Transformation - OneStream Manager

Overview Transformation – OneStream Manager As an OneStream Manager, you’ll perform advisory and implementation services to address business needs throughout client organizations for the OneStream Practice – all with the resources, environment, and support to help you excel. From day one, you’ll be empowered by the Transformation team to help clients make moves that align with their vision and help you achieve more, confidently. Responsibilities Assist in full life cycle implementations including planning, design, and build phases Document business requirements, system design, and transformational goals Configure applications and conduct iterative unit testing Create training materials and quick reference guides to support user adoption Conduct training classes to prepare end users for deployment Provide post-production support Participate in full life cycle implementations Identify business requirements, functional design, process design (including scenario design, flow mapping), prototyping, testing, training, and define support procedures Meet or exceed targeted billing hours (utilization) Other duties as assigned Qualifications Bachelor's degree in Accounting, HR, Information Technology, MIS, or related field required; Master’s degree is a plus Minimum 4 years of related work experience in a similar consulting practice or function servicing cross-industry clients at a national level Minimum of 4 full life cycle implementations of Infor Industry recognized professional certification required Excellent verbal and written communication skills Knowledge of software development lifecycles, key metrics, and reports Experience with application integration and back-end data connectivity applications Experience installing/configuring/implementing Infor Applications Exposure or training on OneStream Cloud Applications Knowledge of OneStream Cloud Applications Proven ability delivering complex and time-sensitive projects Strong leadership skills; able to conduct meetings and write technically oriented documents Ability to work with clients to understand current state processes and define future state processes based on business objectives Ability to travel as needed. Expected travel is up to 40% About Us At Grant Thornton, we believe in making business more personal and building trust into every result – for our clients and you. We go beyond a typical career in professional services by offering more opportunity, flexibility, and support. In the U.S., Grant Thornton delivers professional services through two specialized entities: Grant Thornton LLP, a licensed CPA firm that provides audit and assurance services, and Grant Thornton Advisors LLC, which provides non-attest offerings including tax and advisory services. In 2025, Grant Thornton formed a multinational, multidisciplinary platform with Grant Thornton Ireland. The platform offers a premier Trans-Atlantic advisory and tax practice, as well as independent American and Irish audit practices. Grant Thornton is part of the Grant Thornton International Limited network, with access to member firms in more than 150 global markets. Team & Work Model We offer flexible work arrangements aligned to client needs. This position requires in-person attendance at least three days per week, at a GT office or client site. We support work-life integration and well-being through flexible options. We provide personalized benefits recognizing diverse identities and responsibilities. See details at We are committed to diversity, equity & inclusion and are taking action beyond compliance. See actions at Benefits & Equal Opportunity Grant Thornton offers a comprehensive benefits program. For an overview of benefit offerings, please visit: Interns: medical, dental, vision insurance; employee assistance; minimum 72 hours paid sick leave; holiday pay Seasonal employees: medical, dental, vision, employee assistance; 401(k) savings plan; minimum 72 hours paid sick leave Grant Thornton supports equal employment opportunities. All personnel decisions are made without regard to race, color, religion, national origin, sex, age, marital or civil union status, pregnancy or related conditions, sexual orientation, gender identity or expression, citizenship status, veteran status, disability, or any other protected characteristic. Reasonable accommodation is provided as required by law. For accommodations, contact View email address on click.appcast.io. For Los Angeles applicants: Qualified applicants will be considered in accordance with local laws, including the Fair Chance Initiative for Hiring. For Massachusetts applicants: It is unlawful to require or administer a lie detector test. Grant Thornton does not require lie detector tests as a condition of employment. #J-18808-Ljbffr Grant Thornton