi's own machine learning driven Layouting Algorithm.
- Support the development of new features and REST APIs used by millions of users.
- Collaborate closely with engineers (Frontend, Backend, Machine Learning), product designers, and product managers.
- Work on improving the performance, scalability, and reliability of our systems.
- Help identify bugs, technical debt, and areas for improvement - and be part of fixing them.
- Write clean, maintainable code and contribute to code reviews.
- Learn how production systems are built, tested, and deployed.
Our expectations of you
Qualifications
- Vertrautheit mit mindestens einer JVM-Sprache (Java, Kotlin oder Scala).
- Understanding of REST APIs and how web applications communicate.
- Basic knowledge of databases (SQL or NoSQL) and/or software algorithms.
- Some exposure to Git and collaborative development workflows.
- Neugier, Verantwortungsbewusstsein und die Bereitschaft, durch praktische Erfahrung zu lernen.
- Good communication skills and a collaborative mindset.
- You have the right to work in the EU/Austria and are based in Vienna or open to relocating.
Experience
- Basic to intermediate experience in backend development (through studies, internships, or personal projects).
What we offer
- The internship requires a minimum of 32 hours per week.
- The internship runs for 4-6 months.
- A monthly gross salary starting at € 2,000.
- Enjoy a hybrid working model with 40% remote work days and flexible hours (core hours: 10am-4pm Mon-Thu; and 10am-2pm Fri).
- Breakfast, Italian-style coffee, tea, and fresh daily lunches in our in-house eatery, with options for most dietary preferences.
- We cover your Vienna public transport card for the duration of your internship (€38.42/month).
- Mit einem Firmen-MacBook, auch zur privaten Nutzung verfügbar.
- Wöchentlicher Deutschunterricht im Haus in kleinen Gruppen.
- Genießen Sie eine Premium-Mitgliedschaft bei allen Journi-Produkten.
Benefits
Work-Life-Integration
Higher take-home pay
Food & drink
Health, fitness & fun
Topics you will work on
Job locations
About your employer
Wien
Do you love to travel? So does Journi GmbH. We're a startup that develops apps for iOS, Android and the web to help make your personal travel experiences unforgettable. Our apps have received multiple awards, like Mobile Monday's "Best App" award, and have been featured by TNW, Adobe Behance and Apple as some of the best new apps around.
- Startup
- Onsite, Hybrid
- Sports, Leisure
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