QA Engineer I

QA Engineer I We are seeking a motivated QA Engineer I to join our team. In this role, you will focus on executing and maintaining hardware-in-the-loop (HIL) testing and automated test scripts to ensure the quality and reliability of embedded firmware products. Working under the guidance of senior engineers, you will collaborate with hardware and firmware teams to run automated tests that evaluate system performance, functionality, and integration within a CI/CD pipeline. Department Engineering (126) CT Employment Type Full Time Location Chester, CT Workplace type Onsite Duties and Responsibilities Test Execution & Scripting Run and maintain automated test cases to validate firmware functionality and performance using Python and Robot Framework. Execute detailed test cases based on established product specifications, utilizing Xray for Jira to document test results and ensure requirements traceability. Test Automation & CI/CD Support Assist in running and troubleshooting Hardware-in-the-Loop (HIL) test suites on physical hardware platforms. Support the integration of automated testing into Bitbucket CI/CD pipelines to assist with regular regression testing and rapid product iteration. Firmware Debugging & Defect Tracking Identify, log, and track software defects throughout the development cycle using Jira. Assist firmware developers in isolating root causes of system behavior using basic diagnostic tools like logic analyzers, Wireshark, or USB analyzers. Hardware Setup & Lab Support Help maintain the HIL test lab environment, configuring hardware components and fixtures for active test cycles. Safely utilize common lab equipment, including oscilloscopes, power supplies, and digital multimeters, to set up and verify hardware test conditions. Collaboration & Teamwork Participate actively within an Agile/Scrum environment, attending daily standups and collaborating with cross-functional team members. Document test procedures and provide clear, concise reports on test results to support formal verification efforts. Education and Experience Bachelor's degree in an engineering discipline (Computer Science, Computer Engineering, or Electrical/Mechanical Engineering with a software focus preferred). Foundational proficiency in Python or related scripting languages for test automation. Exposure to or basic experience with Robot Framework or similar test automation frameworks. Basic understanding of firmware concepts and the fundamental architecture of embedded systems. Introductory, hands-on exposure to common electronic test equipment, such as digital multimeters, oscilloscopes, and logic analyzers. Familiarity with Git for version control and basic workflows involving Bitbucket and pull requests. Ability to read technical specifications and follow established test plans and validation procedures. Good written and verbal communication skills to collaborate effectively within a multi-disciplinary engineering team. Desirable Qualifications Familiarity with or academic exposure to common communication protocols such as CAN, USB, Ethernet, UART, or SPI. Exposure to Atlassian tools (Jira, Confluence, Xray). All Employees Shall Comply with the EH&S Policy and applicable regulatory and company EH&S rules and requirements Report to supervision conditions or practices that are either unsafe or that may adversely impact the environment, to ensure prompt resolution of potential hazards Attend scheduled EH&S training program Actively support the organization's efforts to meet or exceed EH&S goals and plans Recommend improved EH&S practices Must be able to communicate effectively with co-workers, supervisors, and third parties. This ability to communicate requires the employee to be conversant in English as the majority of our workforce and the third parties that we encounter only speak English. The incumbent is responsible for complying with the policies in Whelen's "Employee Handbook." This Job Description is to serve as a guide. It is intended to be flexible and will continue to evolve over time with business needs and demands and may be updated periodically and at the Company's discretion. Nothing in this position description changes or is intended to change the employment at-will relationship with the Company. Employment at-will means that an employee or the Company may terminate the employment relationship at any time, for any reason or no reason at all, with or without notice. About Whelen Engineering The Whelen Engineering Company is an American corporation that designs and manufactures audio and visual warning equipment for automotive, aviation, and mass notification industries worldwide. Apply Now Our Hiring Process Stage 4: Interview with Hiring Manager Stage 5: Interview with Team Stage 6: Offer Stage 7: Hired Stage 1: Application Stage 2: Manager Review Stage 3: Phone interview Stage 4: Interview with Hiring Manager Stage 5: Interview with Team Stage 6: Offer Stage 7: Hired Stage 1: Application Stage 2: Manager Review Stage 3: Phone interview Stage 4: Interview with Hiring Manager Stage 5: Interview with Team Stage 6: Offer Stage 7: Hired 1 2 Apply Now Department Engineering (126) CT Employment Type Full Time Location Chester, CT Workplace type Onsite View all opportunities at Whelen Engineering