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Piper Companies • Smithfield, Rhode Island, United States
Role & seniority: Senior Software Engineer in Test (SDET)
Stack/tools: Java and/or Python; automated testing for REST APIs, backend services, and UI; Jenkins CI/CD; GitHub; Docker; SQL (PostgreSQL); Agile environment
Design, implement, and maintain automated test frameworks for REST APIs, backend services, and UI
Develop automated test suites integrated into Jenkins CI/CD pipelines; create test plans, strategies, and acceptance criteria
Collaborate with developers to drive testability and shift‑left testing; participate in code reviews; troubleshoot defects and provide remediation guidance; document test frameworks and quality standards
6–10 years of automation engineering/SDET experience
Strong programming with Java and/or Python
Automated testing experience for REST APIs, services, and UI frameworks
Hands-on with Jenkins, GitHub, Docker, and CI/CD pipelines
Proficient in SQL and PostgreSQL
Experience in Agile environments; strong communication and problem-solving skills
Bachelor’s degree in Computer Science or related field
Experience with performance testing and data validation practices
Familiarity with enterprise modernization initiatives or large-scale systems
Location & work type: Hybrid role; 2–3 days onsite per week in Smithfield, RI or Merrimack, NH; eligible to work in the United States
Additional notes: Open date 1/26/2026; applications acce
Piper Companies is seeking a Senior Software Engineer in Test (SDET) for a large‑scale modernization initiative with an enterprise technology organization in Smithfield, RI or Merrimack, NH. The Senior Software Engineer in Test will develop automated testing frameworks, integrate quality into CI/CD processes, and collaborate closely with development teams to ensure robust, scalable, and reliable software delivery. This is a hybrid position requiring 2–3 days onsite per week in Smithfield, RI or Merrimack, NH.
Must be eligible to work in the United States.
Design, implement, and maintain automated test frameworks for REST APIs, backend services, and UI applications Develop automated test suites integrated into Jenkins CI/CD pipelines Partner with developers to drive testability and shift‑left testing practices Create test plans, strategies, and acceptance criteria to validate functionality and performance Maintain detailed documentation for test cases, frameworks, and quality standards Troubleshoot defects, identify root causes, and provide actionable remediation guidance Contribute to code reviews and ensure test automation quality across Agile teams Use SQL and PostgreSQL for data validation and backend test support
6–10 years of automation engineering or SDET experience Strong programming skills with Java and/or Python Experience with automated testing for REST APIs, services, and UI frameworks Hands‑on experience with Jenkins, GitHub, Docker, and CI/CD pipelines Proficiency with SQL and PostgreSQL Experience working in Agile environments Strong communication and problem‑solving skills Bachelor’s degree in Computer Science or related field
Compensation based on experience Full comprehensive benefits package including medical, dental, vision, 401(k), PTO, and sick leave as required by law This job opens for applications on 1/26/2026. Applications will be accepted for at least 30 days from the posting date.
Keywords: SDET, Test Automation, Java, Python, API Testing, Jenkins, CI/CD, PostgreSQL