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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr Product Owner - **Company:** T-Mobile Us, Inc. - **Location:** Bellevue, WA, United States - **Experience:** Expert - **Salary:** $94,600.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Data Analysis, Scrum Methodology, User Administration - **Published:** July 21, 2026 - **Apply:** https://diversityjobs.com/main/sendform/8/8/28176/1/17652608?backUrl=%2Fcareer%2F17652608%2FSr-Product-Owner-Washington-Bellevue ## About the Role * Agile Methodology * Backlog Management * Business Acumen * Conflict Resolution * Create User Stories * Data Analysis * Product Management * Scrum * Strategic Thinking * User Acceptance Testing (UAT) Education and Experience: Required: * Bachelor's Degree plus 5 years of related work experience OR Advanced degree with 3 years of related experience. * 4+ years relevant Product Management, Product Owner, Business Analyst, and System Analyst or Architecture/Software Engineer experience in an agile software product development environment. Advanced level understanding of customer experience. License/Certification: Preferred: * CSPO - Scrum Product Owner certification * At least 18 years of age * Legally authorized to work in the United States ## Description Join our team as a Sr Product Owner (PO) who will be a key part of our extended Product Management team and crucial member of the Agile Team. Sr PO owns the Team / Sprint backlog representing the single source of truth and the single point of contact for our Dev team and Customer team for user story details. This is a crucial role responsible for defining and refining user stories and prioritizing our Agile Team backlog to streamline execution of product (program) priorities while maintaining conceptual and technical integrity of features for the team. In this capacity the Sr PO remains highly available to the Dev teams during each iteration (sprint) in order to answer real time questions and provide clarity to user stories. Drives user story refinement activities ensuring Team backlog contains 2 iterations worth of 'ready' work for Dev team. These two are essential to enabling Dev teams to improve and maintain high velocity / efficiency in iteration (sprint) execution. For this reason, a Sr PO supports a single Agile (Scrum), but often supports multiple tams as part of sophisticated initiatives. Our Sr PO has a meaningful role in quality control and is the only team member empowered to accept stories as done, ensuring the acceptance criteria has been met. This role has significant relationships and responsibilities outside their specific Agile team, including working with Product Management, who is responsible for the Product (Program) Backlog, to prepare for the Program Increment (PI) Planning meeting (Big Room Planning). This role coordinates with other POs to align backlogs to complete large, cross-functional initiatives. In addition, mentoring other Product Owners to ensure they are growing in their career and job acumen. Our team is dynamic where no day is the same, and we are a diverse and inclusive team passionate about growth and innovation! If you're up to the challenge, apply today!, * Build and maintain the Agile team backlog with ready user stories to support continuous sprint execution. * Collaborate with Agile teams and stakeholders to write user stories and define acceptance criteria and tests. * Facilitate synchronization meetings with other product owners and mentor peers to enhance product ownership capabilities. * Review and accept completed user stories to ensure they meet acceptance criteria and quality standards. * Support product managers in creating and managing product vision and technical roadmaps related to scope. * Coordinate with other product owners to align backlogs for large, cross-functional initiatives. ## Related Videos - [ShapeShift: Reinventing Agile for a B2B SaaS Scale-Up](https://www.wearedevelopers.com/videos/1655-shapeshift-reinventing-agile-for-a-b2b-saas-scale-up) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Coffee with Developers - Cassidy Williams - ](https://www.wearedevelopers.com/videos/912-coffee-with-developers-cassidy-williams) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [Diversity as a Growth and Happiness Factor in Agile Development](https://www.wearedevelopers.com/videos/862-diversity-as-a-growth-and-happiness-factor-in-agile-development) - [From Punch Cards to AI-assisted Development](https://www.wearedevelopers.com/videos/611-from-punch-cards-to-ai-assisted-development) ## Related Articles - [What is product discovery and why do developers need it?](https://www.wearedevelopers.com/magazine/517-what-is-product-discovery-and-why-do-developers-need-it) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [Best Companies to Work For in Berlin: Top 14 Companies in 2023 ](https://www.wearedevelopers.com/magazine/188-best-companies-to-work-for-in-berlin-top-14-companies-in-2023) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)