About us
ATOSS Software SE is one of Germany’s most successful tech growth stories. As the market leader in Workforce Management Software, we help companies work more intelligently, creatively, and humanely optimizing the balance between profitability and people.
We’re a rare company: according to Handelsblatt (10/24), just 309 public companies worldwide achieved over 20% return on sales for ten consecutive years. Only one based in Germany: ATOSS Software SE.
With 20 years of record breaking growth, over €2 billion market cap, and listings in SDAX and TecDAX, we’re scaling globally and we’re growing.
If you’re ready to drive impact in a high-performing B2B SaaS environment, this is your chance to elevate your career.
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.
We don’t just equip you for work—we prepare you for life.
The Role
In close partnership with the CRO, the Sales Leadership Team, and HR colleagues, the HR Business Partner Sales acts as a strategic advisor to the entire sales organization. The goal of the role is to create the conditions for sustainable revenue growth through excellent people practices.
The HR Business Partner aligns HR strategies with the company's growth objectives, strengthens the leadership capabilities of sales leaders, develops top talent, and fosters a high-performance culture that enables sales excellence and long-term business success.
Key Responsibilities
Strategic Business Partner to the CRO and Sales Leadership Team
Talent Management & Performance Excellence
Retention & Employee Experience
Workforce Planning & Organizational Development
HR Excellence & Compliance
Key Requirements
Our Benefits
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!

At ATOSS we are shaping working environments to the benefit of companies, employees and society. We are paving the way to working environments that are more creative, more intelligent and more humane. At the same time, we are revolutionizing the interaction of cost efficiency and humanity. This vision of a human economy drives and motivates us. Since 35 years, ATOSS has ranked as a trendsetter and key player in the workforce management market. Every day, ATOSS solutions are making significant contributions towards higher value creation and greater competitive strengths for more than 15,000 customers. We are enabling the implementation of employee-oriented working time concepts, thereby ensuring greater job satisfaction – meanwhile in over 50 countries worldwide. Our customers include companies such as Deutsche Bahn, Douglas, EDEKA, HORNBACH, Lufthansa, Sixt SE, thyssenkrupp Packaging Steel or W. L. Gore & Associates. #HumanEconomy
Visit our website www.atoss.com
Imprint and Data Privacy Policy:
https://www.atoss.com/en/imprint
https://www.atoss.com/en/data-protection-agreement