Senior Drivetrain Engineer Jobs (NOW HIRING)

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
The Sr. Dimensional Engineer is responsible for ensuring that vehicle components and assemblies meet dimensional quality targets throughout the product lifecycle. In this position you will lead dimensional control strategies to achieve fit, finish, and functional requirements across BIW, closures, and other major assemblies.
Responsibilities

• Improve Dimensional performance of vehicle throughout the product life cycle
• Dimensional engineering PQ build objectives (Fit & Finish) of the final vehicle
• Internal and external dimensional KPI's. G&F PIST, BIW PIST, BIW Cp/Cpk, 3MIS, Pre-delivery inspection (PDI), Customer quality index (CQI), Craftmanship audit
• Develop/Manage the list of critical product and process characteristics and control their geometry in vehicle builds to produce quality assemblies
• Develop/Maintain the Dimensional Control plan for critical assemblies
• Support parts and system validation processes for all body geometry and proactively lead variation reduction efforts for the body shop (goal of achieving Cp/Cpk > 1.33 for all critical features and sustaining those levels through product life cycle)
• Review Supplier parts to ensure zero-dimensional build issues
• Own and maintain the current Geo fixtures, Cubes, Ring gauges & PCF
• Support Interior and exterior dimensional validation, using Cubes, Ring gauges & PCF's
• Recommending best gauging methods and performing data analysis to identify special and common cause problems
• Lead cross functional teams through Root cause analysis of dimensional issues in the plant, launch support & interfacing with suppliers to recommend and evaluate corrective actions and drive process standardization through documenting of projects

Qualifications

• Bachelor's degree in mechanical engineering, Manufacturing Engineering, or other related technical field and a minimum of 5 years of relevant experience
• Excellent communication and interpersonal skills
• Strong analytical and problem-solving skills
• Hands-on experience with fixture designs, checking aids and datum strategies
• Excellent knowledge of GD&T
• Manufacturing/assembly experience with a focus on one or more of the following areas: Automotive Stamping, Body in White assemblies/subassemblies, Drivetrain castings/gears, Battery modules
• Results driven with a Quality Mindset
• Willingness to work in a strong cross-functional and collaborative environment
• This position will be on Afternoon Shift

Pay Disclosure
Salary Range for Illinois Based Applicants: The salary range for this position is $98,500 - $123,100 for Illinois 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.
Benefits Summary: 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 6/5/2026.
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.
Candidate Data Privacy
Rivian 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 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.
Rivian 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 affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.
Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, 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.
Please note that we are currently not accepting applications from third party application services.