OneStream Developer

Post Date

Jul 07, 2026

Location

Lower Allen,
Pennsylvania

ZIP/Postal Code

17055
US
Sep 14, 2026 Insight Global

Job Type

Perm

Category

Architect

Req #

HSE-d1ecace9-0314-42c9-ae74-65e8c0666d5c

Pay Rate

$95k - $165k (estimate)

Job Description

Overview: Insight Global is seeking a Senior OneStream Developer to join a Finance Systems & Solutions team focused on supporting and enhancing enterprise financial systems. This individual will play a key role in the ongoing development, maintenance, and optimization of the OneStream platform, partnering closely with business stakeholders and technical teams to deliver scalable financial solutions.

The role combines project-based development work with day-to-day system support, including requirements gathering, solution design, configuration, testing, implementation, and issue resolution. The ideal candidate is highly analytical, detail-oriented, and experienced translating complex business needs into technical solutions while supporting corporate users and driving continuous process improvement.

Responsibilities:
• Provide daily support to functional users on application
• Perform design, development, and implementation of all OneStream-related enhancements, fixes, and projects
• Demonstrate the ability to teach/train other team members and communicate professionally with business customers
• Demonstrate a deep understanding of the business processes related to all relevant systems
• Demonstrate an understanding of functionality, maintenance, and support of the core financial systems
• Serve as primary subject matter expert for design and development within OneStream
• Design, Develop, Test, and Implement new solutions and enhancements
• Estimate and evaluate effort for potential projects
• Take a project through all stages of the SDLC
• Support ad-hoc reporting and financial data requests for all divisions
• Support UAT and other application testing during routine and unscheduled maintenance cycles, system implementations, or other integration projects. Assist with developing appropriate documentation, such as business requirements and test scripts
• Analyze and document current business functions to identify areas for opportunity
• Assist with the annual Finance Systems SOX review, including updating documentation and providing support for internal/external testing
• Continuously seek opportunities for improving the financial and operational reporting processes

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

Must‑Haves:
• BA/BS degree in Accounting, Finance, Business, Management Information Systems, Computer Science, or a related field
• Minimum of 5+ years of applicable experience in OneStream design and development, and supporting OneStream applications
• Basic understanding of SQL scripting
• Aptitude for comprehending and leveraging both financial and technical concepts for continuous improvement and process redesign.

Nice to Have Skills & Experience

Ideal Candidate:
• Expert in OneStream
• Coming from a consulting background
• Proactive instead of reactive
• Ambitious, takes initiative and does not wait for direction on tasks and career

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.