Vehicle Software Integration Test Engineer

Job#: 3051997 Job Description: Position Summary We are seeking a detail-oriented and technically versatile Vehicle Software Integration Test Engineer to support Human-Machine Interface (HMI), User Experience (UX), and User Interface (UI) validation for next-generation vehicle systems. In this role, you will serve as a bridge between hardware and software domains, working hands-on with vehicles and Test Development Kits (TDKs). You will utilize debugging tools, perform software updates, and support pre-production HMI quality validation initiatives. The successful candidate will play a critical role in ensuring test environments are properly configured and capable of executing reliable HMI validation testing. Key Responsibilities HMI Validation & Testing Set up validation requests for HMI, UX, and UI features across vehicle infotainment systems using TDKs and vehicles.Perform HMI validation testing and report quality assurance concerns.Validate software implementations against design releases. Vehicle & TDK Configuration Utilize in-house diagnostic tools and Android Debug Bridge (ADB) to debug and configure testing environments on vehicles and TDKs.Ensure appropriate software levels are flashed and required Diagnostic Identifiers (DIDs) are enabled for HMI testing.Set up vehicles and TDKs with appropriate hardware and software configurations to evaluate prototype designs and HMI display content. Software & Simulation Support Collaborate cross-functionally with software teams to set up and execute Python scripts enabling simulation support for:HMI testingSoftware download processes Hardware & Software Integration Support hardware and software integration efforts across embedded control units (ECUs).Facilitate seamless communication between hardware and software systems.Work with prototype hardware configurations to support testing activities. CAN Network Support Utilize CAN hardware for feature signal simulation.Record CAN information to support deployment and monitoring of vehicle network signals.Send CAN messages and configure system parameters using in-house tools. Troubleshooting & Root Cause Analysis Break down complex system issues into fundamental root causes.Troubleshoot concerns spanning both hardware and software layers.Retest systems to confirm resolution and readiness for HMI testing.Review ECU configurations and root-cause issues impacting HMI validation. Documentation & Process Improvement Document software methodologies, processes, and procedures.Create and maintain documentation related to vehicle and bench update processes.Simplify test procedures and configuration processes through analytical problem-solving. Additional Responsibilities Maintain a strong understanding of vehicle architecture and communication systems.Adapt to changing priorities, evolving test environments, and dynamic project requirements.Support prototype hardware integration, including ECU swaps and wire harness modifications when required.Occasional travel may be required between Mexico and California. Required Skills User Acceptance TestingPerform HMI testing and validate software implementation against design releases. Software DocumentationDocument processes and procedures related to updating vehicles and test benches. Analytical SkillsBreak down complex configurations and simplify testing procedures and setup activities. Technical TroubleshootingUtilize Android Debug Bridge (ADB) and system integration debugging techniques to support testing requirements. Troubleshooting / Problem SolvingReview ECU configurations and identify root causes impacting HMI testing. Integration TestingConfigure vehicles and TDKs with the appropriate hardware and software to evaluate prototype designs and HMI display functionality. Hardware ExperienceBasic understanding of:Service-Oriented Architecture (SOA) communicationsWiring diagramsConnectors and vehicle hardware interfaces Software CommunicationsUse in-house debugging tools to:Configure system bitsSend CAN messagesSupport HMI evaluations across vehicle networks Preferred Skills User Experience (UX)Understanding of Difficult-to-Use (DTU) experiences within digital environments. User Interface (UI)Understanding of how digital interactions trigger features and system behaviors. HMI DesignKnowledge of digital design creation and its impact on user experience and user interface functionality. PrototypingAbility to:Swap ECUsModify wire harnessesIntegrate prototype hardware into test environments Required Experience 5+ years of automotive industry experience3+ years of software testing experienceExperience using Android Debug Bridge (ADB) for in-vehicle system debugging, or the demonstrated ability to quickly learn the technologyProficiency in Python for:ScriptingAutomationTest toolingSolid understanding of hardware and software integration principles within embedded or automotive systemsExperience with:CAN bus interfacing hardwareCAN network signal deployment and monitoringCAN analyzers, Vector tools, or similar technologies Preferred Experience Strong analytical and root cause troubleshooting capabilities with the ability to systematically break problems down to fundamental causesExcellent:AdaptabilityCommunication skillsTime management skillsExperience working in fast-paced, deadline-driven development environmentsPrior HMI, UX, or UI validation experience within:Automotive productsEmbedded systemsConsumer electronics products Education Required Bachelor's Degree Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide. Everforth Apex Systems is an equal opportunity employer. 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Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered. UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems. © 2026 Everforth, Inc. All rights reserved. Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc. NYSE: EFOR 4400 Cox Road Suite 200 Glen Allen, Virginia 23060 Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.