Created in 2018, Ossia Belgium is part of Ossia Conseil (in Paris, France, since 2006). Together, Ossia manages about 100 consultants. In addition with Financial Market, Investment and Cash management expertise, including algo-trading, Ossia Belgium has developed technological expertise’s in Information Technologies  & Digital Transformation, i.e. Business & Process Analysis, Power BI Reporting, Project Management, IT development (C# .net, Java,Python), …  for various sector such as Finance, Insurance, Energy or Telecom.

Artificial Intelligence (AI) and Automation with Machine Learning (ML), Scripting and Robotic Process Automation is part of the future developments of the company.

The name “Ossia” is also an alternative way of paying a music partition. Our vision is to act as consulting company in a different way with more proximity and human community to ensure the  personal development of each collaborator.

Ossia is working with Payroll consultants as well as with Freelancers. We offer to payroll consultant a career development plan with an attractive package composed of monthly bruto salary (with 13th month and holiday package), company car or mobility option, monthly expenses, daily meal checks, eco-check, DKV ambulatory and hospitalization insurance, high group pension fund, access to online training (soft & technical skills, personal development), drinks and events, and much more.

Our values are : Expertise, Innovation, Proximity, Transparency and Respect.

You are ready for a challenge ? You like to be part of a small community with human values ? Join us and apply now.

Our local office is located : Av. Louise – Louizalaan 523 (Silversquare, 2nd floor) , 1050 Brussels

VAT : BE0688.846.983 – Contact: anne.coten at