Belimo · 2 weeks ago
Verification Engineer - Software Tester
Danbury, CT
Full-time
Onsite
Mid Level
$80K/yr - $100K/yr
3+ years expBelimo is the global market leader in the development, production, and marketing of field devices for the energy-efficient control of heating, ventilation and air conditioning systems. The Electrical Verification Engineer will support the testing and validation of Belimo electronic actuators and hydronic control valves, focusing on both electrical and mechanical verification, software-based configuration testing, and test automation to ensure product reliability and performance compliance.
ElectronicsManufacturing
No H1B
Hiring Manager
Katherine Smallhorn
Responsibilities
Develop and execute verification tests for electronic actuators and hydronic valves, validating product behavior against design and functional requirements
Design, implement, and maintain automated test scripts and frameworks using Python and Robot Framework to improve test efficiency, repeatability, and coverage
Verify operation of integrated sensors (flow, temperature, torque, position) and I/O performance through internal analytical tools, automated routines, and mobile applications
Configure and validate devices using customer-facing and internal mobile apps to confirm proper setup and communication
Collaborate with requirements, controls, data systems, and infrastructure engineers to define and validate automated test coverage
Create, review, and refine test requests, ensuring technical completeness and traceability to requirements
Operate test systems involving electrical and hydronic components; confirm measurement accuracy and system stability
Support development and improvement of test automation infrastructure, procedures, and data handling workflows
Analyze test data manually and through automated systems, ensuring correctness and reproducibility
Write and review test reports; integrate results into project documentation or databases
Participate in safety reviews, lab improvement efforts, and root cause investigations related to quality cases
Qualification
Required
Bachelor's degree in Electrical Engineering, Electrical Engineering Technology, Mechatronics, Controls/Automation Engineering, or a related technical discipline. A Mechanical Engineering degree with significant experience in electrical systems, controls, or instrumentation will also be considered
3+ years of experience in product verification, validation, or automated test development for electrical/mechanical or embedded systems
Strong problem-solving skills and comfort with ambiguity in early-stage projects
Excellent communication skills and ability to collaborate with technical and non-technical stakeholders
Strong proficiency in Python for test automation, scripting, and data analysis
Experience with Robot Framework or similar test automation tools
Working knowledge of control systems, signal measurement, and sensor calibration
Understanding of communication protocols (e.g., BACnet, Modbus) and system integration principles
Proficiency in data acquisition, logging, and automated testing systems
Strong documentation, analytical, and troubleshooting skills
Ability to work safely with electrical systems, pressurized water systems, and temperature-controlled environments (–20°C to 120°C)
Hands-on, practical approach to lab and test setup work
Strong teamwork ethic and ability to work autonomously with initiative and urgency
Benefits
Comprehensive benefits package including a full range of medical, financial, and other competitive benefits
Company
Belimo
Headquartered in Switzerland, Belimo is the global market leader in the development, production, and sales of field devices for the energy-efficient control of heating, ventilation, and air-conditioning systems.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Christine Teto-Lamothe
Human Resources Business Partner
Katherine Smallhorn
Talent Acquisition Business Partner
Company data provided by crunchbase