> Markdown version of [/jobs/ext/4587168-junior-software-development-engineer-in-test](https://www.wearedevelopers.com/jobs/ext/4587168-junior-software-development-engineer-in-test). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Software Development Engineer in Test - **Company:** STAMPIN' UP! INC. - **Location:** Riverton, UT, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Testing (Software), JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Application Performance Management, Automation of Tests, Microsoft Azure, C Sharp (Programming Language), Code Generation, Code Review, Continuous Integration, Data Validation, Data Integrity, Database Queries, Distributed Systems, Python (Programming Language), Log Analysis, Microsoft SQL Server, Selenium, Software Engineering, SQL Databases, TypeScript, Web Applications, Data Logging, Performance Testing, GitHub Copilot, Claude Code, Cypress (Programming Language), AI Coding Agents, Backend, Git, Information Technology, Playwright, Production Code, Data Management, Restful APIs, SDET, Programming Languages - **Published:** November 5, 2026 - **Apply:** https://www.thejobnetwork.com/job/a299e538-6481-4b5c-af51-3e46f2302388/junior-software-development-engineer-in-test ## About the Role We're looking for a Junior Software Development Engineer in Test (SDET) who is curious, collaborative, and excited to grow. This isn't a traditional QA role. Here, you'll be a software engineer who happens to focus on testing, helping us build quality directly into the products our demonstrators and customers rely on every day. If you love solving puzzles, asking questions, digging into data, and figuring out how things really work, we'd love to meet you., * Curious enough to investigate beyond the first answer * Comfortable asking questions and learning from others * Excited by both technical challenges and business problems * Strong communicators who can build trust with technical and non-technical partners * Accountable and proactive rather than waiting for direction * Adaptable and eager to learn new tools, technologies, and ways of working * Positive team players who contribute to a healthy, collaborative culture, * Bachelor's degree in Computer Science, Software Engineering, Information Technology, or equivalent practical experience * 3+ years of experience in software testing, test automation, or software development involving automated testing * Experience building and maintaining automated tests with frameworks such as Playwright, Selenium, or Cypress * Proficiency in at least one programming language such as TypeScript, JavaScript, Python, or C# * Strong SQL skills, including joins, aggregations, troubleshooting, and data validation * Experience testing REST APIs and understanding modern integration patterns * Familiarity with Git, pull requests, code reviews, and CI/CD workflows * Ability to distinguish application issues from test failures or environment issues * Strong analytical and problem-solving skills * Clear verbal and written communication skills Bonus Points If You Have * Experience with Playwright and TypeScript * Experience with Azure DevOps * Experience testing .NET applications and Microsoft SQL Server * Experience with AI coding assistants such as GitHub Copilot, Claude Code, or similar tools * Experience validating financial calculations, commissions, or high-volume data processes * Experience supporting e-commerce, payment processing, or order management systems * Experience with Application Insights, logging tools, and troubleshooting distributed systems * Experience with accessibility, performance testing, or test data management * Experience contributing production code, not just test code * Experience helping improve engineering tooling or automation frameworks ## Description At Stampin' Up!, our mission goes beyond creating products. We create opportunities for people to connect, share, and build communities around creativity. Our culture is rooted in four core values: * We Care About People First * We Act With Courage * We Better Our Best * We Own It We're a company that believes great work happens when talented people feel supported, trusted, and empowered to grow. We celebrate creativity in all forms, whether that's designing a beautiful handmade card or building a better automated testing framework. What You'll Do You'll be part of a small, highly collaborative team where quality isn't something inspected at the end. It's built in from the beginning. As an SDET, you'll be embedded with the development team, not a separate QA department. You'll work side-by-side with developers, business analysts, and product owners to ensure quality is part of every conversation. You'll also help us continue our evolution from manual testing to automation-first quality practices. In this role, you'll help build the automated tests that decide whether a release ships, while still applying critical thinking and exploratory testing where automation isn't the best solution. You'll gain exposure to the full business, including opportunities to learn a real e-commerce business end to end: ordering, payments, subscriptions and commissions. This is a great opportunity for someone early in their career who enjoys learning, asks thoughtful questions, and isn't afraid to tackle a large system one piece at a time., * Demonstrate Stampin' Up!'s core values in your daily work and interactions * Partner closely with developers, business analysts, and product owners to understand requirements and identify quality risks early * Design, develop, and maintain automated tests for web applications, APIs, and backend services * Write SQL queries to validate business processes, investigate defects, and verify data integrity * Integrate automated testing into CI/CD pipelines and improve test reliability and coverage * Use AI tools daily to write tests, investigate failures and speed up your work * Evaluate and validate AI-generated code and recommendations with sound engineering judgment * Perform exploratory and manual testing when automation isn't practical or sufficient * Investigate production issues, analyze logs, and help identify root causes * Document test results, defects, and quality risks using Azure DevOps and related tools * Take ownership of testing efforts and continuously improve team processes and automation capabilities * Contribute to software development projects as needed through the same engineering and code review process as the rest of the team