TRIA is seeking an experienced OneStream Technology Lead / Developer to lead the design and support of OneStream solutions in London. This hands-on role requires expertise in OneStream XF development, with responsibilities including designing applications, developing custom calculations, and ensuring data integrity. The ideal candidate will have strong SQL skills and experience in financial data models, acting as a technical lead to bridge finance and IT teams. The role requires onsite commitment for 2-3 days a week. #J-18808-Ljbffr Step into the OneStream Tech Lead & Developer - London (Onsite 2-3 days) role at TRIA in Greater London, England, United Kingdom and grow with us. This opening is for the OneStream Tech Lead & Developer - London (Onsite 2-3 days) role at TRIA. We are seeking a motivated OneStream Tech Lead & Developer - London (Onsite 2-3 days) to join TRIA in Greater London, England, United Kingdom.