Embedded Firmware Test Engineer

Embedded Firmware Test Engineer We are seeking a candidate to support the thermal controls application development team, reviewing approved requirements, writing detailed test cases, testing and verifying release items, and documenting test results. Deep knowledge of embedded controls application firmware is required, along with technical expertise to test, troubleshoot, and support unit-level firmware. This position plays a critical role in the Americas regional controls organization, enabling teams to deliver high-quality controls applications for the chiller product line. Location: Westerville, OH – Polaris office (onsite). Responsibilities Create detailed test cases based on defined requirements and specifications. Test embedded controls applications based on defined requirements and specifications. Support the controls application engineers. Work with project management and scrum master to develop test plans, execution backlogs, and provide accurate time estimates to complete tasks. Troubleshoot issues with existing systems. Support product testing and customer witness testing. Produce technical documentation, user guides, and service guides. Comply with company safety procedures. Provide timely and detailed status updates. Maintain high quality standards in a fast‑paced, highly regulated, process‑driven environment. Perform other tasks and activities as required by management. Qualifications Bachelor’s degree or foreign equivalent with strong emphasis on embedded software (Computer Science, Software Engineering, Mechanical Engineering, Electrical Engineering, Computer Engineering). At least 1 year of experience with embedded controls or PLC firmware development and testing. Knowledge of basic programming languages (PLC, Structured Text, C/C++, JavaScript, HTML, Python, Bash Shell). HVAC knowledge is highly desired. Fluency in English required; Fluency in Spanish preferred. Physical & Environmental Demands Required to work in the office. Travel 5% including international travel. Equal Opportunity / EEO Statement Vertiv is an Equal Opportunity / Affimative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to View email address on click.appcast.io. Work Authorization: Must be legally authorized to work in the United States; no sponsorship will be provided. #J-18808-Ljbffr Vertiv