(Senior) Cloud Ops Engineer (m/f/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 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.

As a (Senior) Cloud Ops Engineer in our Cloud Operations Services (COS) team, you will own and evolve the automation and delivery layer behind the ATOSS Cloud Solution across Azure and T Cloud Public.

Spanning CI/CD, Infrastructure as Code, cloud and AI operations, your work will drive greater automation, standardization, and reliability across our cloud environment. You’ll collaborate closely with R&D, Cloud Architecture, and the wider COS team to shape how we deploy and operate at scale.

Key Responsibilities

• Strong hands-on CI/CD experience, ideally with Azure DevOps, including building and maintaining pipelines as code.
• Experience with Infrastructure as Code, GitOps, and automation using Python, Bash, or PowerShell.
• Hands-on experience deploying and operating cloud services on Azure and/or T Cloud Public.
• Strong cloud architecture understanding and the ability to evaluate technical approaches and trade-offs.
• Experience with, or a strong interest in, operating AI infrastructure and AI services.
• An ownership-driven, pragmatic mindset with strong communication skills and fluent English; German is a plus.

Preferred Requirements

• Experience with Python and Django for internal tooling and automation.
• Familiarity with Kafka or similar streaming technologies.
• Experience with model serving, vector databases, or AI observability.
• Relevant Azure or Kubernetes certifications, such as CKA or CKAD.

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 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!