Software QA Test Engineer - Onsite

Boulder, Colorado

Key Responsibilities:

Design, develop, and maintain robust automated UI tests using Playwright with C#.
Establish and enforce QA best practices throughout the software development lifecycle.
Collaborate with developers, product managers, and UX designers to clarify requirements and identify edge cases early.
Create, maintain, and execute manual and automated test plans, including smoke, regression, integration, and exploratory testing.
Develop reusable testing frameworks and utilities to accelerate test automation across modules.
Monitor, triage, and document bugs and defects clearly with actionable steps for reproduction.
Ensure test environments and test data are well-managed, scalable, and aligned with continuous integration pipelines.
Participate in sprint planning, retrospectives, and reviews with a QA-first mindset.
Help build a culture of quality across teams by championing testability, reliability, and performance.
Stay abreast of industry tools, trends, and techniques that can improve our QA automation strategy.

Qualifications:

Bachelor’s degree in Computer Science, Software Engineering, or a related field.
3+ years of professional experience in QA Engineering, with a focus on test automation.
Strong experience writing automated tests using Playwright with C#.
Solid understanding of object-oriented programming, QA methodologies, testing strategies, and Agile practices.
Experience with CI/CD pipelines, Git, and cloud-based testing environments.
Familiarity with REST APIs and performance/load testing tools is a plus.
Proven ability to design scalable and maintainable test suites.
Strong troubleshooting skills and attention to detail.
A collaborative mindset with excellent communication skills.

Why ?
Become part of a purpose-driven team committed to building enterprise-grade tools with craftsmanship and care. We offer:

Competitive salary and comprehensive benefits.
A flexible, creative, and tech-forward work culture.
Clear opportunities for growth and leadership.
The autonomy to influence the quality culture of a high-impact product.
The chance to join early and help shape a QA discipline that’s critical to our future.

Benefits:

The Timberline Group

Phone: 636-209-5537

PO Box 385, Lebanon, MO 65536

"Delivering quality solutions through quality people"