leonardo is a B2B SaaS solution that helps organisations measure sustainability impact. We combine scientific standards and engineering excellence to drastically simplify the complex task of impact measurement. leonardo's suite of software tools enable organisations to measure, analyse, verify and report on impact, while remaining compliant to regulatory standards. We partner with organisations and businesses of any size from project developers on the ground, to capital providers and impact funds. Our goal is to tackle the world's most pressing problems by making meaningful impact data accessible.

• Be able to work 10-20 hours per week with 1 full day in the office
• Prepare bookkeeping and payroll (don’t worry, we have a tax advisor as well!)
• Maintain internal KPI tracking system
• Implement and optimise processes to enhance efficiency
• Organise team events and logistics
• Be the point of contact for all HR-related concerns

• Reliable, process-minded and organised
• Strong organisational and administrative skills: Detail-oriented, dependable, and efficient with operational work
• Ability to handle recurring tasks reliably
• Good time management and self-organisation: Able to deliver without micromanagement
• Ability to communicate effectively with team members and externals
• Strong written and verbal communication in German & English
• 2 years of experience with admin or ops work
• Bonus: Knowledge of basic bookkeeping, grant documentation, HR processes

• Centrally located office in Frankfurt am Main
• Flexible working hours and a hybrid working model
• Personal and professional development opportunities
• An international team

Join our team at leonardo and make a meaningful impact in tackling the world's pressing problems. Apply now for the Operations Assistant position!