Junior Java Developer (m/f/d)

About us 

At ATOSS Software SE, we are driving the future of workforce management. With our software solutions, we are helping our customers to work more creatively, intelligently and humanely, revolutionizing and optimizing the interplay between profitability and humanity. With 19 consecutive years of record growth, inclusion in the SDAX and TecDAX, we continue to expand globally.

The Person You are  

At ATOSS, we hire for both character and skill, seeking individuals who embody resilience, a pioneering spirit, and the passion to grow.  

We value those who:  
Think like entrepreneurs – taking ownership, pushing boundaries, and driving impact.  
Challenge the status quo – bringing fresh ideas and bold execution to the table.  
Thrive in change – seeing growth as a lifelong journey, both professionally and personally. 

Your task scope: 

Help develop our Workforce Management enterprise software as a member of one of our Scrum development teams. The team is located in Hamburg, Munich and Romania and focuses on delivering backend functionality in the Time & Attendance area, processing the working times of employees and calculating wages according to the configuration of our major customers.   

Your capabilities: 

• Fluent in English (spoken and written)
• Bachelor’s degree in Computer Science or similar, Master’s degree is a plus
• Full proficiency in Java
• Basic experience with software projects, professional experience is a strong plus
• Drive, initiative, willingness to tackle problems in a complex business domain
• A proactive approach to overcome obstacles

Our Benefits   

• Competitive Rewards: Including profit-sharing and employee stock program.  
• Structured Onboarding & Continuous Leadership Development: Clear career paths onboarding through Expert & Leadership Tracks, plus access to ATOSS Academy.  
• Flexible Work Culture: Hybrid options (remote within the EU), 30 days of vacation, and a strong commitment to diversity & inclusion.  
• Engaging Team Environment: Seasonal company events, team retreats, and an in-house barista.  
• Health & Wellbeing: Including regular check-ups, corporate wellness programs, and Wellpass membership.  
• Stability & Growth: Company listed on SDAX & TecDAX, with 19+ years of record-breaking revenue and a 30%+ EBIT margin. Certified Top Employer© for the 5th year in a row.  

At ATOSS, great talent knows no limits. We welcome professionals from all backgrounds and empower their growth through an inclusive, skill focused environment. 

Join us and be part of a high-growth, future-focused company!