TA
Test Development Engineer
Accepting applicationsTrulli Audio · Mundelein, IL
Full-Time Entry C++DFTPythonaiasic
Posted
2d ago
Category
Test
Experience
Entry
Country
United States
About the Role
Trulli Audio produces cutting-edge audio products such as portable speakers and subwoofers utilizing patented technology. We design, develop, and manufacture our loudspeakers and electronics near Chicago, IL, USA.
We are seeking a Test Development Engineer to develop and support automated test solutions and processes for our audio components and products, ensuring high standards of quality, reliability, and performance. In this role, you will collaborate closely with Development Engineering and Manufacturing teams throughout the entire product lifecycle, from initial concept through product launch and into ongoing production support as demand grows. As part of a growing team, you will have the opportunity to make a significant impact and grow with the company as we scale our products and operations.
Responsibilities
Actively participate in design reviews and risk assessments, and lead Design for Test (DFT) efforts to improve product testability
Develop comprehensive test plans, procedures, and acceptance criteria
Design, develop, and specify custom test fixtures, specialized equipment, and instrumentation setups to support scalable automated hardware/software test systems
Collaborate with design engineers on prototype and product qualification testing during product development
Manage and support internal and contract manufacturer production test systems
Drive continuous improvement in test effectiveness, efficiency, and scalability
Analyze test data, identify trends, and lead root cause analysis and failure investigations
Develop and maintain clear, well-structured documentation for test processes, systems, and calibration/maintenance schedules
Skills & Qualifications
Experience with automated test system development, and supporting both development and production testing environments
Understanding of electronic hardware/embedded systems
Experience with debugging and troubleshooting hardware and software systems
Knowledge of schematic capture and PCB design tools (e.g., Altium)
Experience with audio electronics, transducers, acoustics, and associated test/validation a plus
Strong programming skills in Python, Visual Basic, and/or C/C++ and experience with version control systems (e.g., Git)
Experience working with SQL databases and data visualization/reporting tools for test data storage, querying, and analysis
Experience working with lab instrumentation (oscilloscopes, multimeters, signal generators, etc.)
Experience working with third party test system providers and contract manufacturers to create and implement turnkey solutions a plus
Experience with other engineering and collaboration tools a plus (e.g., Jira, Git, SolidWorks)
Strong analytical and problem-solving skills with high attention to detail
Ability to work cross-functionally with engineering and manufacturing teams
Excellent written and verbal communication skills
Education & Experience
Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field
5+ years of experience in automated test development, product validation, or related engineering roles
Benefits
Medical, Dental and Vision insurance
401(k)
Paid time off
Salary Range
$100,000 - $125,000 per year
Work Location
This position is primarily onsite in Mundelein, IL due to hands-on development and manufacturing support responsibilities.
Show more Show less
Trulli Audio produces cutting-edge audio products such as portable speakers and subwoofers utilizing patented technology. We design, develop, and manufacture our loudspeakers and electronics near Chicago, IL, USA.
We are seeking a Test Development Engineer to develop and support automated test solutions and processes for our audio components and products, ensuring high standards of quality, reliability, and performance. In this role, you will collaborate closely with Development Engineering and Manufacturing teams throughout the entire product lifecycle, from initial concept through product launch and into ongoing production support as demand grows. As part of a growing team, you will have the opportunity to make a significant impact and grow with the company as we scale our products and operations.
Responsibilities
Actively participate in design reviews and risk assessments, and lead Design for Test (DFT) efforts to improve product testability
Develop comprehensive test plans, procedures, and acceptance criteria
Design, develop, and specify custom test fixtures, specialized equipment, and instrumentation setups to support scalable automated hardware/software test systems
Collaborate with design engineers on prototype and product qualification testing during product development
Manage and support internal and contract manufacturer production test systems
Drive continuous improvement in test effectiveness, efficiency, and scalability
Analyze test data, identify trends, and lead root cause analysis and failure investigations
Develop and maintain clear, well-structured documentation for test processes, systems, and calibration/maintenance schedules
Skills & Qualifications
Experience with automated test system development, and supporting both development and production testing environments
Understanding of electronic hardware/embedded systems
Experience with debugging and troubleshooting hardware and software systems
Knowledge of schematic capture and PCB design tools (e.g., Altium)
Experience with audio electronics, transducers, acoustics, and associated test/validation a plus
Strong programming skills in Python, Visual Basic, and/or C/C++ and experience with version control systems (e.g., Git)
Experience working with SQL databases and data visualization/reporting tools for test data storage, querying, and analysis
Experience working with lab instrumentation (oscilloscopes, multimeters, signal generators, etc.)
Experience working with third party test system providers and contract manufacturers to create and implement turnkey solutions a plus
Experience with other engineering and collaboration tools a plus (e.g., Jira, Git, SolidWorks)
Strong analytical and problem-solving skills with high attention to detail
Ability to work cross-functionally with engineering and manufacturing teams
Excellent written and verbal communication skills
Education & Experience
Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field
5+ years of experience in automated test development, product validation, or related engineering roles
Benefits
Medical, Dental and Vision insurance
401(k)
Paid time off
Salary Range
$100,000 - $125,000 per year
Work Location
This position is primarily onsite in Mundelein, IL due to hands-on development and manufacturing support responsibilities.
Show more Show less