🤔Who are we?

As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services. Guided by our core values of closeness, teamwork, diversity, and excellence, our team of 1000 expert consultants, representing 35 different nationalities, collaborates across 12 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore. Committed to sustainability (Ecovadis Silver), diversity (gender index: 94), security (ISO27001) and quality of work life, Quanteam is a forward-thinking enterprise.

🚀 Our Expertise

With a dual expertise in both business and IT, Quanteam supports its corporate clients (investment banks, asset management companies, private and retail banks, custodians, etc.) across the entire Front-to-Back spectrum in evolving their business activities and transformation projects.

Our teams are organized into 5 expertise areas:

➡ Quantitative Finance

➡ Risk, Compliance, and Regulatory

➡ Operations and Finance

➡ Transformation and Organization

➡ Information Systems

In 2025, Quanteam generated a revenue of €120 million.

🔎We are looking for a Back Office Project Manager Support :

We are looking for a Back Office Project Manager Support to join a dynamic environment and contribute to high-impact projects. This role offers the opportunity to work closely with cross-functional teams, supporting process improvements and ensuring the smooth coordination between project stakeholders and operations.

Main tasks

• Support the Back Office in high-impact projects by collecting, organizing, and managing critical information
• Act as a liaison between the Project Team and the Back Office, ensuring smooth communication and alignment
• Contribute to process improvement initiatives (e.g., transformation projects, internal committees) under the supervision of the Team Leader or Manager
• Produce project-related documentation (PowerPoint presentations, Excel analyses, business requirements, etc.)
• Actively contribute to reporting activities as an end user of reporting tools
• Support change management by understanding, explaining, and facilitating process updates
• Organize, facilitate, and participate in meetings, workshops, committees, and training sessions
• Handle high volumes of operational tasks and data with accuracy and within deadlines

Your Profile and Skills

• Previous experience in project support, operations, or back-office roles is a plus
• Strong analytical skills and high attention to detail
• Excellent organizational skills and ability to manage repetitive tasks efficiently
• Strong communication skills and ability to interact with multiple stakeholders
• Resilient and adaptable in a dynamic environment
• Ability to understand, structure, and improve processes
• Advanced proficiency in Microsoft Excel
• Good knowledge of Microsoft Word
• Strong analytical capability
• Fluent in English and Portuguese (written and spoken)

Hybrid work model, with presence required in Lisbon office.

🚀If you feel this opportunity is for you, send your CV and join our team!