Staff Validation Integration Engineer

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary Rivian is hiring a Staff Validation Integration Engineer to lead end-to-end validation strategy and execution for Rivian’s ESS Test & Validation organization. You will own the integration of requirements, DVPR, and risk-based test planning across hardware, BMS software, thermal/mechanical subsystems, and vehicle interfaces to enable safe, reliable launches. Through DFMEA/NUDD based DVP development, test execution coordination, issue triage, and ESO readiness reporting, you will drive cross-functional alignment and accountability. You will mentor engineers and elevate validation rigor through data-driven dashboards, clear measurable requirements, and continuous improvement of processes, test design, and demonstrated reliability tracking. If you thrive at the intersection of systems engineering, hands-on execution, and high level program management—and want to shape the performance, safety, and durability of our packs at scale—this role is for you. Responsibilities Own end-to-end ESS validation strategy from concept through engineering sign-off readiness and into post-SOP support, aligning scope, timing, and risk. Translate DFMEA/NUDD outputs into DVP/DVPR with clear, measurable requirements and risk-based prioritization. Review test specifications to ensure that test design appropriately addresses the risk identified in the DFMEA / NUDD. Drive demonstrated reliability strategy, including multi-level plans, failure-mode tracking, and reliability gap closure. Lead ESO readiness reviews and manage deviations and approvals to enable on-time launches with quantified risk. Integrate cross-functional inputs across design, systems, reliability, test, software/BMS, manufacturing, and operations to ensure cohesive validation execution. Plan and orchestrate test execution across pack, module, and system levels (e.g., durability, cycle life, shock and vibration, thermal characterization, safety/abuse, FuSa). Establish and maintain validation dashboards (burn-up, schedule risk, SDVP health, data completeness) to create transparency and drive accountability. Continually audit DVP coverage to ensure all testing is represented, requirements are objective and testable, and status reflects accurate progress. Own issue triage and closure by coordinating root-cause analysis, corrective actions, and confirmation testing; track learnings to prevent recurrence. Manage BOM coverage mapping (part maturity/suffix alignment) against the validation plan; flag and resolve gaps and late-breaking changes. Leverage data, models, and CAE outputs to inform test design, accelerate decisions, and reconcile test vs. simulation outcomes. Define entry/exit criteria and gating deliverables for validation phases to control risk and maintain program cadence. Create and maintain program schedules/ECDs for validation activities; identify critical paths and execute recovery plans when risks materialize. Mentor and coach engineers, standardize methods and tooling, and drive continuous improvement (process, automation, and analytics). Communicate crisply to leadership with status, risks, confidence levels, and tradeoffs; advocate for data-driven decisions at key program gates. Qualifications 5+ years of experience working with high voltage battery systems Experience leading a cross-functional team and driving collaborative consensus on challenging issues Well-versed in the technical/engineering details of high-voltage lithium-ion battery testing, validation, operations, equipment, and facilities. Demonstrated experience as a key contributor to design failure mode effects analysis efforts. Experience with reliability test planning including sample size definition and damage acceleration models. Experience with component and coupon tests and validation. Experience simplifying complex test suites into component or interface-level testing and validation efforts to expedite results-gathering. Demonstrated ability to work independently and in a team environment. Demonstrated excellent oral and written communication skills. Self-starter with a positive outlook and motivated attitude. Experience in utilizing Jira, Confluence, JAMA, and Plato is highly desirable. Pay Disclosure The salary range for this role is USD 125,000 - 156,200 for California based applicants. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, geographic location, shift, and organizational needs. The successful candidate may be eligible for annual performance bonus and equity awards. We offer a comprehensive package of benefits for full-time and part-time employees, their spouse or domestic partner, and children up to age 26, including but not limited to paid vacation, paid sick leave, and a competitive portfolio of insurance benefits including life, medical, dental, vision, short-term disability insurance, and long-term disability insurance to eligible employees. You may also have the opportunity to participate in Rivian’s 401(k) Plan and Employee Stock Purchase Program if you meet certain eligibility requirements. Full-time employee coverage is effective on their first day of employment. Part-time employee coverage is effective the first of the month following 90 days of employment. More information about benefits is available at rivianbenefits.com. You can apply for this role through careers.rivian.com (or through internal-careers-rivian.icims.com if you are a current employee). This job is not expected to be closed any sooner than February 20, 2026. Equal Opportunity Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. 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. Rivian 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. 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Rivian 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) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. 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