Role Summary

In this position, you will be supporting the setup and validation testing of high-voltage components, such as inverters and on-board chargers. This includes testing these components using internally designed stations, chillers, chambers, vibration tables, and various instrumentation and sensors. Other responsibilities include performing basic fabrication tasks for mechanical and electrical equipment to ensure optimal testing conditions.

Responsibilities

• Set up and run development and validation tests (thermal, vibration, humidity, corrosion, electrical performance) on High Voltage Power Electronic components
• Document test results and provide test reports
• Support technical root cause and resolution of issues found during testing
• Select and install instrumentation needed to collect response data from the test item during testing (accelerometers, strain gauges, pressure gauges, thermocouples, voltage sense leads, etc.)
• Utilize standard test equipment such as power supplies, oscilloscopes, multimeters, and flowmeters with no direction
• Fabricate special test equipment such as harnesses and cooling carts to support validation testing
• Support design and fabrication of simple mechanical fixtures, jigs, and harnesses
• Ability to use MS Word, Excel, PowerPoint, and Visio

Qualifications

• Technical degree in electronics or mechanics preferred
• 2+ years of experience with environmental validation testing
• 2+ years of experience fabricating special electronic test equipment and test harnesses
• Experience working with high voltage and an understanding of high voltage safety practices
• Experience using common machine shop equipment preferred
• Soldering skill preferred
• Understand how to read electrical schematics and use manufacturers' product data sheets
• High level of interpersonal and communication skills
• Ability to work in a fast-paced development environment
• Willing to work flexible hours and passionate about getting jobs done
• Ability to support testing at outside testing facilities
• Hands-on approach: Proactively identifies and fills in gaps where needed

Pay Disclosure

The salary range for this role is USD 37.17/hr - 41.30/hr for Southern 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 August 3rd, 2026.