Project Manager f/m/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.

The Role

Take ownership of impactful customer implementation projects from start to finish while shaping the standards, processes, and tools that drive delivery excellence—apply now and help elevate project management and governance across the organization!

Key Responsibilities

Project Management & Governance (approx. 90%)

End-to-end planning, management and successful delivery of customer implementation projects, ensuring achievement of project objectives, timelines, budget and quality targets

Leading cross-functional project teams and coordinating internal and external stakeholders throughout the project lifecycle

Proactive management of project risks, issues, dependencies and escalations, ensuring timely resolution and transparent communication

Driving customer value realization and ensuring sustainable project outcomes in close collaboration with customers and project teams

Ensuring compliance with established project management standards, governance frameworks and quality requirements

Supporting project audits, health checks and governance reviews to improve project transparency and delivery excellence

Contributing to the continuous professionalization of project delivery methodologies, tools and reporting structures

PMO, Process & Governance Excellence (approx. 1 0%)

Development and continuous improvement of project management standards, templates, methodologies and best practices based on lessons learned and organizational requirements

Driving governance initiatives and supporting the implementation of project management frameworks, controls and reporting mechanisms across the organization

Optimization and documentation of project-related processes and workflows in collaboration with key stakeholders

Key user responsibilities for Salesforce (CRM) and Certinia (PSA), including requirements analysis, prioritization and reporting improvements

Supporting organizational change initiatives and delivering internal trainings on project management methodologies, governance standards and tool usage

Key Requirements

Successfully completed Bachelor’s or Master’s degree (e.g. in Business Administration, Business Informatics, Natural Sciences, Informatics, Engineering) or a comparable qualification

At least 3 years of professional experience in project management, preferably within software implementation, consulting or professional services environments

Proven experience leading customer-facing projects with responsibility for scope, budget, timeline and quality

Strong understanding of project governance, project controls, risk management and project reporting

Industry or domain knowledge in HR, Time Management, Workforce Management, Resource Planning or Scheduling is advantageous but not mandatory. We welcome experienced Project Managers from other industries who are eager to develop domain expertise alongside strong project delivery and governance capabilities.

Experience working within PMO structures, project management frameworks (e.g. PRINCE2, PMI, Agile) and multi-project environments

Strong analytical and conceptual skills combined with a pragmatic and hands-on approach

Ability to influence stakeholders and drive organizational improvements beyond individual projects

Excellent communication and presentation skills across all hierarchy levels and strong relationship-building abilities

Fluency in German and English

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) and 30 days of vacation.

Engaging Team Environment: Seasonal company events, team retreats, and an in-house barista in Munich.

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 7th 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!