Let’s Build Reliable Tech That Fuels Creativity

Junior Software Development Engineer in Test (SDET)

Who We Are

At Stampin’ Up!, we believe creativity connects people—and behind every beautiful project, seamless event, and joyful crafting moment is technology that simply works. We’re a global creative company built on strong values, meaningful connections, and a whole lot of heart.

Our teams are collaborative, curious, and deeply supportive. We care about people first, act with courage, better our best, and own our work—together. From extreme crafting experiences to innovative, cloud-native platforms, we’re constantly evolving to support our community of creators around the world.

If you’re excited by learning, growth, and building dependable systems that empower creativity, you’ll feel right at home here.

About the Role

We’re looking for a Junior Software Development Engineer in Test (SDET) to join our high-performing QA team. This role is perfect for someone early in their career who’s passionate about automation, excited to learn modern testing tools and frameworks, and ready to grow in a fast-paced Agile environment.

You’ll help design and build automated test coverage for cloud-native, microservices-based applications—while learning new systems, CI/CD pipelines, and AI-assisted testing tools along the way. It’s a role that balances learning and delivery, and we’re here to support you as you grow.

This position works closely with developers, product owners, and fellow QA teammates to ensure we’re delivering high-quality, reliable software that supports creativity at scale.

What You’ll Do

• Partner with product owners and team members to identify features that need automated test coverage
• Design, develop, and maintain integration and service-level automated tests for key workflows
• Create and contribute to automated tests using C#, JavaScript, or TypeScript, with frameworks like Playwright
• Collaborate with developers to troubleshoot test failures and improve product quality
• Support testing in a cloud-native, containerized environment using Kubernetes and microservices
• Use AI-assisted tools where appropriate to improve test generation, debugging, and workflow efficiency
• Contribute to continuous improvement within the Agile software development lifecycle
• Learn, grow, and adapt as our systems and technologies evolve

What Success Looks Like

This role comes with exciting challenges—and we want to be upfront about them:

• Balancing learning with delivery: You’ll be learning new tools, systems, and frameworks while still contributing meaningful test coverage
• Understanding complex systems: Our cloud-native, microservices architecture adds complexity to test design, data setup, and troubleshooting
• Collaboration & communication: You’ll work closely with developers and cross-functional partners in a highly collaborative Agile environment

A strong learning mindset, curiosity, and openness to feedback will be key to thriving here.

What You Bring

• Bachelor’s degree in Computer Science or equivalent practical experience
• 0–2+ years of experience in QA, software testing, or automation (internships and projects welcome!)
• Familiarity with programming in C# or another modern language
• Exposure to automated testing in code (preferably .NET 5+ / .NET Core)
• Understanding of object-oriented programming fundamentals
• Strong attention to detail and eagerness to learn new technologies
• Basic experience with relational databases and SQL for test validation

Bonus Points For

• Experience with Agile/Scrum and continuous delivery practices
• Exposure to RESTful API testing (Postman or similar tools)
• Interest in AI-assisted coding or testing tools (GitHub Copilot, Cursor,      etc.)
• Familiarity with Azure, AWS, or GCP
• Knowledge of CI/CD tools like Azure DevOps or GitHub Actions

Why You’ll Love Working Here

• An awesome benefits package
• A Friday dress code every day of the week
• Flexible schedules with every other Friday off
• Generous paid personal time off and holidays—because work-life balance      matters
• Tuition assistance and 401(k) programs
• Extreme crafting experiences (yes, really )
• A culture that’s hardworking, humble, hungry to learn—and genuinely kind

Ready to Create Something Meaningful?

If you’re curious, motivated, and excited to grow your skills while helping power creativity through reliable technology, we’d love to hear from you.

Apply today and let’s build something beautiful together!