Software test automation engineer

Do you want to be part of a business that genuinely values entrepreneurialism, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries.

About Us

Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We’re a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of light scattering particle counters and diverse technologies and applications.

Your Impact

We are looking for a Software Test Automation Engineer who will contribute to the success of the R&D Team, applying their expertise in Software Testing to support the achievement of team and company goals and deliver innovative, reliable solutions. In this role, the successful candidate will collaborate effectively with colleagues and cross-functional teams, demonstrate strong problem-solving and decision-making skills, and maintain a commitment to professional excellence, quality and continuous improvement.

The Role

As a Software Test Automation Engineer, you’ll be working on a team of highly skilled Software Test Engineers to test application software and embedded firmware on complex facility management systems and instruments throughout the product lifecycle. This involves development and execution of software test protocols, defect tracking and working with developers to resolve issues.

Job Responsibilities

• Participate in and contribute to the entire software development life cycle process.
• Review system requirements and use cases with software developers and other technical team members.
• Develop, document and execute detailed test scripts, both manual and automated, to cover software/firmware functionality and ensure traceability to requirements.
• Research issues, create test reports that detail testing results and solutions, track defects and verify bug fixes in a timely manner.
• Design and develop reliable, scalable and maintainable test automation frameworks with Java/Python.
• Implement and maintain automation scripts for web application using Java/Selenide/Junit.
• Collaborate with Developer and QA team to contribute to Git repositories and perform peer code reviews.
• Document test processes and peer review documentation for clarity and precision; develop and maintain QA guidelines.
• Integrate test automation scripts into the CI/CD pipeline with Jenkins.
• Recommend and implement automated test tools and strategies.
• Share automation-related knowledge and best practices, and train other testers on test execution.
• Continuously evaluate processes for improvements in efficiency, quality, and safety.

This job description is not intended to be all-inclusive. Responsibilities may evolve over time, and other related duties may be assigned to meet the ongoing needs of the company.

Required Qualifications

• A BS degree in Computer Science, Software Engineering, or equivalent.
• At least 5 years’ experience as an Automation Software Test Engineer developing and executing automation software/firmware test scripts, testing and tracking defects.
• Strong technical foundation in software development and test principles.
• Experience with software test tools and processes.
• Expertise on test-driven development, developing different levels of automated tests, such as functional test, integration test, system test, or performance test.
• Experience with cybersecurity practices, including testing secure protocols or assessing compliance with regulations like the EU Cyber Resilience Act.
• Experience in Web application automation using Selenium/Selenide.
• Working experience with IntelliJ or other IDE’s, as well as Java or Python.
• Working experience with Ranorex Studio.
• Strong analytical and problem-solving skills, with strong attention to detail.
• Clear oral and written communication skills, especially technical writing.
• Self-starter and capable of working effectively with minimal supervision.

Preferred Qualifications

• Experience working within an Agile Development Environment is preferred.
• Knowledge of Jira, Jama, and Confluence is preferred.
• Working knowledge of generative AI tools such as Copilot for software development or testing is preferred.

Work Environment & Physical Requirements

This role primarily operates in an office/lab/manufacturing environment. Must be able to sit, stand, and use a computer for extended periods of time. This is a hybrid position, “in-office” minimum 3 days per week. Occasional lifting of up to 20 lbs. may be required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of this role.

Compensation & Benefits

Competitive base salary range: $90,000 - $120,000. Our compensation philosophy: we offer competitive pay based on market data, including local, national, and industry benchmarks. For new hires, offers are generally within the established min- to mid-point of the range for the role, with flexibility to recognize experience, skills, and education. Our approach ensures fair pay internally while remaining competitive externally and allows room for growth.

Comprehensive benefits package: Health coverage: medical, dental, vision, FSA, onsite clinic (CO employees), life insurance, 401(k) retirement plan with company match. Vacation, holiday, and leave policies. Tuition reimbursement, Employee recognition programs, Employee assistance programs.

Particle Measuring Systems is proud to be an Equal Opportunity Employer and are committed to building an inclusive and supportive workplace where everyone can thrive.