Test Engineer - UX/UI and EV Routing (In Vehicle Infotainment)

IONNA; North Carolina; On-site; USD 75,000 - 90,000; Full time

Benefits offered by this job

Bonus programs

Medical insurance

Dental insurance

Vision insurance

401(K)

Paid holidays

Job summary

IONNA is seeking a UX/UI and EV routing test engineer to own the infotainment and automotive apps experience, focusing on charging station integration and real‑time status. You will critique and improve the on‑screen experience for drivers under real driving conditions and drive validation of updates.

The role requires working closely with UX designers, software engineers, and data teams to raise the quality bar across IONNA's charging network.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Human Computer Interaction, or related field, or equivalent practical experience
• A minimum of 2 years of experience in software quality assurance/test engineering
• Genuine interest in user experience and UI design with attention to layout, navigation, and visual consistency
• Basic understanding of mobile/embedded app testing, manual test execution, and defect tracking
• Experience with TestRail and JIRA for test management and defect tracking
• Excellent communication and task management to coordinate with stakeholders
• Comfort with automotive concepts such as OCPP and in-vehicle navigation systems

Responsibilities

• Design, write, and execute manual and automated test cases for in-vehicle infotainment and automotive apps focusing on usability and interaction design
• Test integration between navigation systems and charging network data including station status and routing recommendations
• Validate EV trip planning features, range estimation, charger stop suggestions, and rerouting behavior
• Perform usability testing on infotainment interfaces and document friction points against design specs
• Log, prioritize, and track defects through resolution with design and engineering teams
• Support in-vehicle and bench testing across different automotive platforms and head units
• Contribute to test plans, acceptance criteria, and quality checklists for new features
• Partner with product and UX teams to translate design into measurable quality standards
• Maintain documentation of test coverage, results, and known issues

Skills

UX/UI testing

EV routing

Test design

Manual testing

Automation basics

JIRA

Education

Bachelor's in CS/SE/HCI or equivalent

Tools

TestRail

JIRA

Python

Job description

Reports to: Director of Testing, Head of Charger evaluation

Base Salary Range: $75 - 90k (Final compensation commensurate with experience and qualifications)

This role requires a full-time onsite presence in Durham, NC

Please note: We are only able to consider candidates who are U.S. citizens or lawful permanent residents (green card holders) and who do not require current or future visa sponsorship of any sort.

KPIs:

• 1st time plug success (pre-release/prod)
• Number of vehicles/platforms/Apps tested

About IONNA:

Welcome to IONNA, the joint venture founded by seven global automotive leaders, including BMW, General Motors, Honda, Hyundai, Kia, Mercedes Benz, and Stellantis. At IONNA, we're revolutionizing the EV charging landscape in North America by creating a high powered charging network that's set to redefine the way we drive.

Our Mission:

IONNA's mission is to provide the coverage drivers want, the amenities they crave, and the seamless experience they demand. With a commitment to deploying a minimum of 30,000 charging bays, we're shaping the future of electric mobility and setting a new standard for what charging should feel like.

Why Join IONNA:

• Pioneering Spirit: Be part of a groundbreaking joint venture that is aiming to change the driving experience in North America
• Innovation Hub: Immerse yourself in cutting edge technology and redefine the future of EVs
• Driver First Focus: Help build the coverage, amenities, and seamless experience drivers actually want
• Dynamic Culture: Join a passionate team committed to shaping the landscape of electric mobility
• Endless Opportunities: Grow professionally in an industry that's set to reshape the automotive world

Join IONNA and be a driving force in the EV revolution. Your journey starts here.

Position Summary:

• The UX/UI and EV Routing test engineer will own the user experience of in vehicle infotainment systems and automotive apps, with a particular focus on electric vehicle routing and charger integration.
• This person will know the minutia of these systems inside and out, from how navigation plans trips around charging stops to how station status and availability are represented to drivers in real time, and will critique the on screen experience relentlessly until it is clear, accurate, and effortless to use under real driving conditions.
• They will drive and validate every infotainment and app update that touches this experience, catching what others miss, and will be the person the team turns to as the go to owner of this topic.
• They will work closely with UX designers, software engineers, and data teams, and will help raise the bar for quality across IONNA's network.

Responsibilities:

• Design, write, and execute manual and automated test cases for in vehicle infotainment screens and automotive apps, with emphasis on usability, layout, and interaction design
• Test the integration between in vehicle navigation systems and IONNA's charging network data, including station status, real time availability, estimated time of arrival, and routing recommendations
• Validate electric vehicle trip planning features, including range estimation, charger stop suggestions, and rerouting behavior when conditions change
• Perform usability testing on infotainment interfaces, documenting friction points, confusing flows, accessibility gaps, and inconsistencies against design specifications
• Log, prioritize, and track defects through resolution, working with designers and engineers to confirm fixes meet both functional and experience requirements
• Support in vehicle and bench testing across different automotive platforms, head units, and simulated driving scenarios
• Contribute to test plans, acceptance criteria, and quality checklists for new features before they ship
• Partner with product and UX teams to translate design intent into testable, measurable quality standards
• Maintain clear documentation of test coverage, results, and known issues for each release

Required Skills and Experience:

• Bachelor's degree in Computer Science, Software Engineering, Human Computer Interaction, or a related field, or equivalent practical experience (recent graduates with exceptional skills and attitude, as well as internship experience, will be considered for this role)
• A minimum of 2 years of experience in software quality assurance, test engineering, or a related discipline
• Genuine interest in user experience and user interface design, with an eye for detail in layout, navigation flow, and visual consistency
• Basic understanding of mobile or embedded application testing, including manual test execution and defect tracking
• Experience in test case management (e.g. TestRail) and defect management (e.g. JIRA)
• Exceptional communication and task management skills to effectively progress discussions with important stakeholders
• Comfort working with ambiguity and a willingness to learn automotive specific concepts such as OCPP charging protocols and in vehicle navigation systems

Preferred:

• Exposure to automotive infotainment platforms such as native OEM infotainment, Android Automotive, Apple CarPlay, or Android Auto
• Coursework or project experience in electric vehicle systems, routing algorithms, or geospatial applications
• Experience with basic scripting or automation, such as Python, for test data preparation or simple automated checks

About IONNA

Founded by eight of the world’s largest automakers, IONNA is reshaping EV charging across North America — the coverage drivers need, the reliability they deserve, and the experience they crave. This is a chance to put your mark on a category-defining brand at the forefront of the EV revolution.

IONNA is committed to fair and equitable compensation practices through a competitive base salary, as well as offering bonus programs, comprehensive benefits such as medical, dental, vision, life, 401(K), and paid holidays. Actual base salaries are based on several factors unique to each candidate, including but not limited to skill set, experience, certifications and specific work location.

We are committed to an inclusive and diverse team. IONNA is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, or any other basis protected by applicable law.