Sienna Investment Managers
22 open positions
About
Sienna Investment Managers is a leading investment firm based in Amsterdam, specializing in real estate and asset management. We pride ourselves on our commitment to excellence, innovation, and integrity in the management of our clients' investments.
Departments
Asset ManagementFinancesInvestor RelationsMarketing and CommunicationOperationsRisk and ComplianceTechnical Property Management
Locations
AmsterdamFrankfurt am MainHamburgParis
Open Positions22
Property Administrator - Accounts Payable
AmsterdamOn-siteFull-time
14d ago
Sales Assistant Internship - June 2026
ParisOn-siteInternship
14d ago
Buchhalter (m/w/d) bei siennainvestmentmanagers in Hamburg
HamburgOn-siteFull-time
25d agoFinances
Alternance – Assistant(e) Commercial(e) - Septembre 2026
ParisOn-siteContract
1mo agoInvestor Relations
Senior Technical Manager
HamburgOn-siteFull-time
1mo agoTechnical Property Management
(Senior) Technical Manager
Frankfurt am MainOn-siteFull-time
1mo agoOperations
Internship – Assistant Risk Manager (H/F)
ParisOn-siteInternship
1mo agoRisk and Compliance
Financial Controller / Data Reporting - Private Debt Fund Expertise - Fixed Term Contract
ParisOn-siteFull-time
2mo agoOperations
ESG Internship - Private Debt (6 Months)
ParisOn-siteInternship
2mo agoRisk and Compliance
Analyst/Assistant Manager - Energy Transition Financing Internship (6 Months)
ParisOn-siteInternship
2mo agoFinances
Senior Business Controller - Finance Analyst
ParisOn-siteContract
4mo agoFinances
Intern Assistant Manager – Corporate Private Debt (H/F) – 6 Month Internship
ParisOn-siteInternship
5mo agoFinances
Finance Analyst Internship - 6 Months
ParisOn-siteInternship
5mo agoAsset Management
Client Performance and Reporting Manager
ParisOn-siteFull-time
7mo agoInvestor Relations
Experienced Property Manager
Frankfurt am MainOn-siteFull-time
8mo agoOperations
Full-Time Marketing and Communication Assistant Intern – Events and Media Relations
ParisOn-siteInternship
9mo agoMarketing and Communication
Assistant(e) en Reporting et Gestion des Données – Alternance
ParisOn-siteInternship
9mo agoAsset Management
Intern in Private Debt Operations (M/F)
ParisOn-siteInternship
1y agoOperations
Sales Assistant Internship - June 2026
ParisOn-siteInternship
1mo agoInvestor Relations
Alternance – Assistant(e) Commercial - Septembre 2026
ParisOn-siteContract
1mo agoInvestor Relations
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