## Jr. OneStream DeveloperApply: US - VA, Arlington: Full time: Posted Today: 44095**Job Family:**Software Development & Support**Travel Required:**Up to 10%**Clearance Required:**Ability to Obtain Public Trust**What You Will Do:*** Guidehouse is currently seeking a qualified OneStream Junior Developer to support Guidehouse's Defense & Security Segment. Responsibilities will include, but are not limited to:* Develop OneStream applications that focus on financial close, financial reconciliation, and payroll management.* Configure OneStream cubes, dimensions, workflows, business rules, and forms.* Support migration activities related to legacy tool retirement, including data loads, data validation, reconciliation, and parallel comparisons between legacy systems and OneStream.* Support the development, testing, and documentation of OneStream business rules and system enhancements.* Collaborate with senior developers and business analysts to implement business and technical requirements for OneStream applications that are in alignment with audit readiness and financial management compliance standards.* Participate in Agile ceremonies, coordinate personal product backlog with senior developers, and actively participate in iterative development cycles to deliver high-quality solutions.**What You Will Need:*** Must be able to OBTAIN and MAINTAIN a Federal or DoD \"PUBLIC TRUST\"; candidates must obtain approved adjudication of their PUBLIC TRUST prior to onboarding with Guidehouse. Candidates with an ACTIVE PUBLIC TRUST or SUITABILITY are preferred.* Bachelor’s degree in engineering, computer science, finance, accounting, data analytics, information systems, or a related field.* ONE (1) years of relevant OneStream development experience including configuring and supporting OneStream workflows, Cube Views, Business Rules, data integration, dashboards, and reporting solutions.**What Would Be Nice To Have:*** OneStream certification (any level).* Completion of OneStream training programs and demonstrated hands-on experience supporting OneStream applications.* Knowledge of federal financial management processes, audit readiness requirements, and compliance standards.* Experience with SQL Server.* Exposure to API integrations and automation solutions and basic knowledge of ETL tools and data warehousing concepts.* Experience with ERP systems such as SAP, Oracle, Workday, PeopleSoft, or Microsoft Dynamics.* Exposure to or general understanding of Agile project delivery methodologies.* Excellent communication and stakeholder engagement skills, including client-facing and technical writing.* Ability to manage competing priorities and deliver under tight timelines with minimal supervision.* Experience supporting parallel testing, UAT, and legacy financial data migration efforts.* Understanding of financial reporting, budgeting, planning, and financial consolidation processes, and general knowledge of GL structures and financial data relationships.**What We Offer:**Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.Benefits include:* Medical, Rx, Dental & Vision Insurance* Personal and Family Sick Time & Company Paid Holidays* Position may be eligible for a discretionary variable incentive bonus* Parental Leave and Adoption Assistance* 401(k) Retirement Plan* Basic Life & Supplemental Life* Health Savings Account, Dental/Vision & Dependent Care Flexible Spending Accounts* Short-Term & Long-Term Disability* Student Loan PayDown* Tuition Reimbursement, Personal Development & Learning Opportunities* Skills Development & Certifications* Employee Referral Program* Corporate Sponsored Events & Community Outreach* Emergency Back-Up Childcare Program* Mobility Stipend