Product Designer Intern
OneStream is seeking a Product Designer Intern to join its growing User Experience (UX) team for the 2026 internship program. This remote, full-time summer internship offers hands-on experience in user-centered design, collaboration, and product innovation. As part of the UX team, you’ll gain exposure to every stage of the design process which includes research, ideation, prototyping, and testing. You will contribute to real-world design challenges within enterprise financial software.
You’ll collaborate closely with experienced designers, engineers, and product managers to craft thoughtful, data-driven user experiences that empower finance professionals around the globe. The ideal candidate is curious, creative, and eager to learn how to translate business and user needs into visually compelling and functional designs. This internship is perfect for students passionate about improving workflows, learning design systems, and applying design-thinking methodologies to complex data environments.
Please note: The salary range stated for this position is based on Estimated Hourly Salary for similar Product Designer Intern roles in the United States. It does not represent an official offer or statement from OneStream
Application is ongoing and may end soon
Requirements
1. Pursuing a bachelor’s or graduate-level degree in design, UX, HCI, or related field.
2. Minimum of two years of post-secondary education.
3. Strong communication and creative problem-solving skills.
4. Familiarity with design tools (Figma, Sketch, Adobe XD, or similar).
5. Must provide a design portfolio or work samples.
6. Comfortable working independently and remotely on Eastern Time.
Benefits
1. Paid internship experience.
2. Exposure to enterprise-level UX processes and tools.
3. Mentorship from senior designers and cross-functional professionals.
4. Fully remote, flexible working environment.
5. Networking and professional development opportunities.
6. Opportunity to make a visible impact on real product design initiatives.
Responsibilities
1. Develop wireframes, user flows, mockups, and interactive prototypes.
2. Collaborate with UX researchers to understand user needs and validate designs.
3. Work with product and engineering teams to deliver user-centered solutions.
4. Present and iterate on design concepts with feedback from mentors and stakeholders.
5. Contribute to and help refine OneStream’s evolving design system.
6. Participate in usability testing and incorporate findings into design updates.
The application process will continue on the employer's website.