Quality Engineer, Energy Storage
Redwood MaterialsSan Francisco, California
Full Time
Posted October 16, 2025
$136k - $184k
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Application opens on company website
Job Description
A Hardware Quality Engineer responsible for ensuring high-quality standards in battery energy storage hardware products, collaborating with manufacturing partners, analyzing quality data, and driving continuous improvement in production processes.
Key Responsibilities
- Develop and implement in-line quality control plans, inspection criteria, and validation protocols at manufacturing sites
- Lead root cause analysis and implement corrective and preventive actions for field returns, yield issues, and customer complaints
- Build dashboards to monitor KPIs such as DPPM, RMA rates, test yield, and audit performance
- Drive process capability improvements using SPC, GR&R studies, and statistical analysis
- Define product-level test plans and collaborate with test engineering to ensure functional and safety coverage
- Participate in Engineering Change Orders and provide quality input during design reviews and manufacturing process changes
- Support internal, supplier, third-party, and regulatory audits, ensuring compliance with standards like ISO9001 and UL
Requirements
- A B.S. in Electrical, Mechanical, or Industrial Engineering
- At least 3 years of experience in a hardware manufacturing quality role, ideally with PCBA and HV experience
- Proficiency with 8D, PFMEA, control plans, and ISO standards
- Experience with MES systems, quality inspection tools, and data analytics tools such as JMP, Minitab, SQL, or Python
- Strong ownership mindset, problem-solving ability, and communication skills
- Ability to perform the essential job functions safely and successfully in accordance with ADA, FMLA, and other federal, state, and local standards, including meeting qualitative and/or quantitative productivity standards
- Ability to maintain regular, punctual attendance consistent with ADA, FMLA, and other federal, state, and local standards
- Ability to work in challenging working conditions which may include exposure to noise, dust, chemicals, and temperature extremes, while protected by PPE
- Essential physical requirements such as climbing, standing, stooping, or typing
- Willingness to occasionally work weekends, nights, or be on-call as a regular part of the job
- Willingness to undertake occasional travel as required
Benefits & Perks
Salary range: $136,000 - $184,000 USD
Full-time position
Opportunity for compensation commensurate with experience
Ready to Apply?
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