Medical Kit Assembly Jobs in California (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 Electronics Assembly/ PCBA Prototype Technician performs hands-on assembly, testing, and circuit-level troubleshooting for high- and low-voltage electric power conversion systems-including inverters, on-board chargers, AC-to-DC, and DC-to-DC converters. Operating in a prototype and NPI (New Product Introduction) environment, this role collaborates closely with design engineering to diagnose board failures, perform high-reliability PCBA rework to IPC Class 3 standards, build wire harnesses, and document build logs to support smooth transitions into manufacturing
Responsibilities

• Partnering with engineering to troubleshoot board failures and running functional tests using multimeters and power supplies
• Supporting wire harness builds (IPC-620), maintaining inventory/kitting, documenting build logs, and drafting work instructions to help move prototypes into production
• Build and solder prototype power electronics (onboard chargers, AC-to-DC, and DC-to-DC converters, and inverters). Perform precision PCBA rework based on engineering dispositions, including trace cuts, soldering components, adding jumper wires, and applying/removing conformal coatings
• Engineering & Documentation Support: Interpret electrical schematics, assembly drawings, and design specs to assist engineering in mechanical and circuit troubleshooting. Support the development of test fixtures, testing methods, work instructions, and manufacturing routers for product traceability
• Harnessing & Standards Inspection: Inspect circuit boards per IPC standards (IPC-A-610/J-STD-001) and fabricate wire harness assemblies per IPC/WHMA-A-620C guidelines
• Manufacturing & Operations: Support factory production during NPI (New Product Introduction) and production transitions. Manage material inventories, kit parts, process shipping/receiving of components, and maintain rework/soldering equipment following preventive maintenance schedules

Qualifications

• Associate degree in Electrical Engineering Technology, Electronics, or an equivalent technical field
• Minimum 3+ years of hands-on experience in PCBA assembly, electronic testing, and electro-mechanical prototype environments
• Hands-on experience performing soldering to IPC Class 3 standards (high-reliability electronic products)
• Proficiency with IPC-A-610 (Acceptability of Electronic Assemblies) and J-STD-001 (Requirements for Soldered Electrical and Electronic Assemblies)
• Practical knowledge of IPC/WHMA-A-620C guidelines for cable and wire harness assembly
• Hands-on experience working within strict Electrostatic Discharge (ESD) protected areas and protocols
• Solid command of standard laboratory test gear, including digital multimeters (DMMs), and DC power supplies
• Proven ability to read and interpret complex electrical schematics, engineering drawings, wiring diagrams, and mechanical assembly blueprints
• Circuit board testing and diagnostic experience, including electro-mechanical control circuits and component specification analysis. Circuit board design experience is a plus
• Strong verbal and written communication skills to collaborate effectively across cross-functional departments (Engineering, Manufacturing, Quality) and external vendor/customer contacts
• Working knowledge of Google Workspace (Docs, Sheets) and JIRA for task tracking and documentation

Pay Disclosure
The salary range for this role is USD 33.29/hr - 36.99/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 18th, 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 and Technology
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.
How We Use AI in Our Hiring Process: To ensure transparency, we want candidates to know that Rivian uses iCIMS Talent Cloud Artificial Intelligence (TCAI) and AI-enabled tools to assist with screening, reviewing, organizing and highlighting profiles and applications that match the key requirements for each role.
AI does not make hiring decisions: Qualified candidate applications are reviewed by a member of our team, and all decisions throughout the process are made by humans. We use AI to support efficiency and consistency, not to replace human judgment. We are committed to a fair, thoughtful, and equitable experience for every candidate.
Participation in AI profile matching is entirely voluntary. If you prefer that your profile not be used in this process, you can opt out at any time. Opting out means your profile will be excluded from automated matching and will not be surfaced for additional roles through this system. Your current application remains active and will not be affected in any way.
Please note that we are currently not accepting applications from third party application services.