Vacancies
Senior Data Analyst
The Hague areaTechnology
We are looking for a highly skilled Senior Data Analyst to support business control projects in HR, finance, and operations. You will take full ownership of the data lifecycle-from extraction and cleaning to modeling and dashboard delivery. This role is ...
Product Assurance & Safety Engineer
The Hague areaAerospace / Aviation
Octagon Professionals International is one of the main contractors to the European Space Agency (ESA) for Product Assurance & Safety (PA&S) services. We provide comprehensive professional services to public organisations, delivering engineering expertise and operational support across ESA directorates and ...
Principal HVDC R&D Expert
Arnhem / Nijmegen areaTechnology
Have you led HVDC research, engineered high-voltage switchgear, and turned complex simulations into certified, grid-ready designs? Read on! You will own R&D for next-gen HVDC systems and circuit breaker technology, validate SF6-free approaches, and turn models into tested prototypes with ...
Customer Support & Order Specialist
Amsterdam areaChemical / Manufacturing / Food & Agriculture
Are you a detail-oriented team player looking for an opportunity in a customer-facing role? Read on! Octagon is partnered with a global supplier of fermentation-based ingredients, specializing in high-quality solutions for the food, nutrition, and personal care industries. As their ...
Project Scheduler (ESA- Paris, France)
International locationsAerospace / Aviation
We are seeking a highly skilled Project Scheduler to support the Space Transportation Programmes at ESA Headquarters (Daumesnil) in Paris, France. The selected candidate will be employed by Octagon Professionals and will work in a dynamic and international environment. Responsibilities: ...
Payable Accountant (ESA) Noordwijk
The Hague areaAerospace / Aviation
Octagon Professionals is looking for a Payable Accountant to support the Accounts Payable service for ESTEC (Netherlands). The Accounts Payable Service will support the Financial Operations Division in analyzing, validating, and approving all ESA payments to suppliers, ensuring compliance with ...
Assistant Financial Controller (ESA/ESTEC)
The Hague areaAerospace / Aviation
We are seeking a skilled Assistant Financial Controller to join the Octagon Professionals projects team at the European Space Agency in Noordwijk (ESTEC). The successful candidate will provide support to the Business Unit and Controlling Office. The purpose of this ...
Data Analyst – Business Control Support
The Hague areaAerospace / Aviation
The Data Analyst will provide support for different projects, assisting with data management, analysis, and reporting related to timesheets, reimbursement requests, purchase orders, workforce and labs SLAs, personnel data, WBS, internal costs, audits, and missions. The role focuses on developing, ...