Senior Accountant

Robert Half Management Resources • New Haven, CT • Posted May 02, 2026

About the Role

Description
Our client, a large and well-established manufacturing organization, is seeking a long term Senior Accountant resource to join its finance team. This role is ideal for an accounting professional with strong corporate accounting experience, preferably within a manufacturing environment, and hands-on experience with OneStream, including exposure to system implementation, optimization, or post-go-live support.

Only candidates with prior OneStream experience will be considered for this opportunity.



+ Leverage OneStream for accounting, reporting, and workflow efficiencies

+ Participate in or support OneStream implementation efforts, system enhancements, testing, and process documentation

+ Collaborate with cross-functional teams on ERP-related projects and finance transformation initiatives

+ Help strengthen internal controls and identify opportunities for process improvements

+ Support audit requests and ensu...