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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Test and Integration Engineer - **Company:** Rivian - **Location:** Irvine, CA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, C++ (Programming Language), Cloud Computing, Cyber Security, Computer Engineering, Software Debugging, Ethernet, Fraud Prevention and Detection, Monitoring of Systems, Python (Programming Language), Cloud Services, Software Engineering, Software Systems, Verification and Validation (Software), System Testing, Systems Integration, Test Execution Engine, Integration Tests, Information Technology - **Published:** November 8, 2026 - **Apply:** https://www.careerbuilder.com/job-details/systems-test-and-integration-engineer-irvine-ca--4a92525d-b5bb-45ac-9c9f-95a9895350cd ## About the Role System Test, Integration Testing, System Integration (SI), Cloud Computing, Operating Systems, Artificial Intelligence (AI), System Test, Problem Solving Skills, Product Lifecycle, Software Validation, As a Systems Test and Integration Engineer, you will play a critical role in our vehicle development lifecycle, integrating and validating software systems from early prototypes through to customer launch. You will be the link between hardware and software as we integrate our zonal architectures and systems into both Rivian's and Volkswagen Group's future vehicles. This hands-on role requires the ability to navigate systematically across domain groups - battery management, body controls, vehicle dynamics, and thermal. The ideal candidate has strong system intuition, enabling them to make critical real-time decisions that accelerate development, expand testing capabilities, and mitigate program risk. You will be a versatile problem-solver, comfortable diving into unfamiliar technical domains and translating domain-level issues into system-wide impacts., * A Bachelor of Science in Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, or Software Engineering * 3+ years of experience with control systems - automotive or aerospace preferred * Hands-on experience with communication bus monitoring tools (Vector CANalyzer, PCAN, or equivalent) * Hands-on experience with software calibration tools (Vector CANape or equivalent) * Strong understanding of electromechanical systems * Familiarity with EV subsystems, particularly battery management, body controls, vehicle dynamics, and thermal * Proficiency in Python and C/C++ * Ability to thrive under pressure and apply creative, critical thinking to deliver exceptional results * Excellent communication skills and a collaborative approach ## Description * Work on code changes, developing and executing test plans for new features and improvements to the ever evolving software stack for our products * Own end-to-end software bring-up for your domain group, from early prototypes phase to launch * Define and execute integration activities for new features * Lead the diagnosis of field issues, working cross-functionally to drive resolutions * Triage, debug, and perform root-cause analysis on complex, system-level integration issues spanning multiple ECUs and software domains * Dive deep into unfamiliar ECU and vehicle subsystem domains and software stacks to resolve integration blockers and ensure system stability * Collaborate directly with architecture, platform, and application developers to define and resolve software dependencies * Drive automation pipelines for vehicle software validation * Gather data from embedded communication systems such as CAN and Ethernet, as well as from cloud-based vehicle telemetry, Rivian and Volkswagen Group Technologies is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. We are also committed to ensuring compliance with all applicable fair employment practice laws regarding citizenship and immigration status. Rivian and Volkswagen Group Technologies is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com. Candidate Data Privacy Rivian and Volkswagen Group Technologies" may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes ("Candidate Personal Data"). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian and Volkswagen Group Technologies may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian and Volkswagen Group Technologies may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies' service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. If you provide a mobile telephone number as part of your application or during the recruitment process, Rivian and Volkswagen Group Technologies may use that number to contact you via SMS text message for recruitment-related purposes, including scheduling, logistics, and status updates. Message and data rates may apply. You may opt out of SMS communications at any time by replying STOP to any text message you receive from us. Consent to receive SMS messages is not a condition of applying for or being considered for employment.