Associate Software Development Engineering in Test Intern

Associate Software Development Engineering in Test Intern

Location:                   Remote, USA

Employment Type: Internship (Full-Time)

 Program Duration: June 8, 2026 to August 14, 2026 

Summary

OneStream is seeking motivated candidates for its 2026 internship program. Interns will gain hands-on experience, collaborate with professionals, and work on impactful projects in a fast-paced environment. Our internship is intended for rising seniors and graduate students enrolled in a degree-seeking program, with graduation expected after the internship program concludes. If you're eager to learn and ready to take the next step in your career, we’d love to hear from you.  The Associate SDET is an early-career role designed to develop foundational skills in software quality, test automation, and system thinking within a modern Quality Engineering organization. This role provides hands-on experience contributing to real automation, testing, and quality initiatives while learning how quality is engineered—not inspected—into complex software systems.

Primary Duties and Responsibilities

• Learn Quality Engineering fundamentals by participating in sprint activities, observing risk discussions, and understanding product context using CAS. (Context, Activities, Story)
• Contribute to automated checking efforts by assisting with small, well-scoped automation tasks under the guidance of experienced SDETs.
• Execute and analyze automated test runs, helping identify failures, understand system behavior, and escalate findings with support.
• Support testing and quality artifacts by documenting observations, test outcomes, and automation results in team tools (e.g., Testmo).
• Collaborate with QEs, SDETs, and developers through pairing, learning sessions, and feedback to build foundational skills in testability, automation, and quality thinking.

Required Education and Experience

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field.
• Coursework or personal experience in at least one programming language (e.g., C#, Java, Python).
• Basic understanding of software development concepts (APIs, version control, testing fundamentals).
• Curiosity about how complex systems behave and fail.

Preferred Education and Experience

• Junior and graduate-level students preferred (graduating between December 2026 and May 2027).
• Previous internship experience is nice to have but not necessarily required.
• Exposure to automated testing tools or frameworks (e.g., Selenium, Playwright, REST testing).
• Familiarity with Git or another source control system.
• Prior internship, academic project, or personal project involving software development or testing.
• Interest in software quality, automation, or systems thinking.

Knowledge, Skills, and Abilities

•  Willingness to learn and receive feedback in a fast-moving engineering environment.
• Ability to ask thoughtful questions and articulate what is understood vs. unknown.
• Basic analytical skills for interpreting test outcomes and system behavior.
• Clear written and verbal communication skills.
• Ability to collaborate with engineers across disciplines.

Who We Are

OneStream is how today’s Finance teams can go beyond just reporting on the past and Take Finance Further™ by steering the business to the future. It’s the only enterprise finance platform that unifies financial and operational data, embeds AI for better decisions and productivity, and empowers the CFO to become a critical driver of business strategy and execution. Our vision is to be the operating system for modern finance, digitizing core financial functions and empowering the CFO to become a critical driver of business strategy. To learn more visit www.onestream.com.

Why Join The OneStream Team

• Transparency around corporate structure, salary, and benefits.
• Core value of customer success.
• Variety of project work. (not industry-specific) 
• Strong culture and camaraderie.
• Multiple training opportunities.

All candidates must be legally authorized to work for any company in the country where this position is located without sponsorship.

OneStream is an Equal Opportunity Employer.

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Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.