IT Consultant mit Schwerpunkt Interfaces m/w/d

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 two are based in Germany and ATOSS is one of them.

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.

The Role

We are looking for a customer-oriented and technically adept Interfaces Consultant to join our team. In this role, you will support clients by implementing our software solutions and ensuring seamless integration into their systems. Your ability to understand technical requirements and translate them into effective solutions will be key. If you enjoy working closely with customers and tackling technical challenges, we’d love to hear from you!

Key Responsibilities

Exciting projects in the area of technical integration and configuration of our software

Diverse tasks across all industries, from SMEs to DAX companies and internationally operating corporations

Analysis and implementation of interfaces between our software ASES (ATOSS Staff Efficiency Suite) and other systems, such as popular payroll providers, ERP systems, SAP

Maintenance and support for configured interfaces within a planned availability framework

Maintenance of the necessary settings in ASES

Consulting on technical issues and application problems

A work routine without monotony

Remote meet ups with our clients

Key Requirements

A completed degree, ideally in a technical or scientific field

Professional experience in the software environment and programming experience

Knowledge of Groovy or Java as well as SAP interfaces (e.g., BAPI, flat files, web services), web services (REST and SOAP), and GraphQL

IT affinity for using modern browser GUIs

Experience and enjoyment in direct customer contact, ideally in an advisory capacity

Deductive reasoning skills and the ability to simplify and clearly articulate complex requirements

Fluency in German and very good English skills

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 Wellhub membership.

Stability & Growth: Company listed on SDAX & TecDAX, with 20 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!